KENR3618-04 March 2007
Component Locations Part Number
Description
Machine Location
Schematic Location
Cooler -R -Radia tor
222-4115
1
C-3, H-7
Cylin der Gp - Steerin g
196 -3 856
4
D -4 ,H ,H-8
Cylin der Gp -S -Side Cutter
254-171 4
2
Cylin der Gp -Offset
204-213 5
3 5
C-3 ,H ,H-8
255 -0 107
6
C-2 , H-7
227 9- 577 173 -9 253
7 8
E-13
197-646 5
8
E-7, G-2
227 9- 577
Moto r Gp -R -Rea r Pro pel
236-761 5 227 9- 577
10
H-13
9
I-1 3
197-646 5
10
E-7, G-3
Pu mp Gp - Prop el
203 -2 074
11
E-6
Pu mp Gp - Pro pe (l Sp i l tD ur m )
2 27 9- 57 0
11
F 1- 1
Pu m p Gp -S -St eer /C /Charge
255 0- 106
12
Pu mp Gp -V -Vibratory
243-058 1
13
St eer Orbitrol
213-631 4
14
C-5 , G-10
1 6
B- 3, CC- 5, GG- 10 ,H ,H 7-
19
1 93 8 - 53 9
17
F 6- , H 1- 1
162 2- 453
18
F-2 ,I,I-7
Valve Gp -D -Drum Offset
205-718 6
21
B-12
Valve Gp -S -Side Cu tter
209-680 6
22
B-9
V al ve G pp- F ul sh ni g P ( or pe l Pu mp )
1 30 4 - 81 6 2 51 -3 78 6
Va vl eG eG pp- Fr Fro nt Fl Flo wD wD vii de r
2 58 7- 08 0
Valve Gp -R -Rear Flo wD wDivide r
258-708 0
Valve Gp - V ibratory
236-761 4
11
I-1 1 D-2 ,E ,E-9
D F W
GG
11
Tap Locations Pressure, Sampling, and Sensor Tap Number AA
Steer /Charge Pump
BB
SOS Test Port
D-3 , G-8
CC
Cha rge Filte r
D-3 , G-8
DD
Vibratory V alve M ( p)
EE
Vibratory Pump M ( a)
F-1 , G-8 E-3 , F-10
Prop el Pump (Ma )
F-3 , F-11
Drum Offset Va lve (X)
JJ
Edge Cutte r Valve (X)
B-7
P or pe lS er vo P si o t nT e st P or t X ( 1)
E 4-
NN
P or pe lS er vo P si o t nT e st P or t X ( 2)
E 4-
PUSH-PULL LEVER
SOLENOIDand PILOTorMANUAL
MANUALSHUTOFF
SPRINGLOADED
GENERAL M ANUAL
3
22
7
GASCHARGED
LINESCROSSING
FIXED DISPLACEMENT
SPRING
INTERNAL SUPPLYPRESSURE
HYDRAULICANDPNEUMATICCYLINDERS
LINESJOINING
SINGLEACTING
HYDRAULICMOTORS
VARIABLEDISPLACEMENT NON-COMPENSATED
PEDAL
COMPLETE
DOUBLEACTING
INTERNAL PASSAGEWAYS
VARIABLEDISPLACEMENT NON-COMPENSATED
INFINITE POSITIONING
UNIDIRECTIONAL FLOWINONE DIRECTION
BIDIRECTIONAL
PARALLEL FLOW
CROSS FLOW
Electrical Symbols Table Hydraulic Symbols (Electrical)
M
G Transducer (Fluid)
Transducer (Gas/ Air)
Generator
Electric Motor
GG
11
Pressure Switch (Adjustable)
Pressure Switch
6
1
9
12
5
21
2
4
8
MM
27
T
Pressure Symbol
Temperature Symbol
NN
Electrical Schematic Example
11 16 15
18
5 12
Hydraulic Schematic Example
Wire CircuitNumber Identification
WireColor
325-AG135PK-14 W ri e Co ol r
W ri e Ga ug e
Previous Standard WireColor
Wire
II
325-PK-14 B CircuitNumber Identification
Propel Pump - Split Drum (11)
10 9
19 13 11
17 21 22
4
26 24 23
Machine Component Locations
3
2
7
8
Drum Offset Valve (21)
) s e h c n i 8 2 x s e h c n i 9 3 : s n o i s n e
4 0 8 1 6 3 R N E e , K g a
m i D (
P 0 3
325-PK CircuitIdentification Number
27
14
Flow Symbol
Current Standard
Current Standard Harnessidentificationcode Thisexampleindicates wire 135 in harness "AG".
1
Level Symbol
WireNumb er dentification d I entification Codes
21
6
ElectricalWire
TemperatureSwitch
Electrical Symbols (Electrical)
JJ
Edge Cutter Valve (22)
FLOWALLOWEDIN EITHERDIRECTION
Printed in U.S.A.
22
HH
TWO POSITION
THREE POSITION
© 2007 Caterpillar AllRights Reserved
Propel, Vibratory Pump and Vibratory Valve
14
DETENT
REMOTESUPPLYPRESSURE
SIMPLIFIED
HYDRAULICPUMPS FIXED DISPLACEMENT
PUSH B UTTON
CROSSING ANDJOINING LINES
24 23 26 11 13 17 19
THERMAL
PILOTCONTROLSYMBOLS
UNIDIRECTIONAL
18 16 15
BIDIRECTIONAL
SERVO
INTERNALRETURN
BIDIRECTIONAL
10
UNIDIRECTIONAL
SOLENOID andPILOT
RELEASEDPRESSURE
AA
Steer / Charge Pump (12)
RETURNBELOWFLUIDLEVEL
MANUALCONTROLSYMBOLS
B-11
MM
SOLENOID orMANUAL
ACCUMULATORS
12
P LI O T CONTROLLED
ROTATING SHAFTS
FLOW
TEMPERATURE
SOLENOID
E-1 ,E ,E-9
Vibratory Pump M ( b) Prop el Pump (Mb )
II
S H U TL E
RETURNABOVEFLUIDLEVEL
P R E S S U R ZI E D
EXTERNALRETURN
E-1 ,F ,F-8
FF HH
SPRING LOADED
COMBINATIONCONTROLS
EAA1-UP FEA1-UP GCA1-UP C2B1-UP C4B1-UP FGH1-UP B5M1-UP C8M1-UP
E-4, G-9
GG
BASIC SYMBOL
MEASUREMENT
PRESSURE
Schematic Location
Description
I N FN I ITEPO S I TOI N
E- 11
5
FOUR-WAY
THREE-WAY
CHECK VALVES
PT SHIF TEDPOS ITIO N
V EN E T D
CB-534D Vibratory Compactor Hydraulic System
Charge Filter (5)
D -9 , E- 2
2 7
TWO-WAY
THREEPOSITION
FLUIDSTORAGERESERVOIRS
EE
H1 - 0
24
26
VARIABLEandPRESSURE COMPENSATED
AB
PT NORMALPOSITION
13
HH
ATTACHMENT
LINERESTRICTION
VALVEPORTS
CONTROLVALVES
H-4
V al ve G pp- Ma Ma nu al Br Br ak e Re el as e Valve Gp -B -Bypass /R /Relief
V al ve G p - Fl us hi ng ( Vi br at o yr P um p)
PUMP: VARIABLEand PRESSURECOMPENSATED
2-SECTIONPUMP
H Y D R A UILC PNEUMT AI C ENERGYTRIANGLES
VALVES
TWOPOSITION
ONEPOSITION
FF
E-4 , H-9
15
2 57 7- 43 5
(VARIABLE)
VALVEENVELOPES
CC
5
D-5 ,H ,H-10 E-2 ,F-9
257-202 2
Ta nk Gp - Hy dr au icl Oi Oil
189 -8 652
LINERESTRICTION
RESTRICTION
PRESSURE COMPENSATION
LINERESTRICTION
SPRING (ADJUSTABLE)
AB
St ar iner -S -Suction Filter Valve Gp - 2 Speed
BB
I-6
9
Moto rGp -R -Rea rVibratory
26
DD
G-6
227 9- 577
Moto rGp -F -Front Vibratory
Mot or Gp -R -Rea rRight Propel
CONTROLVALVES
(FIXED)
VARIABILITY
D-1 3
7
Moto rGp -F -Front Right Prop el Moto rGp -R -Rea rLe tf Prope l
MAINAUX.
SPRING
FLUIDCONDITIONER
C-12
192 -0 717
Moto r Gp -F -Fan Moto r Gp -F -Front Prop el
BASICCOMPONENTSYMBOLS
PUMPor MOTOR
C-1 0
Filter G p - Charge Moto rGp -F -Front Lef tP tPropel
FLUID POWER SYMBOLS
A
WireGauge (EXAMPLEVALVE)
13
12
11
MOTOR GP PROPEL (REAR) 227-9577
10
9
8
7
6
5
VALVE GP BYPASS & RELIEF 162-2453
VALVE GP REAR FLOW DIVIDER 258-7080
I
VALVE GP MANUAL BRAKE RELEASE 193-8539
NOTE A
RIGHT
B
X
M2
B R
B
A NOTE A
E2
PUMP GP STEER / CHARGE 255-0106
T
AUX
CYLINDER GP STEER 196-3856
L
STEER ORBITROL 213-6314
FILTER GP CHARGE 192-0717
VALVE GP FLUSHING 130-4816
P
G F
H
U
TC
I
4
3
2
1
MOTOR GP REAR RIGHT PROPEL 236-7615
I
X
B
R
COOLER RADIATOR 222-4115 A
M
T
G
H
T
IN E1 PORT B FOR 5 AMPLITUDE
NOTE A
LEFT
B
X
CC
(CF)
AA
(EF)
LD OUT
LS M1
SOS
A
I
BB
A
STRAINER GP SUCTION 257-2022
Ma
VALVE GP 2 SPEED 189-8652
T1
a
F
b
MOTOR GP REAR VIBE 197-6465
TANK GP HYDRAULIC 257-7435
PUMP GP VIBE 197-6466
HH MB
Fa
Fa1
Fe
MB
a
G
TC
VALVE GP BYPASS & RELIEF 162-2453
SHUNT VALVE
F T
B
B
R T1 T2
a
T2 R
X1
X2
G
NOTE A B
RIGHT
S
MH
X2
B
A1
B1
MA GG
VALVE GP VIBE 236-7614
B
B
A
A
LEFT
PUMP GP PROPEL 203-2074
T1
B
MOTOR GP REAR VIBE 197-6465
E2 T G
P
MP
VALVE GP FLUSHING 251-3786
P F
D E1
E
T2
CP
B
R T1 T2
T1
A
NOTE A
Mb
PS
b B
T2
FF
a
B
B
EE
A
I
NOTE A
b M
G
Ma
A
MA
VALVE GP FRONT FLOW DIVIDER 258-7080
B
M2
Fs
T1
a e F F P
RIGHT
A X1
PUMP GP VIBE 197-6466
HH
S P
b
X1
A X1
MH
X2
S GG
X2
A
B
A
B1
A1
Ma
VALVE GP VIBE 236-7614
Ma
EE
B
A
CYLINDER GP STEER 196-3856
PUMP GP STEER / CHARGE 255-0106
D
LEFT
CP
VALVE GP FLUSHING 251-3786
CF AA
M1
EF
A
R
STEER ORBITROL 213-6314
L
I A
LS
NOTE A
MOTOR GP PROPEL (FRONT) 227-9577 C
DD
C
MOTOR GP FAN 255-0107
CP LD
C2
MP
IN
CC
OUT C1
TO STEER/CHARGE PUMP PORT S
T P
COOLER RADIATOR 222-4115
M
TANK GP HYDRAULIC 257-7435
CYLINDER GP SIDE CUTTER 254-1714
CYLINDER GP OFFSET 204-2135
FILTER GP CHARGE 192-0717
STRAINER GP SUCTION 257-2022
SPLIT DRUM OPTION
e g a P 0 3
RIGHT SIDE
Mb
G
A
X
MOTOR GP FRONT VIBE 197-6465 LEFT SIDE
T1
MOTOR GP FRONT VIBE 197-6465
4 0 8 1 6 3 R , 2 N r o E l o C K ,
T2 A
AUX
R T1 T2
X
T1 B
B
FF
PS
b
E
A
R
P
) s e h c n i 8 2 x s e h c n i 9 3 : s n o i s n e m i D (
T2
B A
MANUAL BRAKE RELEASE 193-8539 PUMP GP PROPEL (SPLIT DRUM) 227-9570
T2 FOR 5 AMPLITUDE PORT A FOR 5 AMPLITUDE
T2
TANK GP HYDRAULIC 257-7435
SHUNT VALVE
G
MOTOR GP FAN 255-0107
T
P
NOTE A
(LINE ROUTING SHOWN FOR VERSA VIBE)
T1 FOR 5 AMPLITUDE
MOTOR GP FRONT LEFT PROPEL 173-9253
CP
SOS BB
T
P
A1
B1 V1
P
A1
V2
TANK GP HYDRAULIC 257-7435
B1
B
VALVE GP DRUM OFFSET 205-7186
C
TO STEER/CHARGE PUMP PORT S OR IF EQUIPPED WITH THE OFFSET OPTION: TO C PORT OF OFFSET VALVE
P
X C T
MAIN SCHEMATIC
VALVE GP SIDE CUTTER 209-6806
II
HYDRAULICCIRCUITCOLORDESCRIPTIONS Steer&ChargePumpOutput. VibratoryPump ControlCircuit.
LINEPATTERNS
VibratoryPump Output. PropelPump ControlCircuit. PropelPump Output.
JJ
X
TO FAN MOTOR IN PORT OR IF EQUIPPED WITH THE SIDE CUTTER OPTION: TO P PORT OF SIDE CUTTER VALVE
Pressure Line Pilot / Load Sensing Pressure Drain / Return Lines
SplitDrumPropelPump&Circuit. SupplyLine.
T
TO HYDRAULIC TANK TEE
DRUM OFFSET OPTION
SteerOrbitrol &Cylinder Circuit.
Attachment
VibratoryControl Circuit. VibratoryMotor Circuit.
Air Line
BrakeValve ControlCircuit. 2SpeedValveContro lCircuit. DrumOffset ControlCircyuit.
SIDE CUTTER OPTION
EdgeCutter ControlCircuit.
NOTE A: ARROW RELATES TO EMBOSSED ARROW ON PROPEL MOTOR. ARROW INDICATES DIRECTION AND PORT LOCATION.
ComponentGroup
Drain/ReturnLine.
TO FAN MOTOR IN PORT TO HYDRAULIC TANK TEE
A
B
CALLOUTS
PART#: 189-5901 CHG06 Components are shown installed on a fully operable machine with the key and engine off and transmission shifter in neutral.
Componentsbynumber
52
A
THISSCHEMATICISFORTHECB-534D
Taps (Pressure,Sampling,Sensor)byletter
YY
Refer to the appropriate Service Manualfor Troubleshooting, Specifi cations and Systems Operations 13
12
11
10
9
8
7
6
5
4
3
2
1
