PRESENTATION ENGINE SYSTEM
CFM56-7B
Lesson Management Plan
ENGINE SYSTEM LEVEL 4
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system Page 1 Return
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : FADEC PURPOSE. Page 2
EXPLAIN :
MEANING OF FADEC.
PURPOSES :
FADEC SYSTEM.
GENERAL TERMS ONLY. COMPONENTS NEXT DISPLAY. POWER MANAGEMENT CONTROL
ACTIVE CLEARANCE CONTROL
FADEC STARTING / SHUTDOWN / IGNITION CONTROL
VARIABLE GEOMETRY CONTROL
FUEL CONTROL
THRUST REVERSER CONTROL
CTC-216-001-00
NEXT DISPLAY : FADEC COMPONENTS.
FADEC PURPOSE
TOC
Page 3
DESCRIBE :
ROLE - EEC.
CONTROL SIGNALS T3
T49.5 TCASE Ps3
P0
N1
ROLE - HMU.
N2
T25 T12 ANALOG DISCRETE SIGNALS
CTC-216-002-00
115V 400Hz
AIRCRAFT / EEC POWER SUPPLIES.
FEEDBACK SIGNALS
ARINC DATA BUSES
COMMUNICATION LINKS.
IGNITION
VBV VSV TBV EEC
ROLE - ALTERNATOR.
HPT LPT CC CC
ALTERNATOR
IDENTIFY / PURPOSES : WF METER
FUEL HYDROMECHANICAL UNIT (HMU)
THRUST REVERSER TRANSLATING SLEEVE LVDT
FUEL FLOW
SENSORS. VALVES & ACTUATORS.
T
P
OIL
OIL
P25
Ps13
T5
(PMUX OPTION)
(PMUX OPTION)
(PMUX OPTION)
EXPLAIN :
CONTROL LOOP PRINCIPLE. BRIEF - DETAILS LATER. EEC’S ROLE - T/R SYSTEM.
NEXT DISPLAY : FADEC INTERFACES.
FADEC COMPONENTS TOC
Page 4
CTC-216-003-00
PURPOSES : AIRCRAFT
ADIRU 1
FMC
THE CDS/DEU. COMMON DISPLAY SYSTEM / DISPLAY ELECTRONIC UNIT.
ADIRU 2
THE ADIRU. AIR DATA & INERTIAL REFERENCE UNIT.
EEC ENGINE 1
DESCRIBE :
CHANNEL A
THE 2 EEC CHANNELS PRINCIPLE. BRIEF - DETAILS LATER.
CHANNEL B
CDS/DEU2
CHANNEL B
CHANNEL A
CDS/DEU1
EEC ENGINE 2
NEXT DISPLAY : FADEC DESIGN.
FADEC INTERFACES TOC
Page 5
EXPLAIN :
BITE. BUILT IN TEST EQUIPMENT.
EXAMPLES :
SINGLE SENSORS. DUAL CONTROL SENSORS. SHARED SENSORS.
PURPOSE :
CCDL. CROSS CHANNEL DATA LINK.
DESCRIBE :
ACTIVE / STANDBY.
SINGLE SENSORS
EEC CHANNEL A DUAL CONTROL SENSORS C C D L
EEC CHANNEL A
EEC CHANNEL B
SHARED SENSORS
ACTIVE
STAND BY
SELECTION STRATEGY.
EEC
PURPOSE :
CHANNEL B
FAILSAFE CONTROL. GIVE EXAMPLE.
SINGLE SENSORS
CTC-216-004-00
NEXT DISPLAY : CLOSED LOOP CONTROL PHILOSOPHY.
FADEC DESIGN TOC
Page 6
CTC-216-005-00
DESCRIBE :
CLOSED LOOP CONTROL.
IMPORTANT SUBJECT. IF NECESSARY, USE FADEC COMPONENTS DISPLAY (P4) TO REINFORCE EXPLANATION.
CONTROL SENSORS
DEMAND CALCULATOR COMMAND
CONTROL LAW
FEEDBACK
+
-
DEMAND
EHSV
HMU
POSITION SENSOR
ACTUATOR
EEC
NEXT DISPLAY : INPUT PARAMETERS SELECTION.
CLOSED LOOP CONTROL PHILOSOPHY TOC
Page 7
CTC-216-259-00
VALIDATION TEST PROGRAM LOCAL VALUE
CHANNEL A
CCDL CROSS CHANNEL VALUE
VALIDATION TEST PROGRAM LOCAL VALUE
VALUE SELECTED : - AVERAGE OF BOTH VALUES OR - LOCAL VALUE OR - CROSS CHANNEL VALUE OR - MODEL OR - FAILSAFE
IDENTIFY :
NON-DUAL SENSORS.
EXPLAIN :
LOCAL / CROSS CHANNEL VALUES.
PURPOSE :
VALIDATION TESTS. MODEL VALUE.
DESCRIBE :
PARAMETERS SELECTION.
CHANNEL B
NEXT DISPLAY : TABLE OF CONTENTS.
INPUT PARAMETERS SELECTION TOC
Page 8
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : EEC LOCATION & COOLING. Page 9
COOLING DUCT
EEC.
DESCRIBE :
MOUNTING.
INLET
EEC
CTC-216-006-00
LOCATE :
COOLING SYSTEM.
FWD
COOLING AIR INLET
FAN INLET COWL
MOUNTING BOLT
COOLING AIR OUTLET
NEXT DISPLAY : EEC ARCHITECTURE.
ELECTRONIC ENGINE CONTROL TOC
Page 10
IDENTIFY/ DESCRIBE: ECA. ELECTRICAL CHASSIS ASSY
MOTHERBOARD ASSEMBLY
FRONT PANEL ASSEMBLY
AIR INLET
FPA. FRONT PANEL ASSY SIA. SIDE INTERFACE ASSY
ELECTRICAL CONNECTOR
PSS. PRESSURE SUBSYSTEM ELECTRICAL CONNECTOR
ACCESS TO CHAN.A & B CIRCUIT BOARDS. REAR COVER
PRESSURE TRANSDUCER PRESSURE SUB-SYSTEM
CTC-216-007-00
NEXT DISPLAY : ELECTRICAL CONNECTORS.
EEC ARCHITECTURE
TOC
Page 11
CTC-216-008-00
DESCRIBE:
CONNECTORS. KEYWAY ETC.
IDENTIFY:
CONNECTOR NUMBERING.
SIDE INTERFACE ASSEMBLY
FRONT PANEL ASSEMBLY
P11
J1
FUNCTION OF EACH CONNECTOR. ID PLUG LAST - LINK TO NEXT DISPLAY. J10
J3 J9
J7 J5
J2 J4
J8 J6
CHANNEL A CHANNEL B CONNECTOR CONNECTOR (ODD) (EVEN) J1 J3 J5 J7 J9 P11
J2 J4 J6 J8 J10 SHARED
FUNCTION
IGNITION POWER (115V) THRUST REVERSER HMU, N2, FUEL FLOW METER, OIL TEMP. N1, T12, EEC ALT., OIL & FUEL FILTER CLOGGED, OIL P. SENSOR, DMS (OPT.) T25, LPTACC, HPTACC, VSV, VBV, TBV, T3, T49.5, T5, TCC ENGINE IDENTIFICATION PLUG, TEST INTERFACE
NEXT DISPLAY : ID PLUG.
ELECTRICAL CONNECTORS TOC
Page 12
CTC-216-009-00
PURPOSE :
ID PLUG.
IDENTIFY:
METAL STRAP.
SAFETY WIRE
PUSH-PULL LINK
CODING CIRCUIT.
CODING CIRCUIT
PUSH-PULL LINKS. EXPLAINED LATER.
O-RING
SHEATHED CABLE
BOLTED ON THE FAN CASE
NEXT DISPLAY : BOEING APPLICATIONS.
IDENTIFICATION PLUG DESCRIPTION TOC
Page 13
737-600
CFM56-7B18 CFM56-7B20 & - 7B20/2 CFM56-7B22 & - 7B22/2
(19,500 lbs) (20,600 lbs) (22,700 lbs)
CFM56-7B20 & - 7B20/2 CFM56-7B22 & - 7B22/2 CFM56-7B24 & - 7B24/2
(20,600 lbs) (22,700 lbs) (24,200 lbs)
737-700
CFM56-7B24 & - 7B24/2 (24,200 lbs) CFM56-7B26 & - 7B26/B1 & - 7B26/2 (26,300 lbs) CFM56-7B27 & - 7B27/B1 & - 7B26/B3 & - 7B26/2 (27,300 lbs)
737-800
CFM56-7B24 & - 7B24/2 (24,200 lbs) CFM56-7B26 & - 7B26/B1 & - 7B26/2 (26,300 lbs) CFM56-7B27 & - 7B27/B1 & - 7B26/B3 & - 7B26/2 (27,300 lbs) CFM56-7B26 & - 7B26/B1 & - 7B26/2
PURPOSE / DESCRIBE :
FUSE LINKS.
IDENTIFY :
MIN & MAX THRUST RATINGS & APPLICATIONS.
EXPLAIN :
BUMP OPTION. PLUG TYPE.
737-900 737-BBJ
/
COMBI
(26,300 lbs)
C40A CFM56-7B26 & - 7B26/B1 & - 7B26/2
CTC-216-010-00
(26,300 lbs)
NEXT DISPLAY : PRINCIPLE SCHEMATIC PUSH-PULL CONTACTS.
CFM56-7B FOR BOEING APPLICATIONS
TOC
Page 14
CTC-216-011-00
PURPOSE / DESCRIBE :
PUSH-PULL LINKS.
IDENTIFY:
ENGINE CONFIGURATIONS. SAC WITH/WITHOUT BSV, DAC
O-RING
NEXT DISPLAY : N1 TRIM - PMUX.
PRINCIPLE SCHEMATIC PUSH-PULL CONTACT TOC
Page 15
N1
N1
N1 TRIM.
EXPLAIN:
PMUX.
96%
96%
CTC-216-012-00
PURPOSE / EXPLAIN :
ENG 2 TRIM DOWN
TRA
TRA
MTO/GA
TO/GA
26465 lbs
26300 lbs
N1
N1
96%
96.0
96.0
N1 %
N1 %
95.4%
TRA
TRA
TO/GA
26300 lbs
TO/GA
26300 lbs
ENG 1 UNCHANGED
96.0
96.0
N1 %
N1 %
NEXT DISPLAY : PRESSURE SUB-SYSTEM.
CODING CIRCUIT - N1 TRIM TOC
Page 16
CTC-216-013-00
PURPOSE :
PRESSURE SUB-SYSTEM.
IDENTIFY :
CONTROL PRESSURES.
MANIFOLD
OPTIONAL MONITORING PRESSURES. THE 2 TYPES OF PRESSURE MANIFOLDS. PMUX AND NON PMUX
UNUSED PORT
P25 (PMUX OPTION) P0 PS13 (PMUX OPTION)
UNUSED PORT
PS3
NEXT DISPLAY : EEC POWER SUPPLY.
PRESSURE SUB-SYSTEM TOC
Page 17
CTC-216-015-00
IDENTIFY :
REDUNDANT POWER SOURCES. AIRCRAFT TRANSFER BUSSES. 115VAC 400HZ
A/C 115 V AC 400 Hz
CHANNEL A
CONTROL ALTERNATOR.
CHANNEL B
J1
J2 EEC
J7
J8
CHANNEL A
CHANNEL B ALTERNATOR 96-134 VAC
NEXT DISPLAY : EEC POWER SUPPLY LOGIC.
EEC POWER SUPPLY TOC
Page 18
CTC-216-016-00
DESCRIBE : AIRFRAME 115- VAC TRANSFER BUS
ENGINE
POWER SUPPLY CIRCUIT N2 > 15%.
CHANNEL A
ENG ALTN POWER CH A
POWER SUPPLY CIRCUIT N2 < 12%.
EEC POWER CONNECT/DISCONNECT SOFTWARE CONTROL
115- VAC TRANSFER BUS
CHANNEL B
ENG ALTN POWER CH B
EEC POWER CONNECT/DISCONNECT SOFTWARE CONTROL
28- VDC BUS ENG RUN/POWER CONT ALTERNATE POWER RELAY
ELECTRONIC ENGINE CONTROL
EEC POWER CONNECT/DISCONNECT SOFTWARE CONTROL
CDS DEU No.1
EEC ALTERNATOR
EEC POWER CONNECT/DISCONNECT SOFTWARE CONTROL
CDS DEU No.2
NEXT DISPLAY : CONTROL ALTERNATOR.
EEC POWER SUPPLY LOGIC TOC
Page 19
CTC-216-017-00
LOCATE / DESCRIBE : ROTOR
CONTROL ALTERNATOR.
AGB GEARSHAFT
O-RING AGB
STATOR
J8 HARNESS CONNECTOR (CHANNEL B)
NUT
J7 HARNESS CONNECTOR (CHANNEL A)
NEXT DISPLAY : TABLE OF CONTENTS.
EEC CONTROL ALTERNATOR DESIGN TOC
Page 20
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : ENGINE SENSORS - AERODYNAMIC STATIONS. Page 21
CTC-216-044-00
ENGINE STATION IDENTIFICATION 0 FREE STREAM AMBIENT CONDITIONS
23 BOOSTER DISCHARGE
2 FAN INLET FRONT FRAME HUB SECTION
24 BOOSTER VARIABLE BLEED VALVE DISCHARGE
3 HP COMPRESSOR DISCHARGE
25 HP COMPRESSOR INLET
4 COMBUSTOR DISCHARGE
27 HP COMPRESSOR 5TH STG. BLEED EXT. STATION
5 LOW PRESSURE TURBINE DISCHARGE
41 HP TURBINE ROTOR INLET
8 PRIMARY EXHAUST NOZZLE THROAT
42 HP TURBINE DISCHARGE
9 PRIMARY EXHAUST NOZZLE DISCHARGE
48 LOW PRESSURE TURBINE INLET
12 FAN INLET FRONT FLANGE TIP SECTION 13 FAN OGV DISCHARGE 15 FAN FRAME DISCHARGE
IDENTIFY SOME SENSORS TO FAMILIARIZE STUDENTS WITH NAMES & LOCATIONS.
49 LOW PRESSURE TURBINE ROTOR INLET 55 LP TURBINE FRAME EXIT 495 EXHAUST GAS TEMPERATURE MEASURING PLANE
18 BYPASS EXHAUST NOZZLE THROAT
NEXT DISPLAY : ENGINE SENSORS.
ENGINE SENSORS TOC
Page 22
CTC-216-045-00
IDENTIFY / PURPOSE : SPEED SENSORS.
T5 T49.5 (EGT)
TEMPERATURE SENSORS. T3
RTD SENSORS. RESISTIVE THERMAL DEVICE.
PS13
THERMOCOUPLES. T12
PRESSURE SENSORS.
TCC
VIBRATION SENSORS.
FFCCV ACCELEROMETER
PO (TAKEN ON EEC ITSELF)
T3, PS3 N1 SPEED SENSOR PT25 (P25 AND T25) No.1 BRG VIB SENSOR N2 SPEED SENSOR (FWD FACE OF AGB)
NEXT DISPLAY : SPEED SENSOR DESIGN.
ENGINE SENSORS TOC
Page 23
REMINDER : SPEED SENSORS PURPOSE. MAGNETIC RING
MAGNET
SPEED SENSOR
IDENTIFY :
EEC & AVM CONNECTIONS.
DESCRIBE :
SPEED SENSORS FUNCTION.
N1 N2
COIL
CTC-216-046-00
CH A
EEC
CH B
A CH A CH B
EEC
B A/C A/C N1 SPEED SENSOR
AVM SIGNAL CONDITIONER
N2 SPEED SENSOR
NEXT DISPLAY : N1 SPEED SENSOR.
SPEED SENSOR DESIGN TOC
Page 24
LOCATE / DESCRIBE :
N1 SPEED SENSOR.
N1 SPEED SENSOR PROBE BODY
POLE PIECES
CTC-216-047-00
RECEPTACLE DAMPING RINGS
TENSION SPRING PROBE HOUSING
A/C
CH A CH B
NEXT DISPLAY : N2 SPEED SENSOR.
N1 SPEED SENSOR TOC
Page 25
LOCATE / DESCRIBE :
N2 SPEED SENSOR.
POLAR PIECES
A/C MAGNETIC HEAD
CTC-216-048-00
RIGID METAL TUBE
CH B
CH A
A/C
RECEPTACLE
2 EEC CONNECTORS
CH A DEU / AVM CONNECTORS
CH B SECURING FLANGE
NEXT DISPLAY : TEMP. SENSORS - RTD TYPE.
N2 SPEED SENSOR TOC
Page 26
DESCRIBE :
FUNCTION OF RTD’S.
EEC
CH A CH B
EEC
DUAL SENSING ELEMENTS
CTC-216-049-00
EXCITATION SOURCE PLATINUM RESISTOR
VI
S
VOLTAGE DROP f(T)
NEXT DISPLAY : T12 SENSOR.
RESISTIVE THERMAL DEVICE TOC
Page 27
CTC-216-050-00
IDENTIFY :AERODYNAMIC STATION 12 ON WALL CHART. T12 ACCESS PANEL
DESCRIBE :
T12 SENSOR.
INLET COWL T12 SENSOR
FWD
ELECTRICAL CONNECTORS
CHANNEL B CHANNEL A FLANGE DAMPER GROUND STUD
HOUSING
NEXT DISPLAY : P/T25 SENSOR.
T12 SENSOR TOC
Page 28
CTC-216-051-00
IDENTIFY :
AERODYNAMIC STATION 25 ON WALL CHART.
DESCRIBE :
P/T25 SENSOR.
DUST EXHAUST OUTLET AIR OUTLET AIRFLOW
PRESSURE TAPPING PORT EEC CONNECTOR CHANNEL A
AIR PRESSURE PORT P25 EEC CONNECTOR CHANNEL B
FWD
NEXT DISPLAY : TEMP. SENSORS - THERMOCOUPLE TYPE.
PT25 SENSOR TOC
Page 29
CTC-216-052-00
PURPOSE :
THERMOCOUPLES.
DESCRIBE :
THERMOCOUPLE PRINCIPLE.
A B
HOT JUNCTION
COLD JUNCTION
VOLTS PRIMARY AIRFLOW EEC
NEXT DISPLAY : T3 SENSOR.
THERMOCOUPLE PRINCIPLE TOC
Page 30
CTC-216-053-00
PURPOSE / LOCATE / DESCRIBE :
T3 SENSOR.
T3 SENSOR THERMOCOUPLE
CONNECTOR BOX
NEXT DISPLAY : EGT SENSING SYSTEM.
T3 TEMPERATURE SENSOR TOC
Page 31
IDENTIFY : TUBE
AERODYNAMIC STATION 49.5 ON WALL CHART.
PURPOSE / LOCATE :
EGT SENSING SYSTEM.
DESCRIBE :
WIRING HARNESS.
THERMOCOUPLE
JUNCTION BOX
WIRE HARNESS
DISTRIBUTION OF MEASUREMENTS TO EEC CHANNELS A AND B.
THERMOCOUPLE T49.5 THERMOCOUPLE HARNESS ENGINE TURBINE CASE (RIGHT SIDE) ENGINE TURBINE CASE (LEFT SIDE)
CTC-216-054-00
NEXT DISPLAY : T5 SENSOR.
EGT THERMOCOUPLES AND HARNESSES TOC
Page 32
PURPOSE / LOCATE / DESCRIBE :
T5 SENSOR.
FWD 3 O`CLOCK
T5 SENSOR ASSEMBLY
T5 SENSOR
CTC-216-055-00
NEXT DISPLAY : TCC SENSOR.
T5 TEMPERATURE SENSOR TOC
Page 33
CTC-216-061-00
PURPOSE / LOCATE / DESCRIBE :
TCC SENSOR.
B
THERMOCOUPLE PAD
VIEW B
FWD
GASKET
HOUSING
ELECTRICAL CONNECTION ELECTRICAL CONNECTOR
SENSING ELEMENT
NEXT DISPLAY : PRESSURE SENSORS - P0 AND PS3.
TCC SENSOR TOC
Page 34
CTC-216-059-00
PURPOSE / LOCATE :
P0 SENSOR. PS3 SENSOR.
FWD
PURPOSE :
PS3
EEC
WEEP HOLES. ‘WEEP’ = OLD ENGLISH WORD MEANING ‘PLEURER’.
CDP LINE
PS3 P0
NEXT DISPLAY : PS13 & P25.
P0 AND PS3 PRESSURE SENSORS TOC
Page 35
CTC-216-060-00
PURPOSE / LOCATE :
PS13 SENSOR. P25 SENSOR.
PS13
PS13
P25
PS13 TRANSDUCER
EEC CHANNEL A
P25 TRANSDUCER
EEC CHANNEL B
AIR PRESSURE TUBE
NEXT DISPLAY : VIBRATION SENSORS.
PS13 AND P25 SENSORS TOC
Page 36
FUNCTION :
TYPICAL VIBRATION SENSOR
VIBRATION SENSORS.
SPRING TO PRELOAD THE PIEZO ELECTRIC DISC MASS
PIEZO ELECTRIC DISCS
CTC-216-251-00
QUANTITY OF CURRENT PROPORTIONAL TO G LOAD
BASE ATTACHED TO ENGINE
NEXT DISPLAY : NO 1 BEARING ACCELEROMETER.
VIBRATION SENSORS TOC
Page 37
LOCATE / PURPOSE / DESCRIBE : FAN FRAME OUTER SURFACE
SELF-SEALING CONNECTOR
NO1 BEARING ACCELEROMETER.
SHOCK ABSORBERS
IDENTIFY / PURPOSE :
ELECTRICAL OUTPUT CONNECTOR
SHOCK ABSORBERS.
SENSITIVE AXIS
CABLE FORWARD STATIONARY AIR SEAL
VIBRATION SENSING ELEMENT
VIBRATION SENSOR (ACCELEROMETER)
AFT LOOKING FORWARD (ALF)
CTC-216-244-00
NEXT DISPLAY : FFCCV ACCELEROMETER.
NO.1 BEARING ACCELEROMETER
TOC
Page 38
LOCATE / PURPOSE / DESCRIBE : FFCCV ACCELEROMETER. SENSOR RECEPTACLE ELECTRICAL CONNECTOR FFCCV VIBRATION SENSOR FAN FRAME
FFCCV VIBRATION SENSOR FWD
CTC-216-245-00
NEXT DISPLAY : TABLE OF CONTENTS.
FAN FRAME COMPRESSOR CASE VERTICAL (FFCCV) ACCELEROMETER
TOC
Page 39
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : ENGINE WIRING HARNESSES. Page 40
IDENTIFY :
FAN SECTION HARNESS DESIGNATIONS. CORE ENGINE HARNESS DESIGNATIONS.
J5, J6, J7, J8, J9, & J10.
CTC-216-062-00
CJ9, CJ10.
NEXT DISPLAY : HARNESS INTERFACES.
ELECTRICAL ENGINE HARNESSES
TOC
Page 41
IDENTIFY: J5
CHANNEL A FUEL FLOW METER
N2 SENSOR
J7
EEC
HMU
J8
COMPONENTS - ‘CJ’ HARNESSES. RANDOM SELECTION.
N1 SENSOR
J6 CHANNEL B
OIL TEMP.
COMPONENTS - ‘J’ HARNESSES. RANDOM SELECTION.
T12 CH. B
CH. A EEC ALTERNATOR
J9
J10
OIL FILTER CLOGGED
T49,5 (S1) T49,5 (S2)
OIL PRESSURE SENSOR CJ9 FUEL FILTER CLOGGED
T49,5 (S3) T49,5 (S4) T5
JUNCTION
CHANNEL A
BOX T3
TBV
VBV
VSV
HPTACC
LPTACC
T25
DMS CHIPS DETECTORS (OPTIONAL)
TCC JUNCTION CJ10 BOX
CTC-216-063-00
CHANNEL B
NEXT DISPLAY : HOT SECTION HARNESSES.
HARNESSES INTERFACES
TOC
Page 42
CTC-216-064-00
DESCRIBE :
THE HARNESS. IDENTIFICATION.
CLAMPS
POLYAMIDE BRAID (EXCEPT AROUND VERY HOT PARTS)
SHIELDING BRAID
TEFLON BRAID
NEXT DISPLAY : FAN SECTION HARNESSES.
HOT SECTION HARNESSES TOC
Page 43
CTC-216-065-00
DESCRIBE :
HEAT SHRINK SLEEVE
THE HARNESS. IDENTIFICATION.
J7
PEENING HOLE
LOCKING RING
ADHESIVE COMPOUND
BUSH
ADAPTER STRANDS OF WIRE WIRES
OUTER SHEATH BRAID
NEXT DISPLAY : TABLE OF CONTENTS.
FAN SECTION HARNESSES TOC
Page 44
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : STARTING SYSTEM. Page 45
DESCRIBE : PRESSURIZED AIR FROM A/C AIR BLEED SYSTEM
CONTROL COMPONENTS. COCKPIT SWITCHES, CDS/DEU, EEC
UPPER AIR DUCT
IDENTIFY :
CDS/DEU START VALVE
PNEUMATIC POWER SOURCES. APU, GPU, RUNNING OPPOSITE ENGINE
SYSTEM COMPONENTS.
START VALVE LOWER AIR DUCT
STARTER
STARTER
CTC-216-297-00
NEXT DISPLAY : COCKPIT CONTROL INTERFACES.
START SYSTEM
TOC
Page 46
LOCATE / DESCRIBE : ENGINE START SWITCH
OFF
GRD
ENGINE START
CONT BOTH FLT IGN IGN L R
OFF
GRD
1
P5
ENGINE START SWITCHES. ENGINE START LEVERS.
CONT FLT
CDS - DEU. COMMON DISPLAY SYSTEM - DISPLAY ELECTRONIC UNIT.
2
IGNITION SELECTOR SWITCH
FLIGHT COMPARTMENT THRUST LEVERS
A/T LIM
TAT - 19C 96.0
CRZ
REVERSER UNLOCKED
0.0
10 8 TAI
6 4
10
0 2
0.0
8 6 4
N1
15
TAI
X-BLD START 8
0.0
10
0 6 4 2 12
8 N2
16.8
0 6 4 2 12
0.00
0.00
0
8 4
1
8500
50
18 EGT
10
8 FF/FU LB X 1000 CTR
2800 FUEL LB
0
START VLV OPEN
100 50 0 OIL P
200 100 0
OIL T
200 100 0 90
96 OIL Q%
A 3
8500
100 0
2 3 4 2 3 4 1 1 5 5 0 0 VIB
4
2
B 3
4
2 1 0
HYD P
4
2 1 0
FWD
RF 100 HYD Q% 100 RF
CDS DISPLAY UNIT
CTC-216-292-00
ENGINE START LEVERS
LOW OIL PRESS LOW OIL PRESS
0 2
CONTROL STAND
NEXT DISPLAY : START PROCEDURE SUMMARY.
START SYSTEM INTERFACES
TOC
Page 47
IDENTIFY : ENGINE START
OFF
1
GRD
CONT BOTH FLT IGN IGN L R
OFF
GRD
CONT FLT
TAT - 19C
5
2
50
ENGINE START SWITCHES (P5) 2
ENGINE START
OFF
GRD
CONT BOTH FLT IGN IGN L R
OFF
GRD
1
CONT FLT
6
100 50 0 OIL P
FF/FU LB X 1000
100 0
0 2
START LEVERS.
FUEL FLOW IN LIMITS 9
GROUND PERSONNEL : N1 TURNS CCW (FLA)
188
2
TAT - 19C
0.0
ENGINE START LEVERS
LOW OIL PRESS LOW OIL PRESS
0
50
TAI
100 0
50
100 0
11
10 OFF
EGT
GRD
START 10
UPPER CENTER DISPLAY UNIT (P2) CONTROL STAND
MOVED TO 20% N2 MINI
8 N2
4 X-BLD START
0.0
8 6 4
0 2
N2
START SEQUENCE.
IDENTIFY:
MONITORED PARAMETERS.
CONT FLT
55.0
0 6 4 2
2
BUT
EGT 10
DESCRIBE :
EGT
START VLV OPEN
EGT 10
16.8
8
0 2
6 4
START 10 8 N2
CTC-216-293-00
ENGINE START SWITCHES.
1.85
4
7 3
4
6
0
LOW OIL PRESS LOW OIL PRESS
1
6
N2
8
START VLV OPEN
IGNITION SELECTOR SWITCHES.
20.1
0 6 4 2
RECOMMENDED TO 25 % N2 OR MORE
12 MONITOR ALL ENGINE PARAMETERS UNTIL IDLE ENGINE SPEED
NEXT DISPLAY : START CONTROL.
ENGINE START PROCEDURE SUMMARY TOC
Page 48
DESCRIBE START CONTROL: GRD OFF CONT FLT
CONT. APU SYSTEM
FLT.
A/T LIM BOTH IGN IGN L R
TAT - 19C 96.0
CRZ
REVERSER UNLOCKED
ENGINE START GRD OFF CONT FLT
GRD OFF CONT FLT
0.0
10 8
DEU 1
TAI
6 4
10
0 2
0.0
8 6 4
N1
15
TAI
0.0
10 8
ENGINE START SWITCHES (P5)
DEU 2
10
0 6 4 2 12
8 N2
16.8
0 6 4 2 12
0.00
0.00
0
8 4
1
8500
50
18 EGT
2
8 FF/FU LB X 1000 CTR
2800 FUEL LB
0
START VLV OPEN
LOW OIL PRESS LOW OIL PRESS
0 2
X-BLD START
1
GRD.
100 50 0 OIL P
OIL T 96 OIL Q%
90
2 3 4 2 3 4 1 1 5 5 0 0 VIB A 3
8500
100 0
200 100 0
200 100 0
4
2
START VALVE
B 3
4
2 1 0
HYD P
4
2 1 0
RF 100 HYD Q% 100 RF
CDS DISPLAY UNIT
EEC
CTC-216-294-00
STARTER
NEXT DISPLAY : ON GROUND PROTECTION - HOT START.
START CONTROL
TOC
Page 49
IDENTIFY :
2 TYPES OF STARTING MODE.
IDENTIFY :
PROTECTIONS FEATURED BY: ENHANCED MANUAL MODE MANUAL MODE
DESCRIBE :
ENGINE HOT START PROTECTION. EEC ROLE - WARNING DISPLAY.
INFORM : PRIMARY ENGINE DISPLAY
CTC-216-241-00
CREW MUST MOVE START LEVER TO ‘CUT OFF’ TO UNLATCH IGNITION OFF.
NEXT DISPLAY : WET START & ROLLBACK PROTECTION.
ON GROUND STARTING PROTECTION - HOT START
TOC
Page 50
DESCRIBE :
WET START. EEC ROLE - CDU MESSAGE.
ROLLBACK & OVERTEMPERATURE. EEC ROLE - CDS MESSAGE.
INFORM :
CDU - ENGINE STARTING BITE
CTC-216-305-00
CREW MUST MOVE START LEVER TO ‘CUT OFF’ TO UNLATCH IGNITION OFF.
PRIMARY ENGINE DISPLAY
NEXT DISPLAY : IN-FLIGHT STARTING.
ON GROUND STARTING PROTECTION - WET START AND ROLLBACK
TOC
Page 51
DESCRIBE :
IN-FLIGHT STARTING PROCEDURE.
ENGINE START GRD
OFF
CONT FLT
GRD
BOTH IGN L
OFF
CONT FLT
IGN R
ENGINE START GRD
OFF
CONT FLT
1
GRD
BOTH IGN L
OFF
CONT FLT
IGN R
2
1
2
EGT X-BLD START
89.1
89.1 N2
UPPER CENTER DISPLAY UNIT (P2)
CTC-216-296-00
NEXT DISPLAY : IN-FLIGHT START PROTECTION.
IN FLIGHT STARTING
TOC
Page 52
EGT STARTING REDLINE (RED)
IDENTIFY :
EGT START REDLINE LIMIT ON EGT DISPLAY.
DESCRIBE :
LIMIT DIFFERENCE ACCORDING TO START CLASSIFICATION :
20
950°C FOR QWR. QUICK WINDMILL RELIGHT
15 TIME (SECS) REDLINE (RED) QWR
10
NORMAL
725°C FOR NORMAL IN-FLIGHT RELIGHT. 5 QWR 0
ALTITUDE, FT
0
CTC-216-306-00
10000
20000
30000
40000
50000
NEXT DISPLAY : TABLE OF CONTENTS.
IN FLIGHT STARTING PROTECTION
TOC
Page 53
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : STARTER. Page 54
PURPOSE / LOCATE / DESCRIBE :
SAFETY CABLE MAGNETIC PLUG HOUSING
AIR STARTER.
HORIZONTAL DRIVE SHAFT
DESCRIBE :
SERVICING.
PACKING MAGNETIC PLUG
TEDECO SERVICING TOOL LOWER PNEUMATIC DUCT ASSEMBLY
COUPLING
ADAPTER COUPLING
OUTPUT SHAFT ENGINE ACCESSORY GEARBOX (AGB)
STARTER
FWD DRAIN/FILL PORT (MAGNETIC PLUG) CTC-216-162-00
NEXT DISPLAY : STARTER OPERATION.
STARTER
TOC
Page 55
CTC-216-164-00
IDENTIFY : DESCRIBE : A = TURBINE B = REDUCTION GEAR SET C = CLUTCH D = OUTPUT SHAFT
MAIN ELEMENTS. GENERAL OPERATION. BRIEF - DETAILS NEXT DISPLAY.
EXHAUST
AIR PRESSURE FROM A/C AIR SYSTEM
A
B
C
D
NEXT DISPLAY : AIR STARTER DETAILS.
AIR STARTER OPERATION
TOC
Page 56
DESCRIBE : STATOR INLET ASSEMBLY
CONTAINMENT RING
DETAILED OPERATION.
DIFFUSER ASSEMBLY
CUTTER RING
PLANETARY GEAR RING GEAR
SPRAG CLUTCH OUTPUT SHAFT WITH DECOUPLER ASSEMBLY
TENSION BAR
FILTER DISC TURBINE WHEEL
CTC-216-165-00
PUMP ASSEMBLY INTERMEDIATE HOUSING ASSEMBLY
SUN GEAR
NEXT DISPLAY : TABLE OF CONTENTS.
STARTER TOC
Page 57
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : IGNITION SYSTEM. Page 58
CTC-216-171-00
IGNITER (2)
2 IGNITION LEAD ASSEMBLIES
PURPOSE :
IGNITION SYSTEM.
IDENTIFY :
MAIN COMPONENTS.
DESCRIBE :
FUNCTION - MAIN COMPONENTS. BRIEF.
2 EXCITERS
NEXT DISPLAY : IGNITION EXCITERS.
IGNITION GENERAL TOC
Page 59
CTC-216-173-00
PURPOSE / LOCATE / DESCRIBE : IGNITION EXCITERS.
UPPER IGNITION EXCITER
IDENTIFY : ENGINE RIGHT SIDE
IDENTIFY :
IGNITION 2
INPUT & OUTPUT VOLTAGES.
POSSIBLE HAZARDS.
TO RIGHT IGNITER
TO LEFT IGNITER
IGNITION 1
SHOCKMOUNT LOWER IGNITION EXCITER
GROUND STRAP
NEXT DISPLAY : IGNITION LEADS.
IGNITION EXCITERS TOC
Page 60
BOOSTER AIR INTRODUCTION
NON-COOLED SECTION IGNITION EXCITER SIDE
LOCATE / DESCRIBE :
IGNITION LEAD ASSEMBLY.
IDENTIFY :
COOLING AIR FLOWPATH.
AIR INLET ADAPTER
COOLED SECTION
CTC-216-176-00
BRAIDED CONDUIT
BOOSTER AIR
ELBOW ASSEMBLY IGNITER PLUG SIDE
COOLING AIR EXIT 6 O'CLOCK STRUT
IGNITION LEADS
NEXT DISPLAY : IGNITER PLUG.
IGNITION LEAD TOC
Page 61
IDENTIFY :
PLUG COMPONENTS.
DESCRIBE :
OPERATION PRINCIPLE.
SHROUD CLAMP COMBUSTION CASE
COOLING SHROUD
BASIC MAINTENANCE PRACTICES. COUPLING NUT IGNITER BUSHING
IGNITION LEAD ASSEMBLY
ELECTRODE IGNITER PLUG
CAPTIVE WASHER OUTER SILICONE SEAL
CTC-216-177-00
COOLING SHROUD
NEXT DISPLAY : IGNITION CONTROL.
IGNITER PLUG
TOC
Page 62
IDENTIFY :
POWER SUPPLIES.
IDENTIFY :
CONTROL COMPONENTS.
DESCRIBE :
THEIR INTERACTION DURING STARTING.
(AUTO) OFF
GRD
CTC-216-172-00
ENGINE START
CONT BOTH FLT IGN IGN L R
OFF
GRD
ENGINE
A/C
CONT FLT
MONITOR 1
IGNITION 2
EEC Ch. B B
2
START SWITCHES FLIGHT COMPARTMENT
115VAC STANDBY BUS
J2
J2
UPPER IGNITION EXCITER
CH. A RIGHT IGNITER CH. B IGNITION 1
EEC Ch. A MONITOR
115VAC TRANSFER BUS
START LEVERS
J1
A
J1
LOWER IGNITION EXCITER
CH. A LEFT IGNITER CH. B
CONTROL STAND
NEXT DISPLAY : IGNITION / START CONTROL.
IGNITION SYSTEM TOC
Page 63
IDENTIFY :
IGNITER SELECTOR POSITIONS.
START LEVERS OFF
GRD
ENGINE START
CONT BOTH FLT IGN IGN R L
OFF
GRD
CONT FLT
START SWITCH POSITIONS.
LEFT IGNITER
RIGHT IGNITER 1
2
CONTROL STAND OFF
GRD
ENGINE START
CONT BOTH FLT IGN IGN L R
OFF
GRD
CONT FLT
2
ENGINE 1 & 2, LEFT IGNITER SELECTION OFF
ENGINE START
CONT BOTH FLT IGN IGN R L
OFF
GRD
CONT FLT
2
ENGINE 1 & 2 CRUISE, NO IGNITION (UNLESS FLAMEOUT) OFF
ENGINE START
CONT BOTH FLT IGN IGN L R
1
OFF
GRD
RIGHT IGNITER
CONT FLT
LEFT IGNITER 2
ENGINE 1 & 2 FLIGHT, BOTH IGNITERS OPERATE
CTC-216-300-00
RIGHT IGNITER
LEFT IGNITER
1
GRD
IGNITER ACTIVATION ACCORDING TO START SWITCH POSITION.
LEFT IGNITER
1
GRD
DESCRIBE :
ENGINE 1 RIGHT IGNITER SELECTION, START LEVER UP
RIGHT IGNITER
NEXT DISPLAY : ABNORMAL OPERATION & AUTO IGNITION.
IGNITION/START CONTROL
TOC
Page 64
ENGINE START GRD
OFF
CONT FLT
IGN L
ENGINE START GRD
BOTH
OFF
CONT
GRD
AUTO CONT
FLT
IGN R
1
REMIND STUDENTS OF START SWITCH POSITION WHEN THE ENGINE IS RUNNING.
FLT
2
GRD
BOTH IGN L
AUTO CONT FLT
IGN R
1
AUTOMATIC IGNITION OPTION NOT INSTALLED: IDENTIFY PARAMETERS FOR AUTOMATIC IGNITION.
2
AUTOMATIC IGNITION OPTION INSTALLED: TRA
N2 N2 DECEL
EEC
50%
CTC-216-308-00
EEC
FLT/GRD
IDENTIFY ADDITIONAL PARAMETERS.
ENG ANTI-ICE
LEFT IGNITER
LEFT IGNITER
RIGHT IGNITER
RIGHT IGNITER
NEXT DISPLAY : TABLE OF CONTENTS.
ABNORMAL OPERATION AND AUTOMATIC IGNITION
TOC
Page 65
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : POWER MANAGEMENT & FUEL CONTROL. Page 66
CTC-216-255-00
PURPOSE :
POWER MANAGEMENT.
IDENTIFY :
THRUST MODES. CALCULATION PARAMETERS.
THROTTLE RESOLVER ANGLE
AMBIENT CONDITIONS
PWR MAN
N1 COMMAND
ENGINE BLEEDS
ID PLUG
NEXT DISPLAY : THROTTLE LEVER ASSEMBLY.
POWER MANAGEMENT TOC
Page 67
IDENTIFY : REVERSE THROTTLE LEVER
FORWARD THROTTLE LEVER
FORWARD THROTTLE LEVER. REVERSE THROTTLE LEVER. THROTTLE LEVER RESOLVER. RESOLVER ANGLE IN DEGREES.
CONNECTING ROD N1 COMMAND 82.0˚
82.5˚
79.0˚ 78.0˚ THROTTLE LEVER RESOLVER
CTC-216-184-00
72.0˚
8˚ 10.3˚ THROTTLE LEVER ASSEMBLY 24˚
38˚
THROTTLE LEVER RESOLVER ANGLE (DEGREES)
NEXT DISPLAY : AMBIENT CONDITIONS INPUT.
THROTTLE LEVER TOC
Page 68
CTC-216-206-00
IDENTIFY :
AMBIENT CONDITION PARAMETERS. DATA SOURCES.
REMINDER : ADIRU = AIR DATA INERTIAL REFERENCE UNIT. A/C EEC
P0
PS, PT, TAT PWR MAN LOGIC
T12
ENGINE
NEXT DISPLAY : BLEEDS.
AMBIENT CONDITIONS INPUTS TOC
Page 69
CTC-216-208-00
PURPOSE :
COMPRESSOR BLEED AIR.
DESCRIBE :
BLEED CONFIGURATIONS.
R RECIRC FAN OFF AUTO
OVHT
DUCT PRESS
R
40
REMINDER : ECS = ENVIRONMENTAL CONTROL SYSTEM.
80
L
60
PSI
20
0
TEST
L PACK
VALVE CLOSE
OFF AUTO HIGH WING ANTI ICE
AUTO
OFF AUTO HIGH
PACK TRIP OFF
OPEN
PACK TRIP OFF
WING-BODY OVERHEAT
TRIP
WING-BODY OVERHEAT
BLEED TRIP OFF
AIR CONDITIONING/ BLEED AIR CONTROLS PANEL
R PACK
ISOLATION
WING ANTI ICE
BLEED TRIP OFF
RESET OFF
OFF
ON
ON 1
APU
2
BLEED
NEXT DISPLAY : THRUST RATINGS.
BLEEDS TOC
Page 70
IDENTIFY :
THRUST RATINGS FOR ENGINE MODELS.
THRUST RATINGS Lbs 7B27 27.300 7B26 26.300 7B24 24.200 7B22 22.700
7B26/B1
ID PLUG
7B24/B1
7B22/B1
7B20 20.600 7B18 19.500 AMBIENT TEMPERATURE ˚C
CTC-216-212-00
NEXT DISPLAY : POWER COMPUTATION.
CFM56-7B THRUST RATINGS
TOC
Page 71
DESCRIBE : THRUST
THRUST
THRUST SETTING CALCULATION.
P0
THRUST RATING N1 CALCULATION.
EGT
N1 N1 command CORNER POINT
OAT
ALTITUDE EFFECTS OAT
IDENTIFY :
BASELINE THRUST RATINGS.
EOB, 82.0˚
TEMPERATURE EFFECTS
MTO and MCT, 78.0˚
MREV,8.0˚ 75% MREV,10.3˚
MCL, 72.0˚
IDLEREF, 24˚ to 38˚ THRUST
THROTTLE-LEVER RESOLVER ANGLE (DEGREES)
BLEED OFF
THRUST BLEED ON
CTC-216-256-00
EGT STD SEA LEVEL
BLEED EFFECTS
0,1
OAT
0,2
0,3
0,4
0,5
MACH EFFECTS
NEXT DISPLAY : POWER COMPUTATION (CONT’D).
PWR - COMPUTATION TOC
Page 72
DESCRIBE : THRUST
THRUST
TEMPERATURE EFFECTS.
P0
PRESSURE EFFECTS.
EGT N1
MACH EFFECTS. N1 command CORNER POINT
OAT
ALTITUDE EFFECTS OAT
BLEED EFFECTS.
EOB, 82.0˚
TEMPERATURE EFFECTS
MTO and MCT, 78.0˚
MREV,8.0˚ 75% MREV,10.3˚
MCL, 72.0˚
IDLEREF, 24˚ to 38˚ THRUST
THROTTLE-LEVER RESOLVER ANGLE (DEGREES)
BLEED OFF
THRUST BLEED ON
CTC-216-257-00
EGT STD SEA LEVEL
BLEED EFFECTS
0,1
OAT
0,2
0,3
0,4
0,5
MACH EFFECTS
NEXT DISPLAY : N1 TRIM.
PWR - COMPUTATION TOC
Page 73
PURPOSE / DESCRIBE :
N1 TRIM (GENERAL).
IDENTIFY :
TRIM LEVELS. GIVE A FEW RANDOM VALUES OF N1 DOWNTRIM LEVEL 3 = -1.1%, LEVEL 6 = -2.5%
IDENTIFY :
CONDITIONS FOR N1 TRIM WASHOUT BY EEC.
22830 lbs
22700 lbs
ENG 2 96.0
96.0
N1 %
N1 %
TRIM DOWN
22700 lbs
22700 lbs
ENG 1 UNCHANGED
FAN SPEED MODIFIER TRIM DELTA N1
96.0
96.0
N1 %
N1 %
TRIM SCHEDULE 7 6 5 4 3 2 1 0
3900
CTC-216-249-00
N1
4390
NEXT DISPLAY : THRUST CONTROL MODES.
N1 TRIM
TOC
Page 74
ADM
PS
PT
TAT
TAT
PT
PS
ADM
1
ENGINE
REVERSER a
ADIRU1
ADIRU2
PURPOSE / DESCRIBE :
SOFT ALTERNATE MODE.
2
EEC
ON w
ON w
ALTN
DEU 1
3 THRUST CONTROL MODES.
REVERSER a
EEC ENGINE CONTROL
IDENTIFY :
ALTN
ENGINE CONTROL
HARD ALTERNATE MODE.
DEU 2 AFT OVERHEAD PANEL (P5-68)
EEC 1 HARD ALTERNATE MODE if OAT = RATED TEMP.
EEC 2
N1 THRUST
LOOSE PT SIGNAL. THE EEC SUBSTITUTES THE RATED TEMPERATURE FOR T AMBIENT
NORMAL MODE (SOFT ALTERNATE MODE)
NORMAL MODE (SOFT ALTERNATE MODE) D
AL
RM NO
AN
N1
TRA
M E OD
N1 REV
CTC-216-250-00
REV
FWD
N1 IDLE
M OM
C
AL
DE
MO
RM
NO
N1 N1 N1 T.O. CONT. CLIMB
NEXT DISPLAY : AUTOTHROTTLE SYSTEM.
THRUST CONTROL MODES
TOC
Page 75
PURPOSE / DESCRIBE :
AUTOTHROTTLE SYSTEM.
THROTTLE LEVER
EEC
SERVO MECHANISM
CDS / DEU
FMCS FLIGHT CONTROL MANAGEMENT DISPLAY COMPUTER UNIT
CTC-216-222-00
A/T SYSTEM
DFCS FLIGHT CONTROL COMPUTERS
MODE CONTROL PANEL
AUTOTHROTTLE COMPUTER
NEXT DISPLAY : THRUST REDUCTION SELECTION.
AUTO THROTTLE SYSTEM
TOC
Page 76
37
IDENTIFY :
2 METHODS OF THRUST REDUCTION.
PURPOSE :
DERATE.
0
80
B7
ING
BOE
737
-800
CFM 56 B27
B27 B26 B24 THRUST B27 B26 B24
OAT
CTC-216-258-00
CDU
NEXT DISPLAY : REDUCED TAKE-OFF.
THRUST REDUCTION SELECTION
TOC
Page 77
EXPLAIN :
REDUCED TAKE-OFF.
N1
CDU T 45˚ ATC FMC
THRUST 20˚
20˚
CTC-216-248-00
45˚
OAT
NEXT DISPLAY : TABLE OF CONTENTS.
REDUCE TAKE OFF
TOC
Page 78
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : FUEL DISTRIBUTION. Page 79
CTC-216-069-00
PURPOSE :
FUEL DISTRIBUTION SYSTEM.
FUEL DISTRIBUTION
FUEL DELIVERY TO COMBUSTION CHAMBER
FUEL CLEANING ICE PROTECTION TO SERVO MECHANISMS
ENGINE OIL AND IDG OIL COOLING
VALVE ACTUATOR
NEXT DISPLAY : FUEL DISTRIBUTION COMPONENTS.
FUEL DISTRIBUTION TOC
Page 80
IDENTIFY :
DISTRIBUTION COMPONENTS.
FWD
FUEL FLOW TRANSMITTER
FUEL MANIFOLD (PARTIAL) FUEL NOZZLE FILTER
MAIN OIL/FUEL HEAT EXCHANGER
FUEL NOZZLE
SERVO FUEL HEATER
CTC-216-068-00
FUEL FILTER
FUEL PUMP ASSEMBLY
HMU
IDG OIL COOLER
NEXT DISPLAY : FUEL DISTRIBUTION BLOCK DIAGRAM.
FUEL DISTRIBUTION TOC
Page 81
NOTE : THIS DRAWING APPEARS AS AN ICON AT THE BEGINNING OF EACH COMPONENT SECTION. FROM A/C
DESCRIBE FUEL FLOWPATH TO : FUEL PUMP
CTC-216-070-00
LP STAGE
IDG OIL COOLER
VALVES & ACTUATORS. FUEL NOZZLES.
MAIN OIL/FUEL HEAT EXCHANGER
HEAT EXCHANGERS.
FUEL FILTER
HP STAGE
SERVO FUEL HEATER
HMU METERING SYSTEM
HMU SERVO MECHANISMS
FUEL FLOW TRANSMITTER
FUEL NOZZLE FILTER
2O FUEL NOZZLES
VALVES ACTUATORS
NEXT DISPLAY : TABLE OF CONTENTS.
FUEL DISTRIBUTION TOC
Page 82
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : FUEL PUMP. Page 83
PURPOSE / LOCATE : OIL/FUEL HEAT EXCHANGER ATTACH FLANGE
FUEL PUMP.
AIRPLANE FUEL SUPPLY LINE ATTACH FLANGE
QAD ATTACH FLANGE DRIVE SHAFT FWD
FUEL FILTER
FWD
SERVO WASH FILTER INSIDE ASSEMBLY
FUEL PUMP AND FILTER ASSEMBLY FROM A/C
FUEL PUMP LP STAGE
CTC-216-084-00
FUEL PUMP
IDG OIL COOLER
NEXT DISPLAY : FUEL PUMP OPERATION.
MAIN OIL/FUEL HEAT EXCHANGER
FUEL FILTER
HP STAGE
SERVO FUEL HEATER
CTC-216-070-00
HMU METERING SYSTEM
HMU SERVO MECHANISMS
FUEL FLOW TRANSMITTER
VALVES ACTUATORS
FUEL DISTRIBUTION
FUEL NOZZLE FILTER
2O FUEL NOZZLES
TOC
Page 84
DESCRIBE : FUEL PUMP
DEU
IDG OIL COOLER
N2
MAIN FUEL/OIL HEAT EXCHANGER
LP STAGE
FUEL
FUEL PUMP OPERATION.
P SW
SERVO FUEL HEATER
MAIN FUEL FILTER FILTER BY-PASS HP STAGE
PRESSURE RELIEF VALVE
BY-PASS WASH FILTER
N2
WF FOR FMV
WF FOR SERVOS APPLICATION
H M U
CTC-216-086-00
NEXT DISPLAY : FUEL PUMP HOUSING.
FUEL PUMP OPERATION TOC
Page 85
IDENTIFY : GEAR STAGE PRESSURE RELIEF VALVE
FILTER OUTLET (PSF) PORT (NOT SHOWN)
MOUNTING FLANGE. MAIN DRIVE SHAFT.
MAIN FILTER BY-PASS VALVE COVER
FILTER COVER & DRAIN PORT.
FUEL INLET PORT
MAIN FILTER BY-PASS VALVE MOUNTING FLANGE ASSEMBLY
DISCHARGE PORT TO HMU (NOT SHOWN)
SHAFT SEAL CARRIER
RETURN FROM MAIN HEAT EXCHANGER
FILTER COVER
FILTER DRAIN PORT
INLET & OUTLET PORTS.
SUPPLY TO SERVO HEAT EXCHANGER (PF)
MAIN DRIVE SHAFT
GEAR STAGE PRESSURE RELIEF VALVE.
T OU
GEAR STAGE DISCHARGE PRESSURE PORT (PHP) BOOST STAGE DISCHARGE PORT (LP)
CTC-216-089-00
NEXT DISPLAY : FUEL PUMP DRIVE SYSTEM.
FUEL PUMP HOUSING
TOC
Page 86
LP PUMP DRIVE SHAFT
DESCRIBE :
FUEL PUMP DRIVE SYSTEM.
IDENTIFY / PURPOSE :
SHEAR NECKS.
SPLINES SHEAR NECK DRIVE SPUR GEAR
SEAL ROTARY PART
MAIN DRIVE SHAFT
CTC-216-090-00
HMU DRIVE SHAFT
SHEAR NECK SPLINES
DRIVEN GEAR HP STAGE
LP STAGE
NEXT DISPLAY : FUEL PUMP LP STAGE.
FUEL PUMP DRIVE SYSTEM TOC
Page 87
CTC-216-091-00
PURPOSE / DESCRIBE :
LP STAGE.
IMPELLER
SWIRL INDUCER
IMPELLER SHAFT
IMPELLER SHAFT NUT
NEXT DISPLAY : HP STAGE.
FUEL PUMP LOW PRESSURE STAGE TOC
Page 88
PRESSURE RELIEF VALVE FROM HEAT EXCHANGER DISCHARGE AREA
FILTER BY-PASS VALVE TO B
FUEL FILTER
CTC-216-284-00
B
GEAR STAGE
HP STAGE.
IDENTIFY :
PRESSURE RELIEF VALVE. DETAILS NEXT DISPLAY.
BOOST STAGE DRIVE SHAFT
DRIVE GEAR
C
PREFORMED PACKING
INLET AREA
DESCRIBE :
MAIN DRIVE SHAFT
DRIVE BEARING
DRIVEN GEAR
NEXT DISPLAY : HP RELIEF VALVE.
FUEL PUMP HIGH PRESSURE STAGE TOC
Page 89
CTC-216-092-00
PURPOSE :
PRESSURE RELIEF VALVE.
IDENTIFY :
MAIN COMPONENTS.
DESCRIBE :
FUNCTION.
FUEL PUMP HOUSING
ADJUSTING CAP
FUEL OUT
RELIEF VALVE PISTON
1130 psid
SPRING
FUEL IN
HOUSING
NORMAL OPERATION FUEL FROM FUEL FILTER
HP PUMP INLET WHEN RELIEF VALVE IS OPEN. FROM HP STAGE OUTLET
NEXT DISPLAY : WASH FILTER.
HIGH PRESSURE RELIEF VALVE TOC
Page 90
CTC-216-093-00
PURPOSE / LOCATE :
WASH FILTER.
BYPASS VALVE TO SERVO FUEL HEATER
FUEL
WASH FILTER
TO HMU
NEXT DISPLAY : MAINTENANCE PRACTICES.
WASH FILTER TOC
Page 91
HOUSING O-RING
A
CTC-216-094-00
PURPOSE / LOCATE :
FUEL FILTER.
DESCRIBE :
MAINTENANCE PRACTICES.
FUEL FILTER CARTRIDGE
FUEL FILTER CARTRIDGE PLEATS FOLDED BACK O-RING
O-RING
FUEL FILTER COVER VIEW
A
CONTAMINANTS
NEXT DISPLAY : IMPELLER INSPECTION.
VISUAL INSPECTION OF THE FUEL FILTER CARTRIDGE
TOC
Page 92
CTC-216-095-00
PURPOSE :
IMPELLER INSPECTION.
DESCRIBE :
IMPELLER CHECK.
IMPELLER LIGHT GREY COLOR MACHINED COATED SURFACE PACKING
DARK GREY ROUGH SURFACE
LUBRICATION FLOW SCREEN
FUEL PUMP
NEXT DISPLAY : DISCHARGE PRESSURE CHECKS.
VISUAL INSPECTION OF IMPELLER TOC
Page 93
PURPOSE :
DISCHARGE PRESSURE TEST.
IDENTIFY :
DRAIN & PHP PORTS.
DESCRIBE :
TESTING PROCEDURE.
PHP PLUG
MAIN OIL/FUEL HEAT EXCHANGER
GEAR STAGE DISCHARGE PRESSURE TAP (PHP)
HMU
ACCESSORY GEARBOX
FWD
FUEL PUMP DRAIN PLUG
CTC-216-096-00
NEXT DISPLAY : TABLE OF CONTENTS.
CHECK OF FUEL PUMP DISCHARGE PRESSURE
TOC
Page 94
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : IDG OIL COOLER. Page 95
CTC-216-139-00
SELECT ICON FOR GENERAL CIRCUIT VIEW. PURPOSE / LOCATE :
IDG OIL COOLER.
IDENTIFY :
FUEL IN & OUT PORT INTERFACES. OIL IN & OUT PORT INTERFACES.
HOUSING
FUEL PUMP FUEL IN
MATRIX (INSIDE)
COVER
OIL OUT MAIN OIL/FUEL HEAT EXCHANGER
FUEL OUT
BYPASS VALVE
INTEGRATED DRIVE GENERATOR
OIL IN FROM A/C
FUEL PUMP LP STAGE
IDG OIL COOLER DESIGN
IDG OIL COOLER
NEXT DISPLAY : IDG OIL COOLER OPERATION.
MAIN OIL/FUEL HEAT EXCHANGER
FUEL FILTER
HP STAGE
SERVO FUEL HEATER
CTC-216-070-00
HMU METERING SYSTEM
HMU SERVO MECHANISMS
FUEL FLOW TRANSMITTER
VALVES ACTUATORS
FUEL DISTRIBUTION
FUEL NOZZLE FILTER
2O FUEL NOZZLES
TOC
Page 96
CTC-216-138-00
DESCRIBE :
PRINCIPLE OF OPERATION. BRIEF. NEXT DISPLAY BETTER FOR EXPLANATION.
IDG
FUEL
OIL OUT
OIL IN
HIGH PRESSURE BYPASS VALVE
ENGINE FAN AIR
IDG OIL COOLER
OIL TEMP
AIR/OIL COOLER
NEXT DISPLAY : IDG OIL COOLER DESCRIPTION.
IDG OIL COOLER OPERATION TOC
Page 97
OIL IN
DESCRIBE :
IDG OIL COOLER.
IDENTIFY :
PRESSURE RELIEF VALVE.
DESCRIBE :
OPERATION :
OIL OUT
FUEL OUT
NORMAL. ABNORMAL.
FUEL IN
CTC-216-140-00
BYPASS VALVE
FUEL OUT
FUEL IN
FUEL BYPASS FLOW
NEXT DISPLAY : TABLE OF CONTENTS.
IDG OIL COOLER DESCRIPTION TOC
Page 98
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : MAIN OIL/FUEL HEAT EXCHANGER. Page 99
CTC-216-073-00
SELECT ICON FOR GENERAL CIRCUIT VIEW. MAIN OIL/FUEL HEAT EXCHANGER
PURPOSE / LOCATE :
MAIN OIL/FUEL HEAT EXCHANGER.
HMU
AGB
FWD
FROM A/C
FUEL PUMP LP STAGE
MAIN OIL/FUEL HEAT EXCHANGER
IDG OIL COOLER
NEXT DISPLAY : DESCRIPTION.
MAIN OIL/FUEL HEAT EXCHANGER
FUEL FILTER
HP STAGE
SERVO FUEL HEATER
CTC-216-070-00
HMU METERING SYSTEM
HMU SERVO MECHANISMS
FUEL FLOW TRANSMITTER
VALVES ACTUATORS
FUEL DISTRIBUTION
FUEL NOZZLE FILTER
2O FUEL NOZZLES
TOC
Page 100
COVER
FUEL CIRCULATION
IDENTIFY :
CONNECTIONS WITH OTHER SYSTEMS.
DESCRIBE :
CORE.
OIL CIRCULATION END PLATE SEALING RINGS
BAFFLES
FUEL TUBES SERVO FUEL HEATER ATTACHING FLANGE
HOUSING.
OIL-IN IF CORE CLOGGED
OIL PRESSURE RELIEF VALVE
FUEL FLOW WHEN CORE CLOGGED FUEL PRESSURE RELIEF VALVE OIL-IN TO CORE
DRAIN PORT
FUEL-IN PORT FUEL-OUT PORT CTC-216-075-00
FUEL PUMP ATTACHING FLANGE OIL-OUT PORT
NEXT DISPLAY : OPERATION.
MAIN OIL/FUEL HEAT EXCHANGER
TOC
Page 101
DESCRIBE :
COVER
MAIN OIL/FUEL HEAT EXCHANGER
FUEL TO FUEL FILTER
OIL BYPASS VALVE
FUEL BYPASS VALVE
OIL BYPASS VALVE FUEL FROM FUEL PUMP LP STAGE
HOUSING
FUEL BYPASS VALVE
FUEL TO HMU SERVOS
OIL-OUT OIL IN (BYPASS OPERATION)
SERVO FUEL HEATER
FUEL FROM FUEL PUMP WASH FILTER
OIL IN (NORMAL OPERATION)
FUEL IN OIL-IN
OIL-OUT TO TANK
DRAIN PORT
CTC-216-198-00
FUEL & OIL CIRCULATION.
FUEL OUT
NEXT DISPLAY : TABLE OF CONTENTS.
MAIN OIL/FUEL HEAT EXCHANGER OPERATION
TOC
Page 102
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : SERVO FUEL HEATER. Page 103
SELECT ICON FOR GENERAL CIRCUIT VIEW. FUEL OUT
OIL IN FROM LUBE UNIT OIL OUT TO OIL TANK
PURPOSE / DESCRIBE :
SERVO FUEL HEATER.
DESCRIBE :
OPERATION.
FUEL IN
OIL IN FROM THE MAIN OIL/FUEL HEAT EXCHANGER
TO OIL FILTER BY PASS VALVE
OIL OUT
OIL OUT TO MAIN OIL/FUEL HEAT EXCHANGER
CTC-216-078-00
FUEL IN FROM FUEL OUT FUEL PUMP TO HMU
OIL IN
FROM A/C
FUEL PUMP LP STAGE
SERVO FUEL HEATER
IDG OIL COOLER
NEXT DISPLAY : TABLE OF CONTENTS.
MAIN OIL/FUEL HEAT EXCHANGER
FUEL FILTER
HP STAGE
SERVO FUEL HEATER
CTC-216-070-00
HMU METERING SYSTEM
HMU SERVO MECHANISMS
FUEL FLOW TRANSMITTER
VALVES ACTUATORS
FUEL DISTRIBUTION
FUEL NOZZLE FILTER
2O FUEL NOZZLES
TOC
Page 104
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : HMU . Page 105
CTC-216-018-00
SELECT ICON FOR GENERAL CIRCUIT VIEW. PURPOSE / LOCATE :
LPTACC
HMU.
HPTACC TBV VSV HEAD
FWD
VSV ROD
AIRFRAME SHUT-OFF VALVE SOLENOID
VBV CLOSED
HMU CH B
VBV OPEN
AIRFRAME SHUT-OFF INDICATOR SWITCH CONNECTOR
CH A
PCR
OVERBOARD DRAIN
FROM A/C
FUEL PUMP LP STAGE
HYDROMECHANICAL UNIT LOCATION
IDG OIL COOLER
NEXT DISPLAY : HMU PURPOSES.
MAIN OIL/FUEL HEAT EXCHANGER
FUEL FILTER
HP STAGE
SERVO FUEL HEATER
CTC-216-070-00
HMU METERING SYSTEM
HMU SERVO MECHANISMS
FUEL FLOW TRANSMITTER
VALVES ACTUATORS
FUEL DISTRIBUTION
FUEL NOZZLE FILTER
2O FUEL NOZZLES
TOC
Page 106
PURPOSES : AIRFRAME SHUT-OFF SOLENOID VALVE CONNECTOR
AIRFRAME SHUT-OFF INDICATOR SWITCH CONNECTOR
HMU.
FUEL PRESSURES CALIBRATION
METERED FUEL FLOW FOR COMBUSTION
CHANNEL A CONNECTOR
- FUEL SHUT-OFF - FUEL MANIFOLD PRESSURIZATION HMU EXCESS FUEL FLOW BYPASS
CHANNEL B CONNECTOR
CTC-216-019-00
MECHANICAL N2 OVERSPEED PROTECTION
FUEL EQUIPMENT POWER SOURCE SUPPLY
NEXT DISPLAY : HMU DESIGN.
HYDROMECHANICAL UNIT PURPOSES TOC
Page 107
CTC-216-020-00
IDENTIFY / DESCRIBE :
SERVO-MECHANISM AREA. FUEL METERING SYSTEM.
SERVO MECHANISMS AREA PRESSURE REGULATION SYSTEM SERVO FLOW REGULATION
ACTUATORS VALVES
SOLENOID EEC ELECTRO HYDRAULIC SERVO VALVES
FUEL METERING SYSTEM FUEL METERING VALVE HEAD SENSOR PRESSURIZATION VALVE
COMBUSTION CHAMBER
BY-PASS VALVE OVERSPEED GOVERNOR SYSTEM
NEXT DISPLAY : HMU DESCRIPTION.
HYDROMECHANICAL UNIT DESIGN TOC
Page 108
CTC-216-021-00
REMINDER : CLOSED LOOP PRINCIPLE. EEC
CHANNEL
IDENTIFY :ELECTRO-HYDRAULIC SERVO-VALVES (EHSV). BRIEF PURPOSE.
A F/B
CHANNEL
B
SOLENOID VALVE. BRIEF PURPOSE. EHSV
LPTACC
EHSV
HPTACC
EHSV EHSV
VSV
EHSV
FROM SERVO FUEL HEATER
EHSV R
FROM ENGINE FUEL PUMP
VBV
AIRFRAME SHUT-OFF SOLENOID VALVE
OVERSPEED GOVERNOR. BRIEF PURPOSE.
FROM A/C
S
PRESSURIZING AND SHUT-OFF VALVE
FMV BYPASS VALVE
PRESSURIZING & SHUT-OFF VALVE. BRIEF PURPOSE.
TBV
TO FUEL NOZZLES
SW
FMV & RESOLVER.
HEAD SENSOR
RETURN TO IDG OIL COOLER AND FUEL PUMP N2
OVERSPEED GOVERNOR N2 > 106%
SW HMU
NEXT DISPLAY : PSF AND PB REGULATION.
HMU DESCRIPTION TOC
Page 109
IDENTIFY / PURPOSE : FROM HP PUMP DISCHARGE
Ps SUPPLY
PS PRESSURE. PSF PRESSURE.
TO FMV SYSTEM
PB PRESSURE. BY-PASSED FUEL FLOW TO MAIN OIL/FUEL HEAT EXCHANGER
CTC-216-023-00
Pb BYPASS
COMMAND PRESSURE
BYPASS VALVE TO HMU SERVO APPLICATIONS
Psf
FROM HP PUMP DISCHARGE THROUGH SERVO FUEL HEATER
NEXT DISPLAY : PCB CHECK VALVE.
Psf AND Pb PRESSURE REGULATION TOC
Page 110
CTC-216-307-00
IDENTIFY / PURPOSE :
PCB CHECK VALVE.
Pb
Pcb
Pcb
Pcb
NEXT DISPLAY : PC PRESSURE REGULATION.
Pcb CHECK VALVE TOC
Page 111
CTC-216-269-00
DESCRIBE :
PC PRESSURE REGULATION.
Pcb
Psf Pc
NEXT DISPLAY : PCR PRESSURE REGULATION.
Pc SERVO PRESSURE REGULATOR TOC
Page 112
CTC-216-260-00
Pcr
DESCRIBE :
PCR PRESSURE REGULATION.
IDENTIFY :
COMPONENTS THAT RECEIVE PCR.
Pcr REGULATOR
Pc
Pcr Pcb
NEXT DISPLAY : EHSV’S.
Pcr SERVO PRESSURE REGULATOR TOC
Page 113
REMINDER : THE 6 DIFFERENT EHSV’S. PROTECTIVE COVER COIL (EEC SIGNAL)
PURPOSE :
EHSV’S.
IDENTIFY :
3-WAY VALVES.
ARMATURE TORQUE MOTOR ASSEMBLY
4-WAY VALVES.
FIRST STAGE FILTER
RECEIVER CHECK VALVE
DESCRIBE :
EHSV OPERATION.
NOZZLE
FEEDBACK SPRING SPOOL
Pcb COMMAND PRESSURE
THREE-WAY EHSV
CTC-216-264-00
Psf
Pcb COMMAND PRESSURE
Psf COMMAND PRESSURE
FOUR-WAY EHSV
NEXT DISPLAY : FLUIDIC AMPLIFIER.
THREE AND FOUR WAY ELECTRO-HYDRAULIC SERVO VALVES
TOC
Page 114
HIGH PRESSURE FUEL
CTC-216-265-00
AT THE NULL POSITION FUEL FLOWS ARE EQUAL
B
FLUIDIC AMPLIFIER.
NOZZLE
NOZZLE
A
PURPOSE :
HIGH PRESSURE FUEL
A
NOZZLE MOVED FROM THE NULL POSITION CHANGES THE FUEL FLOW. HERE B FUEL FLOW IS GREATER THAN A
B
NEXT DISPLAY : VSV AND VBV FLOW REGULATORS.
FLUIDIC AMPLIFIER
TOC
Page 115
CTC-216-279-00
DESCRIBE :
Pcb or Psf
Pcb
Pcb or Psf
OPERATION.
Psf
NEXT DISPLAY : CLEARANCE CONTROL FLOW REGULATION.
VSV AND VBV FLOW REGULATORS TOC
Page 116
CTC-216-280-00
DESCRIBE :
Pcb
Pc
OPERATION.
Pc SUPPLY
NEXT DISPLAY : FMV SECTION.
CLEARANCE CONTROL SERVO FLOW REGULATORS TOC
Page 117
CTC-216-261-00
IDENTIFY :
MAIN COMPONENTS.
EEC
COMMUNICATION LINKS WITH EEC.
FMV EHSV SWITCHES TO FUEL NOZZLES
PRESSURIZING AND SHUT-OFF VALVE
OVERSPEED GOVERNOR
RESOLVER FMV FUEL IN
HEAD SENSOR
BYPASS VALVE
RETURN
HMU
NEXT DISPLAY : FUEL METERING SYSTEM.
HMU FMV SECTION TOC
Page 118
CTC-216-262-00
Pcr REGULATOR
Pc REGULATOR
AIRFRAME SHUT-OFF SOLENOID VALVE
Pcr
Pcb
Psf
Pcb CHECK VALVE
START LEVER "ON"
NOTE : THIS DRAWING APPEARS AS AN ICON AT THE BEGINNING OF EACH COMPONENT SECTION.
FMV EHSV
Pc Pb Psf
DESCRIBE :
FUEL METERING SYSTEM. GENERAL TERMS - FMV NEXT DISPLAY.
IDENTIFY :
PS.
Psf
Pcb
Pcb
Pc
Pcr
ADJUSTABLE SHUT-OFF SHUTTLE VALVE Ps SUPPLY
P1
Pb BYPASS
P22.
METERING VALVE RESOLVERS
P2 BYPASS VALVE
P1 - P2.
FUEL METERING VALVE
HEAD SENSOR
PB. Pcr Pcb Psf
PRESSURIZING AND SHUT-OFF VALVE
Pcb
PC / PCR REGULATORS.
P2P N2
INTEGRATOR VALVE
OVERSPEED GOVERNOR SPOOL VALVE
Pc
Px EEC A&B
OVERSPEED GOVERNOR SWITCH
SW1
SW2
A/C
P22 METERED FUEL TO ENGINE
NEXT DISPLAY : FUEL METERING VALVE.
FUEL METERING SYSTEM TOC
Page 119
CTC-216-273-00
FROM EHSV
REMINDER :
ROLE - EHSV’S & RESOLVERS.
DESCRIBE :
FMV PRINCIPLE OF OPERATION.
TO AIRFRAME SHUT-OFF SOLENOID VALVE
FROM EHSV P1 EEC FUEL METERING VALVE
METERING VALVE RESOLVERS P2 Pcr REGULATOR
Pc REGULATOR
AIRFRAME SHUT-OFF SOLENOID VALVE
Pcr
Pcb
Psf
Pcb CHECK VALVE
START LEVER "ON"
FMV EHSV
Pc Pb Psf
Psf
Pcb
Pcb
Pc
Pcr
ADJUSTABLE SHUT-OFF SHUTTLE VALVE Ps SUPPLY
P1
FUEL METERING VALVE
Pb BYPASS
METERING VALVE RESOLVERS
P2 BYPASS VALVE
HEAD SENSOR
Pcr Pcb Psf
PRESSURIZING AND SHUT-OFF VALVE
Pcb
P2P N2
FUEL METERING VALVE
INTEGRATOR VALVE
OVERSPEED GOVERNOR SPOOL VALVE
CTC-216-262-00
Pc
Px EEC A&B
SW1
SW2
A/C
OVERSPEED GOVERNOR SWITCH
P22 METERED FUEL TO ENGINE
FUEL METERING SYSTEM
TOC
NEXT DISPLAY : BYPASS VALVE & HEAD SENSOR. Page 120
SELECT ICON FOR GENERAL CIRCUIT VIEW. PROPORTIONAL BYPASS VALVE P1
P2
P2P OVERSPEED GOVERNOR
P2P Pb BYPASS
PURPOSE :
BYPASS VALVE & HEAD SENSOR.
EXPLAIN :
P2P.
FUNCTION :
PROPORTIONAL VALVE. INTEGRATOR VALVE.
Psf BYPASS VALVE
P1 INTEGRATOR BYPASS VALVE
CTC-216-268-00
Psf
Pcr REGULATOR
Pc REGULATOR
AIRFRAME SHUT-OFF SOLENOID VALVE
Pcr
Pcb
Psf
Pcb CHECK VALVE
START LEVER "ON"
FMV EHSV
Pc Pb Psf
Psf
Pcb
Pcb
Pc
Pcr
ADJUSTABLE SHUT-OFF SHUTTLE VALVE Ps SUPPLY
P1
FUEL METERING VALVE
Pb BYPASS
METERING VALVE RESOLVERS
P2 BYPASS VALVE
HEAD SENSOR
Pcr Pcb Psf
PRESSURIZING AND SHUT-OFF VALVE
Pcb
P2P N2
BYPASS VALVE AND HEAD SENSOR
INTEGRATOR VALVE
OVERSPEED GOVERNOR SPOOL VALVE
CTC-216-262-00
Pc
Px EEC A&B
SW1
SW2
A/C
OVERSPEED GOVERNOR SWITCH
P22 METERED FUEL TO ENGINE
FUEL METERING SYSTEM
TOC
NEXT DISPLAY : PRESSURIZING & SHUT-OFF VALVE . Page 121
CTC-216-263-00
SELECT ICON FOR GENERAL CIRCUIT VIEW. PURPOSE :
PRESSURIZING & SHUT-OFF VALVE.
DESCRIBE :
OPERATION.
P2
P1 / Psf SHUTDOWN or Pcb SW1
SW2
A/C
P22 METERED FUEL TO ENGINE Pcr REGULATOR
Pc REGULATOR
AIRFRAME SHUT-OFF SOLENOID VALVE
Pcr
Pcb
Psf
Pcb CHECK VALVE
START LEVER "ON"
FMV EHSV
Pc Pb Psf
Psf
Pcb
Pcb
Pc
Pcr
ADJUSTABLE SHUT-OFF SHUTTLE VALVE Ps SUPPLY
P1
FUEL METERING VALVE
Pb BYPASS
METERING VALVE RESOLVERS
P2 BYPASS VALVE
HEAD SENSOR
Pcr Pcb Psf
PRESSURIZING AND SHUT-OFF VALVE
Pcb
P2P N2
PRESSURIZING AND SHUT-OFF VALVE
INTEGRATOR VALVE
OVERSPEED GOVERNOR SPOOL VALVE
CTC-216-262-00
Pc
Px EEC A&B
SW1
SW2
A/C
OVERSPEED GOVERNOR SWITCH
P22 METERED FUEL TO ENGINE
FUEL METERING SYSTEM
TOC
NEXT DISPLAY : OSG - START CONDITION . Page 122
CTC-216-270-00
SELECT ICON FOR GENERAL CIRCUIT VIEW.
Pcr
PURPOSE :
OVERSPEED GOVERNOR.
IDENTIFY :
PRESSURES.
DESCRIBE :
OPERATION - START CONDITION.
Pcb
P2P INTEGRATOR VALVE
N2
OVERSPEED GOVERNOR SPOOL VALVE
Pc
OVERSPEED GOVERNOR SWITCH
Pcb EEC A&B
Pcr REGULATOR
Pc REGULATOR
AIRFRAME SHUT-OFF SOLENOID VALVE
Pcr
Pcb
Psf
Pcb CHECK VALVE
START LEVER "ON"
FMV EHSV
Pc Pb Psf
Psf
Pcb
Pcb
Pc
Pcr
ADJUSTABLE SHUT-OFF SHUTTLE VALVE Ps SUPPLY
P1
FUEL METERING VALVE
Pb BYPASS
METERING VALVE RESOLVERS
P2 BYPASS VALVE
HEAD SENSOR
Pcr Pcb Psf
PRESSURIZING AND SHUT-OFF VALVE
Pcb
P2P N2
OVERSPEED GOVERNOR START CONDITION (N2 < 38%)
INTEGRATOR VALVE
OVERSPEED GOVERNOR SPOOL VALVE
CTC-216-262-00
Pc
Px EEC A&B
SW1
SW2
A/C
OVERSPEED GOVERNOR SWITCH
P22 METERED FUEL TO ENGINE
FUEL METERING SYSTEM
TOC
NEXT DISPLAY : OSG - IN-SPEED CONDITION. Page 123
CTC-216-271-00
DESCRIBE :
OPERATION - IN-SPEED CONDITION.
IDENTIFY :
PRESSURES.
Pcr INTEGRATOR VALVE
Pcb Pcb
P2P
N2
OVERSPEED GOVERNOR SPOOL VALVE
Pc
Px EEC A&B
OVERSPEED GOVERNOR SWITCH
Pcr REGULATOR
Pc REGULATOR
AIRFRAME SHUT-OFF SOLENOID VALVE
Pcr
Pcb
Psf
Pcb CHECK VALVE
START LEVER "ON"
FMV EHSV
Pc Pb Psf
Psf
Pcb
Pcb
Pc
Pcr
ADJUSTABLE SHUT-OFF SHUTTLE VALVE Ps SUPPLY
P1
FUEL METERING VALVE
Pb BYPASS
METERING VALVE RESOLVERS
P2 BYPASS VALVE
HEAD SENSOR
Pcr Pcb Psf
PRESSURIZING AND SHUT-OFF VALVE
Pcb
P2P N2
INTEGRATOR VALVE
OVERSPEED GOVERNOR SPOOL VALVE
CTC-216-262-00
Pc
Px EEC A&B
OVERSPEED GOVERNOR SWITCH
SW1
SW2
A/C
P22 METERED FUEL TO ENGINE
FUEL METERING SYSTEM
OVERSPEED GOVERNOR IN-SPEED CONDITION (38% < N2 < 106%) TOC
NEXT DISPLAY : OSG - OVERSPEED CONDITION. Page 124
CTC-216-278-00
DESCRIBE :
OPERATION - OVERSPEED CONDITION.
IDENTIFY :
PRESSURES.
Pcr OVERSPEED GOVERNOR SPOOL VALVE
Pcb P2P
P2P INTEGRATOR VALVE
N2
Pc
Pc EEC A&B
OVERSPEED GOVERNOR SWITCH
Pcr REGULATOR
Pc REGULATOR
AIRFRAME SHUT-OFF SOLENOID VALVE
Pcr
Pcb
Psf
Pcb CHECK VALVE
START LEVER "ON"
FMV EHSV
Pc Pb Psf
Psf
Pcb
Pcb
Pc
Pcr
ADJUSTABLE SHUT-OFF SHUTTLE VALVE Ps SUPPLY
P1
FUEL METERING VALVE
Pb BYPASS
METERING VALVE RESOLVERS
P2 BYPASS VALVE
HEAD SENSOR
Pcr Pcb Psf
PRESSURIZING AND SHUT-OFF VALVE
Pcb
P2P N2
OVERSPEED GOVERNOR OVERSPEED CONDITION ( N2 = 106%)
INTEGRATOR VALVE
OVERSPEED GOVERNOR SPOOL VALVE
CTC-216-262-00
Pc
Px EEC A&B
OVERSPEED GOVERNOR SWITCH
SW1
SW2
A/C
P22 METERED FUEL TO ENGINE
FUEL METERING SYSTEM
TOC
NEXT DISPLAY : FUEL SHUT-OFF SYSTEM. Page 125
CTC-216-275-00
COCKPIT ORDER
EEC
PURPOSE :
FUEL SHUT-OFF SYSTEM.
DESCRIBE :
EEC SHUTDOWN. MASTER LEVER SHUTDOWN.
FMV
P1
ADJUSTABLE SHUT-OFF SHUTTLE VALVE
Psf
AIRFRAME SHUT-OFF SOLENOID VALVE
P1 or Psf HEAD SENSOR BYPASS VALVE
P1
PRESSURIZING AND SHUT-OFF VALVE
Psf
NEXT DISPLAY : AIRFRAME SHUT-OFF SOLENOID VALVE.
FUEL SHUT-OFF SYSTEM
TOC
Page 126
CTC-216-272-00
SELECT ICON FOR GENERAL CIRCUIT VIEW.
START LEVER "ON"
PURPOSE / OPERATION :
SHUT-OFF SOLEONOID VALVE.
PURPOSE :
MAGNETIC LATCHING.
TO SHUT-OFF SHUTTLE VALVE Psf
FROM FMV
Pcr REGULATOR
Pc REGULATOR
AIRFRAME SHUT-OFF SOLENOID VALVE
Pcr
Pcb
Psf
Pcb CHECK VALVE
START LEVER "ON"
FMV EHSV
Pc Pb Psf
Psf
Pcb
Pcb
Pc
Pcr
ADJUSTABLE SHUT-OFF SHUTTLE VALVE Ps SUPPLY
P1
FUEL METERING VALVE
Pb BYPASS
METERING VALVE RESOLVERS
P2 BYPASS VALVE
HEAD SENSOR
Pcr Pcb Psf
PRESSURIZING AND SHUT-OFF VALVE
Pcb
P2P N2
AIRFRAME SHUT-OFF SOLENOID VALVE
INTEGRATOR VALVE
OVERSPEED GOVERNOR SPOOL VALVE
CTC-216-262-00
Pc
Px EEC A&B
OVERSPEED GOVERNOR SWITCH
SW1
SW2
A/C
P22 METERED FUEL TO ENGINE
FUEL METERING SYSTEM
TOC
NEXT DISPLAY : SHUT-OFF SHUTTLE VALVE. Page 127
SELECT ICON FOR GENERAL CIRCUIT VIEW. PURPOSE :
SHUT-OFF SHUTTLE VALVE.
DESCRIBE :
NORMAL CONDITION.
IDENTIFY :
PRESSURES.
DESCRIBE :
SHUT-OFF CONDITION.
IDENTIFY :
PRESSURES.
Psf/P1 Pcb
Sovx
Pcb
CTC-216-266-00
P2
Pcb
P2
Pcb
Sovx
SOVX Psf/P1
NORMAL ENGINE OPERATION POSITION
ENGINE IN SHUT-OFF POSITION
NEXT DISPLAY : ENGINE SHUT-DOWN BY COCKPIT ORDER.
SHUT-OFF SHUTTLE VALVE TOC
Page 128
AIRFRAME SHUT-OFF SOLENOID VALVE
FMV EHSV
Psf
Pc, Pcr REGULATORS & Pcb CHECK VALVE
DESCRIBE :
OPERATION OF VALVES.
IDENTIFY :
PRESSURES.
COCKPIT START LEVER TO "CUTOUT"
Psf Px
ADJUSTABLE SHUT-OFF SHUTTLE VALVE
Pcb SOVX P2
Px
Px
Pso
Psf
Ps SUPPLY
P1
FUEL METERING VALVE
Pb BYPASS HEAD SENSOR
METERING VALVE RESOLVERS
P2
BYPASS VALVE
OVERSPEED GOVERNOR SPOOL VALVE
Psf
PRESSURIZING AND SHUT-OFF VALVE
INTEGRATOR VALVE
SW1
SW2
A/C
P22 METERED FUEL TO ENGINE
CTC-216-277-00
NEXT DISPLAY : ENGINE SHUTDOWN BY EEC ORDER + RESET.
ENGINE SHUTDOWN BY COCKPIT ORDER TOC
Page 129
CTC-216-276-00
AIRFRAME SHUT-OFF SOLENOID VALVE
FMV EHSV
P1
Pc, Pcr REGULATORS & Pcb CHECK VALVE
DESCRIBE :
OPERATION OF VALVES.
IDENTIFY :
PRESSURES.
EEC
START LEVER "ON"
Psf Px
ADJUSTABLE SHUT-OFF SHUTTLE VALVE
Pcb SOVX
Px
Px
Pso
P1 Ps SUPPLY
P1
FUEL METERING VALVE
Pb BYPASS
METERING VALVE RESOLVERS
HEAD SENSOR
BYPASS VALVE
OVERSPEED GOVERNOR SPOOL VALVE
P1
INTEGRATOR VALVE
PRESSURIZING AND SHUT-OFF VALVE
SW1
SW2
A/C
P22 METERED FUEL TO ENGINE
NEXT DISPLAY : TABLE OF CONTENTS.
ENGINE SHUTDOWN BY EEC ORDER - RESET FUNCTION TOC
Page 130
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : FUEL FLOW TRANSMITTER. Page 131
PURPOSE / LOCATE :
FUEL FLOW TRANSMITTER.
ELECTRICAL CONNECTOR TO THE EEC
FUEL FLOW TRANSMITTER
TO FUEL NOZZLE FILTER, FUEL MANIFOLD, AND NOZZLES
FROM HMU FROM A/C
FUEL PUMP LP STAGE
CTC-216-281-00
FUEL FLOW TRANSMITTER
IDG OIL COOLER
NEXT DISPLAY : TRANSMITTER OPERATION.
MAIN OIL/FUEL HEAT EXCHANGER
FUEL FILTER
HP STAGE
SERVO FUEL HEATER
CTC-216-070-00
HMU METERING SYSTEM
HMU SERVO MECHANISMS
FUEL FLOW TRANSMITTER
VALVES ACTUATORS
FUEL DISTRIBUTION
FUEL NOZZLE FILTER
2O FUEL NOZZLES
TOC
Page 132
CTC-216-282-00
IMPELLER SIGNAL
IDENTIFY :
COMPONENTS.
DESCRIBE :
OPERATION.
DRUM SIGNAL t PROPORTIONAL TO MASS FUEL FLOW RATE
IMPELLER PICKOFF COIL
IMPELLER DRUM
DRUM PICKOFF COIL
FUEL OUT
FUEL IN
SPRING
DRIVER ASSEMBLY
VALVE
STRAIGHTENER (STATIONARY)
O SHAFT IMPELLER MAGNET CL DEFLECTION IMPELLER ANGLE MAGNET POSITION
CL DRUM MAGNET POSITION
DRUM MAGNET
NEXT DISPLAY : TABLE OF CONTENTS.
FUEL FLOW TRANSMITTER OPERATION TOC
Page 133
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : FUEL NOZZLE FILTER. Page 134
PURPOSE / LOCATE / DESCRIBE :
FUEL NOZZLE FILTER.
FROM FUEL FLOW TRANSMITTER
FUEL NOZZLE FILTER
TO FUEL NOZZLE SUPPLY MANIFOLD
FROM A/C
FUEL PUMP LP STAGE
CTC-216-283-00
FUEL NOZZLE FILTER
IDG OIL COOLER
NEXT DISPLAY : TABLE OF CONTENTS.
MAIN OIL/FUEL HEAT EXCHANGER
FUEL FILTER
HP STAGE
SERVO FUEL HEATER
CTC-216-070-00
HMU METERING SYSTEM
HMU SERVO MECHANISMS
FUEL FLOW TRANSMITTER
VALVES ACTUATORS
FUEL DISTRIBUTION
FUEL NOZZLE FILTER
2O FUEL NOZZLES
TOC
Page 135
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : FUEL NOZZLE. Page 136
PURPOSE / LOCATE :
FUEL NOZZLES.
FUEL MANIFOLD
FUEL NOZZLE
COMBUSTION CASE
COMBUSTION CHAMBER
FROM A/C
FUEL PUMP LP STAGE
CTC-216-114-00
FUEL NOZZLE
IDG OIL COOLER
NEXT DISPLAY : FUEL NOZZLE DESIGN.
MAIN OIL/FUEL HEAT EXCHANGER
FUEL FILTER
HP STAGE
SERVO FUEL HEATER
CTC-216-070-00
HMU METERING SYSTEM
HMU SERVO MECHANISMS
FUEL FLOW TRANSMITTER
VALVES ACTUATORS
FUEL DISTRIBUTION
FUEL NOZZLE FILTER
2O FUEL NOZZLES
TOC
Page 137
CTC-216-115-00
DESCRIBE :
FUEL NOZZLE.
CARTRIDGE VALVE ASSEMBLY
CHECK VALVE
INLET CONNECTOR COLOR BAND (BLUE OR NATURAL)
SUPPORT
METERING SET
NEXT DISPLAY : FUEL NOZZLE OPERATION.
FUEL NOZZLE DESIGN
TOC
Page 138
DESCRIBE FUEL FLOW TO :
PRIMARY SPRAY.
METERING SET
SECONDARY SPRAY. LOW PRESSURE FUEL FLOW
PRIMARY FUEL FLOW CHECK VALVE
FUEL
CTC-216-116-00
INLET FILTER
125˚
CARTRIDGE ASSEMBLY
64˚/89˚
METERING VALVE SECONDARY FUEL FLOW
HIGH PRESSURE FUEL FLOW
PRIMARY FUEL FLOW
SECONDARY FUEL FLOW
NEXT DISPLAY : FUEL NOZZLE IDENTIFICATION.
FUEL NOZZLE OPERATION TOC
Page 139
64˚
PRIMARY FLOW (BLUE BAND)
PURPOSE / LOCATE :
WIDE SPRAY NOZZLES.
IDENTIFY :
NOZZLE TYPES.
PRIMARY FLOW 89˚ SPARK PLUGS
WIDER FUEL NOZZLES (NATURAL BAND)
8 O'CLOCK
CTC-216-117-00
4 O'CLOCK WIDER FUEL NOZZLES (NATURAL BAND)
NEXT DISPLAY : FUEL NOZZLE INTERNAL DETAILS.
FUEL NOZZLE IDENTIFICATION TOC
Page 140
CTC-216-120-00
MAIN BODY PRIMARY STRAINER
CHECK VALVE
DESCRIBE FUEL FLOW :
INLET STRAINER TO OUTLET.
INLET STRAINER ( SOME MODELS ONLY ) INLET
INNER TUBE
CARTRIDGE VALVE ASSEMBLY
RESTRICTOR ORIFICE
RETAINING RING
SECONDARY FLOW CHAMBER OUTER TUBE
PRIMARY BODY (METERING SET) PRIMARY PLUG
SECONDARY FLOW
PRIMARY FLOW OUTLET
SECONDARY BODY (METERING SET)
WEAR SLEEVE
NEXT DISPLAY : TABLE OF CONTENTS.
FUEL NOZZLE TOC
Page 141
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : VARIABLE GEOMETRY CONTROL SYSTEM. Page 142
CTC-216-142-00
VARIABLE BLEED VALVES (VBV) INLET GUIDE VANES (IGV) VARIABLE STATOR VANES (VSV)
PURPOSE :
VARIABLE GEOMETRY CONTROL SYSTEM.
IDENTIFY / LOCATE :
VARIABLE BLEED VALVES. VARIABLE STATOR VANES.
NEXT DISPLAY : TABLE OF CONTENTS.
COMPRESSOR CONTROL DESIGN TOC
Page 143
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : VBV SYSTEM. Page 144
PURPOSE :
VBV SYSTEM.
IDENTIFY / PURPOSE :
ACTUATORS.
STRUT 1
BLEED DOOR (QTY12)
ACTUATION RING. VBV ACTUATORS (QTY2)
BELLCRANKS. BLEED DOORS.
BELLCRANK (QTY12)
FWD ACTUATION RING
CTC-216-143-00
NEXT DISPLAY : VBV ACTUATOR.
VBV SYSTEM
TOC
Page 145
CYLINDER PISTON ROD SENSOR SLIDE ROD
PURPOSE / LOCATE :
ACTUATORS.
DESCRIBE :
OPERATION.
HOUSING
CLEVIS
SENSOR CONNECTOR
DRAIN
ROD PORT HEAD PORT
CTC-216-146-00
NEXT DISPLAY : VBV DOORS.
VBV ACTUATOR
TOC
Page 146
CTC-216-147-00
SHORT BELLCRANK
PURPOSE / LOCATE :
VBV DOORS.
DESCRIBE :
OPERATION.
VBV DOOR (12) CLEVIS ROD
ACTUATION RING
LONG BELLCRANK
NEXT DISPLAY : VBV SYSTEM OPERATION.
VBV DOORS TOC
Page 147
CTC-216-149-00
IDENTIFY :
CONTROL PARAMETERS.
DESCRIBE :
CONTROL SYSTEM.
CHANNEL B LEFT VBV ACTUATOR CHANNEL A EEC
HMU
RIGHT VBV ACTUATOR
NEXT DISPLAY : VBV SYSTEM LOGIC.
VBV SYSTEM TOC
Page 148
CTC-201-151-01
DESCRIBE :
DEMAND PARAMETERS.
N1K12
N2K25
VSV POSITION LOGIC TRA
VBV LOGIC
VBV DEMAND
T12
T25
P0
NEXT DISPLAY : TABLE OF CONTENTS.
VBV SYSTEM LOGIC
TOC
Page 149
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : VSV SYSTEM LOCATION. Page 150
CTC-216-152-00
VARIABLE STATOR VANE ACTUATOR
PURPOSE :
VSV’S.
LOCATE / IDENTIFY :
ACUATORS. BELLCRANK ASSEMBLIES. ACTUATION RINGS. IGV.
ACTUATION RINGS
VSV’S.
HP COMPRESSOR CASE BELLCRANK ASSEMBLIES
NEXT DISPLAY : VSV ACTUATOR.
VSV SYSTEM LOCATION TOC
Page 151
CTC-216-154-00
PURPOSE / DESCRIBE :
ACTUATORS.
SENSOR CONNECTOR PISTON
DRAIN PORT
COOLING ORIFICE
SEAL
HEAD PORT (VSV CLOSED)
ROD PORT (VSV OPEN)
NEXT DISPLAY : VSV LINKAGE SYSTEM.
VSV ACTUATOR TOC
Page 152
CTC-216-155-00
DESCRIBE :
LINKAGE SYSTEM.
ACTUATION RINGS (x4)
FWD SLAVE RODS (x4)
MASTER ROD VSV ACTUATOR
NEXT DISPLAY : VSV SYSTEM DESIGN.
VSV LINKAGE SYSTEM
TOC
Page 153
CTC-216-153-00
DESCRIBE :
PRINCIPLE OF OPERATION.
EEC
LVDT SUPPLY
VSV FEEDBACK
VSV EHSV ROD (OPEN)
HMU
VSV ACTUATING RING
HEAD (CLOSED) LVDT VSV ACTUATOR
BELLCRANK
NEXT DISPLAY : VSV SYSTEM LOGIC.
VSV SYSTEM DESIGN TOC
Page 154
CTC-216-156-00
IDENTIFY :
DEMAND PARAMETERS. ADJUSTMENT PARAMETERS.
N2K
P0
TRA
VSV LOGIC
VSV DEMAND
N1
TAT
NEXT DISPLAY : TABLE OF CONTENTS.
VSV SYSTEM LOGIC TOC
Page 155
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : TRANSIENT BLEED VALVE. Page 156
CTC-216-213-00
TBV MANIFOLD
PURPOSE / LOCATE :
TBV SYSTEM.
IDENTIFY :
SYSTEM COMPONENTS.
TRANSIENT BLEED VALVE (TBV)
NEXT DISPLAY : TBV DESCRIPTION.
TRANSIENT BLEED VALVE SYSTEM TOC
Page 157
CTC-216-215-00
IDENTIFY :
BUTTERFLY VALVE BODY. ACTUATOR BODY.
BUTTERFLY VALVE
FUEL PORT PAD.
THERMAL SHIELD
LVDT CONNECTORS.
FUEL MANIFOLD MOUNT FLANGE ACTUATOR
DESCRIBE :
OPERATIONAL STATES.
Pcb/Pc PORT Pcr PORT
CHANNEL A LVDT CONNECTOR
CHANNEL B LVDT CONNECTOR FUEL DRAIN PORT
TBV MANIFOLD
NEXT DISPLAY : TBV OPERATION.
TRANSIENT BLEED VALVE TOC
Page 158
CTC-216-216-00
DESCRIBE :
CLOSING CHAMBER
TBV OPERATION.
OPENING CHAMBER COOLING FLOW PASSAGE DUAL CHANNEL LVDT
CLOSE Pcr
OPEN
Pcb or Pc FUEL DRAIN
SEALS
BUTTERFLY
NEXT DISPLAY : TBV CONTROL.
TRANSIENT BLEED AIR VALVE TOC
Page 159
CTC-216-214-00
DESCRIBE :
TBV CONTROL.
9TH STAGE BLEED AIR
EEC TO LPT STAGE 1 NOZZLE
HMU CHANNEL A CHANNEL B
NEXT DISPLAY : TBV LOGIC.
TRANSIENT BLEED VALVE SYSTEM TOC
Page 160
CTC-216-217-00
IDENTIFY :
MODES. PARAMETERS.
N2
ACT
TBV LOGIC N2
TBV DEMAND
ACCEL
NEXT DISPLAY : TABLE OF CONTENTS.
TBV DEMAND TOC
Page 161
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : HPTACC SYSTEM LOCATION. Page 162
CTC-216-223-00
HPTACC VALVE
9th STAGE
PURPOSE / LOCATE :
HPTACC SYSTEM.
IDENTIFY :
SYSTEM COMPONENTS.
DISCHARGE MANIFOLD 4th STAGE
FWD
NEXT DISPLAY : HPTACC VALVE.
HPTACC SYSTEM LOCATION TOC
Page 163
DESCRIBE : 9 TH STAGE VISUAL POSITION INDICATOR
HPTACC VALVE.
9 TH STAGE AIR VALVE 9 TH STAGE INLET
LVDT CONNECTORS ACTUATOR ASSEMBLY Pcr SUPPLY PORT
DRAIN PORT
TCC SUPPLY PORT (Pc / Pcb)
4 TH STAGE VISUAL POSITION INDICATOR
CTC-216-224-00
4 TH STAGE AIR INLET DUCT
FUEL MANIFOLD MOUNT FLANGE
4 TH STAGE AIR VALVE
NEXT DISPLAY : HPTACC FUNCTIONAL DIAGRAM.
HPTACC VALVE
TOC
Page 164
DESCRIBE : 9 TH STAGE (OPEN - LOW FLOW)
ROD SIDE
9 TH STAGE (OPEN - FULL FLOW)
HEAD SIDE
VALVE OPERATION ACCORDING TO FLIGHT CONFIGURATION.
37%
1% - 8% LVDT DRAIN PORT
4 TH STAGE (CLOSED)
4 TH STAGE (CLOSED)
DESCENT
WARM START
9 TH STAGE (OPEN)
38% - 99%
9 TH STAGE (CLOSED)
100%
4 TH STAGE AIR (OPEN - FULL FLOW)
4 TH STAGE AIR (OPEN) T/O & CLIMB
CTC-216-225-00
CRUISE
NEXT DISPLAY : HPTACC LOGIC.
HPTACC FUNCTIONAL DIAGRAM
TOC
Page 165
CTC-216-227-00
IDENTIFY :
DEMAND PARAMETERS.
N2 TC TAT P0
HPTACC LOGIC
T3
HPTACC DEMAND
T25 TBV SIGNAL
NEXT DISPLAY : TABLE OF CONTENTS.
HPTACC LOGIC
TOC
Page 166
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : LPTACC SYSTEM LOCATION. Page 167
CTC-216-218-00
PURPOSE :
LPTACC SYSTEM.
LOCATE / IDENTIFY :
LPTACC VALVE. SCOOP. NOT SHOWN ON DISPLAY. DISTRIBUTION MANIFOLD.
LPTACC MANIFOLD
LPT CASE COOLING TUBES.
LPTACC AIR DUCT
LPTACC VALVE
NEXT DISPLAY : LPTACC VALVE.
LPT ACTIVE CLEARANCE CONTROL TOC
Page 168
DESCRIBE :
LPTACC AIR DUCT (REF)
CTC-216-220-00
LPTACC VALVE Pc
LPTACC VALVE.
FUEL MANIFOLD MOUNT FLANGE
VISUAL INDICATOR
Pcb VALVE BODY
FAN DISCHARGE AIR AIR TO LPT CASE
RVDT HOUSING ELECTRICAL CONNECTORS
NEXT DISPLAY : LPTACC SYSTEM OPERATION.
LPT ACTIVE CLEARANCE CONTROL VALVE TOC
Page 169
CTC-216-219-00
ELECTRICAL ORDER
DESCRIBE :
HYDRAULIC PRESSURE
PRINCIPLE OF OPERATION.
LPTACC
HMU EEC
REGULATED FAN AIR FLOW
POSITION FEEDBACK
FAN AIR
LPT COOLING MANIFOLDS
NEXT DISPLAY : LPTACC LOGIC.
LPTACC TOC
Page 170
CTC-216-221-00
IDENTIFY :
DEMAND PARAMETERS.
PT P0 TAT N1
LPTACC LOGIC
LPTACC DEMAND
EGT
NEXT DISPLAY : TABLE OF CONTENTS.
LPTACC LOGIC TOC
Page 171
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : SEALS PRESSURIZATION PRINCIPLE. Page 172
CTC-216-274-00
DESCRIBE :
PRESSURIZATION PRINCIPLE.
PRESSURIZING PORT OIL JET
AIR TO CENTER VENT
AIR SEAL
OIL SEAL
DRAIN ROTATING AIR/OIL SEPARATOR
SCAVENGE
NEXT DISPLAY : OIL DISTRIBUTION COMPONENTS.
SEALS PRESSURIZATION PRINCIPLE
TOC
Page 173
PURPOSE :
OIL SYSTEM.
IDENTIFY / LOCATE :
OIL TANK. ANTI-LEAKAGE VALVE.
MAIN OIL/FUEL HEAT EXCHANGER
LUBE UNIT. MAIN/OIL FUEL HEAT EXCHANGER. OIL SCAVENGE FILTER. LUBRICATION UNIT ANTI-LEAKAGE VALVE
OIL TANK
OIL SCAVENGE FILTER
CTC-216-178-00
NEXT DISPLAY : OIL SYSTEM CIRCUITS.
OIL DISTRIBUTION LOCATION
TOC
Page 174
IDENTIFY : 4
SUPPLY CIRCUIT & COMPONENTS. DETAILS NEXT DISPLAY.
5 7
AIR/OIL MIXTURE VENTING THROUGH EXHAUST PLUG
6
3 TGB 12 2
CTC-216-180-00
8
AGB
SCAVENGE CIRCUIT & COMPONENTS.
1 - OIL TANK 2 - ANTI-LEAKAGE VALVE
CIRCUIT VENT LINES.
3 - OIL QUANTITY TRANSMITTER 4 - OIL PRESSURE TRANSMITTER
1 5 - OIL TEMPERATURE TRANSMITTER
11 9
6 - FORWARD SUMP 7 - CENTER VENT TUBE
10
8 - AFT SUMP 9 - LUBRICATION UNIT SUPPLY CIRCUIT AGB DRIVE
SCAVENGE CIRCUIT
10 - OIL SUPPLY FILTER 11 - SCAVENGE OIL FILTER 12 - OIL-FUEL HEAT EXCHANGERS
CIRCUIT VENTING FRONT SCAV. IN AGB/TGB SCAV. IN REAR SCAV. IN
NEXT DISPLAY : OIL SUPPLY CIRCUIT.
OIL SYSTEM TOC
Page 175
CTC-216-181-00
FWD SUMP A G B
˚C OIL PRESSURE XTR OIL QUANTITY XTR
OIL TANK
ANTI-LEAKAGE VALVE
SUPPLY CIRCUIT.
IDENTIFY :
A/C INDICATING PARAMETERS.
REAR SUMP BY-PASS VALVE
TGB
AIR
DESCRIBE :
SCREEN AND DRAIN
LUBRICATION UNIT
POP-OUT INDICATOR
OIL TEMPERATURE XTR
SUPPLY OIL FILTER SCAVENGE OIL CIRCUIT PRESSURE RELIEF VALVE
SUPPLY PUMP AGB DRIVE INPUT
NEXT DISPLAY : OIL SCAVENGE CIRCUIT.
OIL SUPPLY CIRCUIT TOC
Page 176
CTC-216-182-00
DESCRIBE :
SCAVENGE CIRCUIT.
AFT SUMP
TGB FWD SUMP A G B
LUBRICATION UNIT
SCAVENGE OIL FILTER ASSEMBLY
SCAVENGE OIL FILTER BY-PASS VALVE SERVO FUEL HEATER
SCAVENGE SCREEN
MAIN OIL/FUEL HEAT EXCHANGER
OIL TANK
FILTER MAGNETIC CHIP DETECTOR (OPTIONAL DMS)
DIFFERENTIAL PRESSURE SWITCH
NEXT DISPLAY : OIL CIRCUIT VENTING.
OIL SCAVENGE CIRCUIT TOC
Page 177
FWD TGB SUMP
PURPOSE :
CIRCUIT VENTING.
IDENTIFY :
CIRCUIT CONNECTIONS.
VENT AIR REAR SUMP
A G B
VENT LINE
OIL TANK FROM SCAVENGE CIRCUIT )
CTC-216-183-00
TO ANTI-LEAKAGE VALVE
NEXT DISPLAY : TABLE OF CONTENTS.
OIL CIRCUIT VENTING TOC
Page 178
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : OIL TANK. Page 179
CTC-216-185-00
OIL QUANTITY TRANSMITTER
GRAVITY FILL PORT OIL SCUPPER
UPPER MOUNT
LOCATE :
OIL TANK.
DESCRIBE :
EXTERNAL PARTS. BASIC MAINTENANCE PRACTICES.
LOCKING HANDLE DRAIN LINE
VENT TUBE (TO FORWARD SUMP)
PRESSURE SERVICING PORTS
OIL IN FROM SCAVENGE CIRCUIT)
OIL LEVEL SIGHT GLASS FWD LOWER MOUNT DRAIN PORT OIL OUT TO ANTILEAKAGE VALVE
NEXT DISPLAY : OIL STORAGE.
OIL TANK TOC
Page 180
AIR FORWARD SUMP
OIL SCAVENGE CAVITY
DESCRIBE :
OPERATION - ENGINE RUNNING.
IDENTIFY :
GAUGE.
IDENTIFY / DESCRIBE : LEVEL TRANSMITTER.
TO COCKPIT OIL TANK COVER OIL LEVEL TRANSMITTER OIL IN
SCREW
DEAERATOR TUBE
VENTING AIR TO FORWARD SUMP AIR/OIL SEPARATOR
SIGHT GAUGE
OIL DEFLECTOR LEGEND OIL TANK BODY
SCREEN
AIR OIL AND AIR
OIL OUT CTC-216-186-00
OIL
OIL STORAGE OPERATION
TOC
NEXT DISPLAY : SERVICING. Page 181
DESCRIBE :
PRESSURE FILLING. GRAVITY FILLING.
OIL TANK ACCESS DOOR
REMINDER : NEVER MIX DIFFERENT BRANDS OF OIL.
GRAVITY FILL PORT
SIGHT GLASS
PRESSURE SERVICING PORTS
DRAIN LINE CTC-216-195-00
NEXT DISPLAY : TABLE OF CONTENTS.
OIL TANK SERVICING
TOC
Page 182
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : ANTI-LEAKAGE VALVE. Page 183
CTC-216-188-00
INLET PORT (FROM OIL TANK) FWD SUMP A G B
ANTI-LEAKAGE VALVE.
DESCRIBE :
OPERATION.
COVER MOLDED SEAL
REAR SUMP
PURPOSE / LOCATE :
TGB ˚C
LUBRICATION UNIT
OIL TANK
ANTI-LEAKAGE VALVE
HELICAL SPRING
POPPET
PISTON INLET PORT FROM OIL TANK BODY ASSEMBLY
OIL-IN PORT
OUTLET PORT TO LUBRICATION UNIT
OUTLET PORT (TO SUPPLY PUMP)
OIL-IN PORT FROM REAR SUMP
NEXT DISPLAY : TABLE OF CONTENTS.
ANTI-LEAKAGE VALVE TOC
Page 184
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : LUBE UNIT INTERFACE. Page 185
PURPOSE / LOCATE / DESCRIBE : SCAVENGE OIL FROM AFT SUMP
LUBE UNIT.
OIL OUT TO SCAVENGE OIL FILTER OIL TO FWD SUMP
FWD SUMP AGB/TGB
OIL TO AFT SUMP OIL TO AGB AND TGB
CLOGGING INDICATOR
DRIVE SHAFT OIL IN FROM TANK
HOUSING FOR 3 SCAVENGE SCREENS
SUPPLY FILTER HOUSING CHIP DETECTOR HANDLING PLUGS SUPPLY FILTER DRAIN PLUG
CTC-216-189-00
NEXT DISPLAY : SUPPLY FILTER & CLOGGING INDICATOR.
LUBRICATION UNIT INTERFACE TOC
Page 186
TO FWD/AFT SUMPS AND AGB/TGB OIL JETS
DESCRIBE :
RED BUTTON OUT
SUPPLY FILTER.
BUTTON IN
POP-OUT CLOGGING INDICATOR. BY-PASS VALVE POP-OUT INDICATOR
SIGHT GLASS
SCAVENGE OIL CIRCUIT AGB DRIVE INPUT RELIEF VALVE
CTC-216-193-00
SUPPLY PUMP
SUPPLY OIL FILTER (INSIDE THE HOUSING)
FROM OIL TANK
DRAIN PLUG
COVER
NEXT DISPLAY : SCAVENGE CIRCUIT.
SUPPLY OIL FILTER AND CLOGGING INDICATOR TOC
Page 187
DESCRIBE : TO AGB OIL JETS
TO SUMP AND TGB OIL JETS
SCAVENGE CIRCUIT.
TO AFT SUMPS AND ANTI-LEAKAGE VALVE
BY-PASS VALVE
SUPPLY OIL FILTER
POP-OUT INDICATOR
FROM AFT SUMP
FROM FWD SUMP
FROM AGB/TGB
SCAVENGE SCREEN
MAGNETIC CHIP DETECTOR (OPTIONAL DMS)
CTC-216-191-00
TO SCAVENGE OIL FILTER ASSEMBLY
AGB DRIVE INPUT
RELIEF VALVE
FROM OIL TANK
SUPPLY PUMP
NEXT DISPLAY : CHIP DETECTOR.
LUBE UNIT OIL SCAVENGE CIRCUIT TOC
Page 188
MAGNET
PURPOSE :
CHIP DETECTORS.
IDENTIFY :
DETECTORS (ONE PER SUMP).
DESCRIBE :
OPERATION.
METALLIC-MESH SCREEN
BAYONET LOCK
REAR SUMP CHIP DETECTOR FORWARD SUMP CHIP DETECTOR
CTC-216-196-00
FWD AGB/TGB SUMP CHIP DETECTOR
NEXT DISPLAY : PUMP DESIGN PRINCIPLE.
CHIP DETECTOR
TOC
Page 189
CTC-216-192-00
STATE 1
STATE 2
OUTER GEAR ECCENTRIC RING INNER GEAR
STATE 3
MAXIMUM VOLUME
DESCRIBE :
STATE 4
PRINCIPLE OF OPERATION.
OUTLET PORT
SUCTION ORIFICE
NEXT DISPLAY : LUBE UNIT INTERNAL LUBRICATION.
PUMP DESIGN PRINCIPLE TOC
Page 190
DESCRIBE :
INTERNAL LUBRICATION.
DRIVE SHAFT
CENTRAL DUCT
TO AGB DRIVE SPLINE
OIL PASSAGE FOR INTERNAL LUBRICATION (OIL DISCHARGE FROM SUPPLY PUMP) LUBE HOLES
CTC-216-194-00
CALIBRATED NOZZLES
NEXT DISPLAY : TABLE OF CONTENTS.
LUBE UNIT INTERNAL LUBRICATION
TOC
Page 191
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : DEBRIS MONITORING SYSTEM. Page 192
NOTE : DMS IS OPTIONAL. DESCRIBE : FWD
PRINCIPLE OF OPERATION.
MAGNETIC PICKUPS SCREEN TO THE DPM BOX
AGB/TGB SUMP REAR SUMP
ELECTRICAL CHIP DETECTOR
FORWARD SUMP
ENGINE 1 BITE TEST INPUT MONITORING 1/1 OIL SYSTEM
J8-F AB J8-G DMS DETECTORS
CTC-216-197-00
EEC
< PEO: 0.0 PSIG < TEO: 50.0 C < FILTER BYPASSED: NO DMS REQUIRES INSPECTION < INDEX
CDU MESSAGE
NEXT DISPLAY : TABLE OF CONTENTS.
DEBRIS MONITORING SYSTEM
TOC
Page 193
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : OIL SCAVENGE FILTER ASSEMBLY. Page 194
PURPOSE / LOCATE / DESCRIBE :
FILTER.
OIL CLOGGING INDICATOR (TO ELECTRICAL CIRCUIT) OIL OUT OIL FILTER BYPASS SWITCH BODY
FWD
OIL IN
LOCKING RATCHET LEVER
FILTER BOWL FWD
CTC-216-200-00
NEXT DISPLAY : TABLE OF CONTENTS.
OIL SCAVENGE FILTER ASSEMBLY
TOC
Page 195
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : OIL INDICATING COMPONENTS. Page 196
PURPOSE :
INDICATING COMPONENTS.
IDENTIFY :
QUANTITY TRANSMITTER.
OIL QUANTITY TRANSMITTER
OIL TANK
TEMPERATURE SENSOR. OIL PRESSURE TRANSMITTER
PRESSURE TRANSMITTER.
OIL TEMPERATURE SENSOR CDS/ DEU
OIL FILTER BY-PASS SWITCH.
EEC
OIL FILTER BYPASS SWITCH
T/P SENSOR
SCAVENGE OIL FILTER CTC-216-203-00
DMS CHIP DETECTOR (OPTIONAL)
NEXT DISPLAY : TABLE OF CONTENTS.
OIL INDICATING COMPONENTS
TOC
Page 197
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : OIL QUANTITY TRANSMITTER. Page 198
PURPOSE / LOCATE :
OIL QUANTITY TRANSMITTER.
DESCRIBE :
PRINCIPLE OF OPERATION.
CDS/ DEU
OIL TANK
CTC-216-205-00
NEXT DISPLAY : TABLE OF CONTENTS.
OIL QUANTITY TRANSMITTER
TOC
Page 199
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : OIL PRESSURE TRANSMITTER. Page 200
EEC
PURPOSE / LOCATE :
OIL PRESSURE TRANSMITTER.
DESCRIBE :
PRINCIPLE OF OPERATION.
CDS/ DEU
CHANNEL A
CHANNEL B
OIL VENT PRESSURE LINE TO TGB OIL PRESSURE LINE CTC-216-207-00
NEXT DISPLAY : TABLE OF CONTENTS.
OIL PRESSURE TRANSMITTER
TOC
Page 201
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : OIL TEMPERATURE SENSOR. Page 202
EEC
PURPOSE / LOCATE :
OIL TEMPERATURE SENSOR.
DESCRIBE :
PRINCIPLE OF OPERATION.
CDS/ DEU
CHANNEL A CHANNEL B
CTC-216-210-00
NEXT DISPLAY : TABLE OF CONTENTS.
OIL TEMPERATURE SENSOR
TOC
Page 203
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : OIL FILTER BYPASS SWITCH. Page 204
EEC
PURPOSE / LOCATE :
BYPASS SWITCH.
DESCRIBE :
PRINCIPLE OF OPERATION.
CDS/ DEU
OIL PRESSURE INDICATION OIL FILTER BYP OIL FILTER BYP LOW OIL PRESS LOW OIL PRESS
50
100 0
50
100 0
OIL P
200 100
200 100
0
0 OIL T
85
OIL Q %
98 P2 PANEL
FWD CTC-216-211-00
NEXT DISPLAY :TABLE OF CONTENTS.
OIL FILTER BYPASS SWITCH
TOC
Page 205
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : POWERPLANT DRAINS. Page 206
DRAIN HOLE SCUPPER FOR THE FUEL PUMP PAD DRAIN LEFT FAN COWL PANEL
DRAIN HOLE SCUPPER STARTER AIR DISCHARGE DUCT
PURPOSE / LOCATE :
DRAIN SYSTEM.
IDENTIFY :
A FEW DRAIN LINES.
RIGHT FAN COWL PANEL DRAIN HOLE SCUPPER FOR THE OIL TANK SCUPPER
FWD
DRAIN HOLE SCUPPER FOR THE HYDRAULIC PUMP AND IDG DRAIN
BSV/LPTACC VALVE RIGHT VBV FORWARD SUMP LEFT VSV SERVICE DISCONNECT (STRUT) RIGHT VSV MAIN FUEL/OIL HEAT EXCHANGER PAD
HPTACC VALVE
HMU PAD TBV LEFT VBV
CTC-216-209-00
NEXT DISPLAY : TABLE OF CONTENTS.
POWERPLANT DRAINS
TOC
Page 207
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : THRUST REVERSER INTERLOCK SOLENOIDS. Page 208
28V DC BATTERY BUS T/R INLK 60% DEPLOY
P6 CIRCUIT BREAKER PANEL REVERSE THRUST LEVER (IN THE STOW POSITION)
PURPOSE :
T/R INTERLOCK SYSTEM.
DESCRIBE :
OPERATION.
RIGHT SLEEVE LVDT
CHANNEL A
60% DEPLOY
RIGHT SLEEVE LVDT
CHANNEL B EEC
THRUST REVERSER
INTERLOCK LATCH
THRUST LEVER INTERLOCK SOLENOID
CTC-216-303-00
NEXT DISPLAY: TABLE OF CONTENTS.
THRUST LEVER INTERLOCK SOLENOIDS
TOC
Page 209
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : FLIGHT COMPARTMENT PANELS. Page 210
PURPOSE / DESCRIBE :
CDS. COMMON DISPLAY SYSTEM.
IDENTIFY :
INDICATING PANELS.
P5 FORWARD OVERHEAD PANEL P5 AFT OVERHEAD PANEL
P7 LIGHTSHIELD PANEL P2 CENTER INSTRUMENT PANEL
P9 FORWARD ELECTRONICS PANEL
CONTROL STAND
P8 AFT ELECTRONICS PANEL
CTC-216-100-00
NEXT DISPLAY : INSTRUMENT & ELECTRONICS PANELS.
FLIGHT COMPARTMENT PANELS TOC
Page 211
DESCRIBE :
CENTER INSTRUMENT PANEL (P2). FORWARD ELECTRONICS PANEL (P9).
FORWARD ELECTRONICS PANEL (P9)
CENTER INSTRUMENT PANEL (P2)
CTC-216-103-00
NEXT DISPLAY : ENGINE DISPLAYS.
CENTER INSTRUMENT & FORWARD ELECTRONICS PANELS TOC
Page 212
IDENTIFY : A/T LIM
TAT - 12C 96.0 START VLV OPEN START VLV OPEN
CRZ
REVERSER UNLOCKED
87.7
10 8 TAI
0 6 4 2
87.7
10
0 6 4 2
8 N1
663
TAI
EGT
X-BLD START
87.7
10 8
0 6 4 2 12
0 6 4 2
8 N2
12
11.27 0
8 4
87.7
10
0
FF/FU LB X 1000
200 100 0
A 3
7600
FUEL LB
R - 70+22C REV
21.0
10
0
8
6 4 2
N1
75
ENG 1 START VALVE OPEN OIL FILTER BYPASS LOW OIL PRESSURE
75.0
65.0 0
6 4 2
100
200 100 0
500
ENGINE SIDE BY SIDE DISPLAY
EGT
CTR 3
HYD P
RF 70 HYD Q%
ENG 2 START VALVE OPEN OIL FILTER BYPASS LOW OIL PRESSURE
ENG FAIL
B
4
2 1 0
2
24000
OIL T
100 0
2 3 4 2 3 4 1 1 5 5 0 0 VIB
4
CTR
1
7600
50
100 50 0 OIL P
75 OIL Q%
11.27
8
10 8
663
ENG FAR
TAT + 19C
OIL FILTER BYP OIL FILTER BYP LOW OIL PRESS LOW OIL PRESS
VARIOUS ENGINE DISPLAYS. RANDOM EXAMPLES OF INDICATIONS.
4
14890
ENGINE PRIMARY DISPLAY
2 1 0 60 RF
1
2190
FUEL LB
2
3290
ENGINE OVER / UNDER DISPLAYS TAT + 19C 10 8
R - 70+22C REV
71.0
10
0 6 4 2
8 N1
75.0
65.0 0
6 4 2
430
ENG 1 START VALVE OPEN OIL FILTER BYPASS LOW OIL PRESSURE
ENG 2 START VALVE OPEN OIL FILTER BYPASS LOW OIL PRESSURE
500
N2 FF OIL PRESS OIL TEMP OIL QTY VIB
COMPACTED ENGINE DISPLAY
55.0 5.99 36 130 20
FF
5.99
2
OIL PRESS
36
129
OIL TEMP
130
4
OIL QTY
1.6
VIB
20
CTR
1
3190
CTC-216-102-00
55.0
N2
5.90
EGT
XD 55.0 5.90 2 129 LO 1.6
55.0
890 FUEL LB
4.5
2
3290
ENGINE SECONDARY DISPLAY
NEXT DISPLAY : LIGHTSHIELD PANELS.
ENGINE INDICATING - ENGINE DISPLAYS
TOC
Page 213
CTC-216-101-00
MASTER CAUTION LIGHT FIRE WARN
MASTER CAUTION
LOCATE :
LIGHTSHIELD PANEL (P7).
IDENTIFY :
MASTER CAUTION LIGHT.
MASTER CAUTION LIGHT
FLT CONT
ELEC
ANTI-ICE
ENG
IRS
APU
HYD
OVERHEAD
FUEL
OVHT/DET
DOORS
AIR COND
MASTER CAUTION
FIRE WARN
LIGHTSHIELD PANEL (P7)
NEXT DISPLAY : FORWARD OVERHEAD PANEL.
LIGHTSHIELD PANELS TOC
Page 214
LOCATE / IDENTIFY : P5
ENGINE ANTI-ICE
ENGINE LIGHTS. ENGINE ANTI-ICE SWITCHES. ENGINE START & IGNITION SWITCHES.
ENGINE START SWITCHES ENG VALVE CLOSED LIGHT
ENGINE LIGHTS
ENGINE START
IGNITION SWITCHES
FILTER BYPASS LIGHT CTC-216-104-00
NEXT DISPLAY : AFT OVERHEAD PANEL.
P5 FORWARD OVERHEAD PANEL TOC
Page 215
CTC-216-105-00
LOCATE / IDENTIFY :
REVERSER FAULT LIGHTS. ENGINE CONTROL LIGHTS.
AFT OVERHEAD PANEL (P5-68)
EEC SWITCHES. ALTN LIGHT.
REVERSER FAULT LIGHTS
1
ENGINE
REVERSER ENGINE CONTROL LIGHT ENGINE CONTROL
2 REVERSER
EEC
EEC
ON
ON
ALTN
ALTN
ENGINE CONTROL
EEC SWITCHES AND ALTN LIGHT
NEXT DISPLAY : TABLE OF CONTENTS.
P5 AFT OVERHEAD PANEL TOC
Page 216
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : CDS - ENGINE DISPLAY. Page 217
IDENTIFY : A/T LIM
TAT - 12C 96.0
CRZ
REV
10
87.7
10
87.7
8
0 2
8
0 2
TAI
6 4
6 4
N1
663
TAI
663
ENG FAR
EGT
X-BLD START 10
87.7
10
87.7
8
0 2
8
0 2
6 4 12
6 4
N2
12
11.27 0
8 4
11.27 0
8
FF/FU LB X 1000
START VALVE OPEN OIL FILTER BYPASS
START VALVE OPEN OIL FILTER BYPASS
LOW OIL PRESSURE
LOW OIL PRESSURE
50
1
7600
CTC-216-107-00
24000
OIL T 75 OIL Q%
FUEL LB
A
7600
75
2 3 4 2 3 4 1 1 5 5 0 0 VIB
4
2
100 0
200 100 0
200 100 0
3 CTR
100 50 0 OIL P
MAJOR ENGINE DISPLAYS.
B 3
4
2 1 0
HYD P
RF 70 HYD Q%
4
2 1 0 60 RF
NEXT DISPLAY : MISCELLANEOUS INDICATIONS.
ENGINE DISPLAY
TOC
Page 218
LOCATE / IDENTIFY :
AUTOTHRUST LIMIT MESSAGE. THRUST MODE. REMINDER : VARIOUS THRUST MODES. TAT.
THRUST MODE AUTOTHROTTLE LIMIT MESSAGE
TOTAL AIR TEMPERATURE
A/T LIM
CTC-216-108-00
CRZ
TAT - 12C
NEXT DISPLAY : CREW ALERT MESSAGES.
MISCELLANEOUS INDICATIONS
TOC
Page 219
LOCATE / IDENTIFY :
LEFT ENGINE ALERT MESSAGES
CTC-216-109-00
ALERT MESSAGES.
RIGHT ENGINE ALERT MESSAGES
START VALVE OPEN OIL FILTER BYPASS
START VALVE OPEN OIL FILTER BYPASS
LOW OIL PRESSURE
LOW OIL PRESSURE
NEXT DISPLAY : N1 AND T/R INDICATION.
CREW ALERT MESSAGES
TOC
Page 220
1 N1 SET
2
ENGINE
REVERSER
REVERSER
LOCATE / DESCRIBE :
N1 INDICATION.
LOCATE :
THRUST REVERSER MESSAGE.
AUTO 1
BOTH
EEC
EEC
ON
ON
ALTN
ALTN
THERMAL ANTI-ICE INDICATION.
2 ENGINE CONTROL
ENGINE CONTROL
N1 SET CONTROLS AFT OVERHEAD PANEL (P5-68) THRUST REVERSER MESSAGE THERMAL ANTI-ICE INDICATION N1 REDLINE LIMIT REFERENCE N1 BUG
N1 DIGITAL INDICATION
A/T LIM
CRZ
REV
TAI
TAI
TAT - 12C 96.0
10
87.7
10
87.7
8
0 2
8
0 2
6 4
N1
6 4
REFERENCE N1 READOUT
N1 COMMAND SECTOR N1 ANALOG INDICATION
CTC-216-110-00
NEXT DISPLAY : EGT INDICATION.
N1 AND T/R INDICATION
TOC
Page 221
LOCATE / DESCRIBE :
EGT INDICATION.
IDENTIFY :
HOT START LIMIT. HOT START LIMIT CONDITONS. ENG FAIL INDICATION.
EGT REDLINE
EGT AMBER BAND
EGT DIGITAL INDICATION EGT HOT START LIMIT
100
500 EGT
ENG FAIL
EGT ANALOG INDICATION ENGINE FAILURE MESSAGE
CTC-216-111-00
NEXT DISPLAY : N2 INDICATION.
EGT INDICATION
TOC
Page 222
CROSS BLEED START MESSAGE
LOCATE / DESCRIBE :
N2 INDICATION.
IDENTIFY :
X-BLD START MESSAGE.
N2 REDLINE LIMIT N2 DIGITAL INDICATION
X-BLD START
10
87.7
10
87.7
8
0 2
8
0 2
6 4
N2
6 4
N2 ANALOG INDICATION
CTC-216-112-00
NEXT DISPLAY : FUEL INDICATIONS.
N2 INDICATION
TOC
Page 223
FUEL FLOW RESET
LOCATE / DESCRIBE :
FUEL FLOW / FUEL USED INDICATION.
IDENTIFY :
RESET FUNCTION.
RATE USED
FUEL FLOW SWITCH
FUEL FLOW ANALOG INDICATION
FUEL FLOW DIGITAL INDICATION
12
12
11.27 0
8 4
CTR
1
7600
24000
0
12
10.60 0
8 4
4
1
1500
7600
10.60 0
8 FF/FU LB X 1000
CTR
2
24000
4
2
1500
FUEL LB
FUEL LB
FUEL FLOW INDICATION CTC-216-113-00
12
11.27
8 FF/FU LB X 1000
FUEL USED DIGITAL INDICATION
FUEL USED INDICATION
NEXT DISPLAY : OIL INDICATIONS.
FUEL INDICATIONS
TOC
Page 224
LOCATE / DESCRIBE :
OIL PRESSURE INDICATIONS. OIL TEMPERATURE INDICATIONS. OIL QUANTITY INDICATION.
HIGH AMBER BAND LIMIT
LOW AMBER BAND LIMIT
OIL PRESSURE
50
100 0
50
100 0
OIL P
LOW REDLINE LIMIT
OIL TEMPERATURE
200 100 0
200 100 0
HIGH REDLINE LIMIT
OIL QUANTITY
OIL T
75
CTC-216-235-00
OIL Q%
75
NEXT DISPLAY : ENGINE VIBRATION INDICATION.
OIL INDICATIONS
TOC
Page 225
LOCATE / DESCRIBE :
VIBRATION INDICATION.
ENGINE VIBRATION
2 3 4 1 5 0
CTC-216-236-00
VIB
2 3 4 1 5 0
NEXT DISPLAY: TABLE OF CONTENTS.
ENGINE VIBRATION INDICATIONS
TOC
Page 226
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : VIBRATION MONITORING SYSTEM. Page 227
IDENTIFY :
SENSORS. REMINDER : SENSORS OPERATION. AVM SIGNAL CONDITIONER. PURPOSE NEXT DISPLAY.
EEC
NO. 1 BEARING VIB SENSOR N2 SPEED SENSOR N1 SPEED SENSOR
DEU 1
CTC-216-238-00
DEU 2
FFCCV SENSOR
AVM SIGNAL CONDITIONER
FDAU
NEXT DISPLAY : VIBRATION MONITORING (CONT’D).
VIBRATION MONITORING SYSTEM
TOC
Page 228
PURPOSE : 2 3 4 1 5 0
VIB
AVM SIGNAL CONDITIONER. LOCATION & TYPES NEXT DISPLAY.
2 3 4 1 5 0
ENDEVCO 213 CDS DISPLAY UNIT (P2)
N1 SPEED SENSOR
N2 SPEED SENSOR DIGITAL VIBRATION SIGNAL CONDITIONING UNIT
DEU (2)
MODEL S/N BOEING P/N FAA/PMA
NO
YES
FDAU
AVM SIGNAL CONDITIONER FFCCV SENSOR
CTC-216-240-00
NO. 1 BEARING VIBRATION SENSOR
NEXT DISPLAY : VIBRATION MONITORING (CONT’D).
VIBRATION MONITORING AND INDICATING
TOC
Page 229
DIGITAL VIBRATION SIGNAL CONDITIONING UNIT
YES
LOCATE :
AVM SIGNAL CONDITIONER. FUNCTIONAL DESCRIPTION NEXT DISPLAY.
IDENTIFY :
2 TYPES.
NO
MODEL S/N BOEING P/N FAA/PMA
EE COMPARTMENT (LOOKING AFT)
NO
YES
AIRBORNE VIBRATION MONITOR (AVM) SIGNAL CONDITIONER, M1240 (ENDEVCO-213)
CTC-216-242-00
AIRBORNE VIBRATION MONITOR (AVM) SIGNAL CONDITIONER (VIBROMETER, MODEL 113)
NEXT DISPLAY : FUNCTIONAL DESCRIPTION.
AIRCRAFT VIBRATION MONITOR (AVM) SIGNAL CONDITIONERS
TOC
Page 230
DESCRIBE :
AVM SIGNAL CONDITIONER FUNCTION.
DEU 1
ARINC 429 FFCCV VIBRATION SENSOR
- N1 VIB NO. 1 BEARING VIBRATION SENSOR
DEU 2
VIBRATION CALCULATIONS RECORD IN-FLIGHT VIB DATA FDAU
- N2 VIB - HIGH VIB
YES
NO
MONITOR FOR SYSTEM FAULTS N1 SPEED SENSOR RECORD AVM SYSTEM FAULT DATA N2 SPEED SENSOR AVM SIGNAL CONDITIONER
CTC-216-243-00
NEXT DISPLAY : TABLE OF CONTENTS.
FUNCTIONAL DESCRIPTION
TOC
Page 231
ENGINE SYSTEMS COURSE STRUCTURE - EEC
- Clearance Control • 75-21-00 HPTCC • 75-22-00 LPTCC
- Sensors
- Oil
- Intro
- Harnesses - Starting & Ignition • 80-00-00 Start system • 80-11-79 Starter • 74-00-00 Ignition - Power Management & Fuel Control - Fuel • 73-11-00 • 73-11-10 • 73-11-64 • 79-21-20 • 73-11-20 • 73-21-18 • 73-30-11 • 73-11-45 • 73-11-40
Fuel distribution Fuel pump IDG oil cooler Main oil / fuel heat exchanger Servo fuel heater Hydromechanical unit Fuel flow transmitter Fuel nozzle filter Fuel nozzle
- Geometry Control • 75-30-00 Variable geometry control system • 75-31-00 Variable bleed valve • 75-32-00 Variable stator vane • 75-26-00 Transient bleed valve
• 79-00-00 • 79-11-00 • 79-21-43 • 79-21-10 • 79-21-50 • 79-21-42 • 79-30-00 • 79-31-00 • 79-32-10 • 79-31-40 • 79-20-00
Oil general Oil tank Anti-leakage valve Lubrication unit Debris monitoring system (optional) Oil scavenge filter assembly Oil indicating components Oil quantity transmitter Oil pressure transmitter Oil temperature sensor Oil filter bypass switch
- Powerplant Drains - Thrust Reverser - Indicating • 77-00-00 Engine indicating system panels • 77-00-00 Common Display System - Vibration Monitoring • 77-31-00 Vibration monitoring and indicating - Condition Monitoring • 77-00-00 Aircraft condition monitoring system
TOC
NEXT DISPLAY : FDAMS DESCRIPTION. Page 232
PURPOSE / IDENTIFY :
ACMS. AIRCRAFT CONDITION MONITORING SYSTEM.
IDENTIFY :
DFDAU. DIGITAL FLIGHT DATA ACQUISITION UNIT.
FLIGHT DATA ACQUISITION & MANAGEMENT SYSTEM (FDAMS) FLIGHT DATA RECORDER
DISCRETES
DFDAU
ANALOG
DIGITAL ARINC-429
QUICK ACCESS RECORDER (QAR)
4 MBYTE RAM 170 MBYTE PC-CARD
DAR. DIGITAL ACMS RECORDER.
DATA LOADER (ADL OR PDL)
QAR. QUICK ACCESS RECORDER.
ACMS DAR
DATA LOADER.
ACARS
CTC-216-247-00
CDU
COCKPIT PRINTER
END .....
FDAMS DESCRIPTION
TOC
Page 233