Plano Hidraulico Track Type Tractors

INTERACTIVE SCHEMATIC Bookmarks

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Information Component Table Tap Table Fluid Power Symbols Electrical Symbols

Schematic Machine Views Front Frame Rear Frame Tap Views

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E-C60 E-C61

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EC-C1

VIEW ALL CALLOUTS

When only one callout is showing on a machine view this button will make all of the callouts visible. This button is located in the top right corner of every every machin e view page. page.

HOTKEYS (Keyboard Shortcuts)

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KEYS

Zoom In

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Zoom Out

“ CTRL” CTRL” / “ -”

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Fi n d

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RENR7316-01 September 2003

D3G, D4G, and D5G HYSTAT Track-Type Tractors Hydraulic System D3G:

D4G:

D5G:

JMH1-UP

HYD1-UP

WGB1-UP

BYR1-UP

TLX1-UP

RKG1-UP

© 2003 Caterpillar, All Rights Reserved

Printed in U.S.A.

COMPONENT LOCATION LOCATION Description

 

Valve - Breaker Relief Tank Breather

Part Machine Schematic Number  Location Location 4T-4145

1

F-5

Sw itch As - Pressure (Parking Brake)

201-4159

2

F-5

Motor Gp - Piston (Left) (D3g)

214-6343

Motor Gp - Piston (Left) (D4g And D5g)

169-1803

Valve And Mtg Gp - Solenoid (Brake, Override)

200-6492

3 4

F-4 F-4 F-3

Lines Gp - Pressure Test - Remote Mounted (D3g)

174-5987

Lines nes Gp Gp - Pre Press ssur ure e Tes Testt - Re Remote Mounte unted d (D (D4g And And D5g D5g))

221-98 1-9805 05

Tank Gp - Hydraulic

194-3098

6

F-5

W inch Ar

179-9513

7

E-7

Valve Gp - (W inch) Brake And Freespool

200-1309

8

E-7

Valve Gp - Pilot

180-7339

9

E-6

Screen - Suction (Hydraulic Tank)

322-9703

10

E-5

Cylinder Gp - Angle (Left)

259-0459

11

E-1

Valve Gp - Shuttle

8J-6875

12

E-6

Valve - Ball (W inch)

8T-6907

13

E-6

Block - (Return Manifold)

179-6053

14

E-5

Block - (Suction Manifold)

177-3572

15

E-4

Cylinder Gp - Tilt

183-8459

16

E-1

Cylinder Gp - Bulldozer Lift (Left)

183-3721

17

E-1

Radiator And Hyd Oil Cooler Gp

317-4354

18

D-2

Cylinder Gp - Bulldozer Lift (Right)

183-3721

19

D-2

20

D-2

5

F-3 F-3

Pump Gp - Gear

137-1296

Pum Pump Gp Gp - Dou Doubl ble e Pi Piston ston (D4g (D4g And And D5g D5g)) With Withou outt Thr Thru u Dri Drive ve

214214-32 3243 43

Pump Gp Gp - Do Double Pi Piston (D4g An And D5 D5g) W itit h Thru Dr iv ive

215-9302

Pump Gp - Double Piston (D3g) W ithout Thru Drive

236-4666

Pump Gp - Double Piston (D3g) W ith Thru Drive

236-4667

Motor Gp - Piston

200-1729

22

D-8

Valve Gp - Flow Control

200-1311

23

D-7

D-3 21

D-3 D-3 D-3

Filter Gp - Oil

201-2744

24

D-5

Pump Gp - Piston Slipper

178-4415

25

D-4

Filter Gp - Oil (Right Drive Loop)

196-1803

26

D-4

Filter Gp - Oil (Left Loop/transmission)

212-9363

27

D-3

Cylinder Gp - Angle (Right)

259-0459

28

D-2

Cylinder Gp - Ripper (Lh)

192-0893

Cylinder Gp - Ripper (Rh)

192-0891

Motor Gp - Piston (Right) (D3g)

214-6343

Motor Gp - Piston (Right) (D4g And D5g)

169-1803

Valve Gp - Relief

185-7709

31

C-3

Valve Gp - Check (Blade Lift Makeup)

9T-7634

32

C-3

Valve Gp - Check (Blade Lift Makeup)

9T-7634

33

C-3

Valve Gp - Bank 3 (Blade Lift, Tilt, Angle)

216-1633

Valve Gp - Bank 4

216-1634

Valve Gp - Bank 3 (For Grade Control M/c)

243-3165

Valve As - Manifold

4Y-3876

35

C-3

Valve Gp - Relief (Main)

199-3478

36

C-2

Valve Gp - Control (Auxiliary)

199-3477

37

C-3

Valve Gp - Control (Angle, Tilt)

9T-7642

38

C-3

Valve Gp - Control (Lift)

199-3476

39

C-3

Valve Gp - Check (Blade Lift Makeup)

9T-7642

40

C-2

Manifold (Inlet/outlet)

199-3475

41

C-2

Block Gp - Oil Cooler Bypass/motor Bearing Bypass

175-5473

42

E-2

Valve Gp - Bank 2 (Blade Tilt)

225-9595

43

B-7

Valve Gp - Bank 2 (Blade Lift)

225-9595

44

B-7

Valve Gp - Counterbalance (Grade Control)

225-9596

45

B-5

29 30

C-7 C-7 C-4 C-4

C-2 34

C-2 C-2

FLUID POWER SYMBOLS BASIC COMPONENT SYMBOLS

MAIN   AUX.

PUMP or MOTOR

SPRING (ADJUSTABLE)

VARIABILITY

CONTRO L VALVES

SPRING

FLUID CONDITIONER

LINE RESTRICTION (FIXED)

RESTRICTION

PRESSURE COMPENSATION

LINE RESTRICTION (VARIABLE)

2-SECTION PUMP

HYDR HY DRAU AULI LIC C PNEU PN EUMA MATI TIC C ENERGY ENERG Y TRIANG TRIANGLES LES

TWO POSITION

PUMP: VARIABLE and PRESSURE COMPENSATED

 ATTACHMENT  ATT ACHMENT

LINE RESTRICTION VARIABLE and PRESSURE COMPENSATED

VALVES

VALVE VAL VE ENVELOPES EN VELOPES

ONE POSITION

 

VALVE PORTS

TWO-WAY

THREE POSITION

 

 

THREE-WAY

CONTROL VAL VALVES VES

FOUR-WAY

CHECK VAL VALVES VES

 A B

 A B

P T SHIF SH IFTE TED D PO POSI SITI TION ON

P T NORMAL POSITION

INFI IN FINI NITE TE PO POSI SITI TION ON

SHUTTLE

SPRING LOADED

BASIC SYMBOL

PILOT CONTROLLED

FLUID STORAGE RESERVOIRS

VENTED

RETURN ABOVE FLUID LEVEL

PRESSURIZED

RETURN BELOW FLUID LEVEL

MEASUREMENT

PRESSURE

 

TEMPERATURE

ROTATING ROTA TING SHA FTS

 

FLOW

UNIDIRECTIONAL

BIDIRECTIONAL

COMBINATION CONTROLS

SOLENOID

SOLENOID or MANUAL

SOLENOID and PILOT or MANUAL

SOLENOID and PILOT

SERVO

 

THERMAL

DETENT

MANUAL CONTROL SYMBOLS

PUSH-PULL LEVER

MANUAL SHUTOFF

RELEASED PRESSURE

EXTERNAL RETURN

SPRING LOADED

HYDRAULIC PUMPS VARIABLE DISPLACEMENT NON-COMPENSATED

LINE LI NES S CR CROS OSSI SING NG

LINE LI NES S JO JOIN ININ ING G

PEDAL

 

VARIABLE DISPLACEMENT NON-COMPENSATED

UNIDIRECTIONAL

UNIDIRECTIONAL

BIDIRECTIONAL

BIDIRECTIONAL

 

COMPLETE

INTERNAL SUPPLY PRESSURE

HYDRAULIC AND PNEUMATIC CYLINDERS

SINGLE ACTING

HYDRAULIC MOTORS FIXED DISPLACEMENT

SPRING

REMOTE SUPPLY PRESSURE

SIMPLIFIED

CROSSING AND JOINING LINES

GAS CHARGED

PUSH BUTTON

PILOT CONTROL SYMBOLS

INTERNAL RETURN

 ACCUMULATORS

FIXED DISPLACEMENT

GENERAL MANUAL

DOUBLE ACTING

INTERNAL PASSAGEWA PASSAGEWAYS YS INFINITE POSITIONING

FLOW IN ONE DIRECTION

THREE POSITION

PARALLEL FLOW

TWO POSITION

CROSS FLOW

FLOW ALLOWED IN EITHER DIRECTION

ELECTRICAL SYMBOLS Hydraulic Symbols (Electrical)

M

G Transducer  (Fluid)

Transducer  (Gas / Air)

Pressure Switch (Adjustable)

Pressure Switch

Generator 

Electric Motor 

Electrical Wire

Temperature Switch

Electrical Symbols (Electrical)

T

Pressure Symbol

Temperature Symbol

Level Symbol

Flow Symbol

Wire Number Number Identifi cation Codes

Electrical Schematic Example

Hydraulic Schematic Example Current Standard

Current Standard Harness identification code This example indicates wire 135 in harness "AG".

Wire Circuit Number Identification

Wire Color 

325-AG135 PK-14 325-PK Circuit Identification Number 

Wire Color 

Wire Gauge

Previous Standard Wire Color 

Wire

325-PK-14 B Circuit Number Identification

 A

Wire Gauge (EXAMPLE VALVE)

8

7

6

5

(1) VALVE BREAKER RELIEF TANK BREATHER 4T-4145

F

4

(2) SWITCH AS PRESSURE (PARKING BRAKE) 201-4159

3

(9) VALVE GP PILOT 180-7339 (8) VALVE GP (WINCH) BRAKEANDFREESPOOL 200-1309 P (4)

4

3

2

1

(P0RT8) (PORT7) (PORT5) (PORT3) (PORT1) (PORT4) (PORT2) (PORT6) (PORT9) (PORT10)

(10)SCREEN SUCTION (HYDRAULIC TANK) 322-9703 (14)BLOCK (RETURN MANIFOLD) 179-6053

T

(13) VALVE BALL(WINCH) 8T-6907

BRAKE

(42) BLOCK GP OILCOOLERBYPASS/ MOTOR BEARING BYPASS (17) CYLINDER GP 175-5473 BULLDOZER LIFT(LEFT) 183-3721

(12) VALVE GP SHUTTLE 8J-6875

(DA)

(FS)

(11) CYLINDER GP  ANGLE (LEFT) 259-0459

(15) BLOCK (SUCTION MANIFOLD) 177-3572

(2)

(Y)

F

(4) VALVE AND MTG GP SOLENOID (BRAKE, OVERRIDE) 200-6492

(P)

E

F/S

1

(5) LINES GP PRESSURETEST REMOTE MOUNTED (D3G)174-5987 (D4G AND D5G) 221-9805

(3) MOTOR GP-PISTON (LEFT) (D3G)214-6343 (D4G AND D5G) 169-1803

(6) TANK GP HYDRAULIC 194-3098

(7) WINCH AR 179-9513

2

(B)

(18) COOLER GP RADIATOR AND HYD OIL 317-4354 X

U

T

MI

(20) PUMP GP GEAR 137-1296

B

E

(16) CYLINDER GP TILT 183-8459

(19) CYLINDER GP BULLDOZERLIFT (RIGHT) 183-3721

D

D A

T

G

(22) MOTOR GP PISTON 200-1729 (29) CYLINDER GP RIPPER (LH) 192-0893

(25) PUMP GP PISTONSLIPPER 178-4415

(23) VALVE GP FLOW CONTROL 200-1311 (24) PUMP GP PISTONSLIPPER 178-4415

(26) FILTER GP OIL(RIGHT DRIVELOOP) 196-1803

(29) CYLINDER GP RIPPER (RH) 192-0891

C

(21) PUMP GP DOUBLE PISTON (D4G AND D5G) WITHOUTDRIVE:214-3243 WITH DRIVE: 215-9302  (D3G) WITHOUTDRIVE:236-4666 WITH DRIVE: 236-4667 (27) FILTER GP OIL (LEFTLOOP/ TRANSMISSION) 212-9363

(32) VALVE GP CHECK (BLADE LIFT MAKEUP) 9T-7634

(31) VALVE GP RELIEF 185-7709

(33) VALVE GP CHECK (BLADE LIFT MAKEUP) 9T-7634

(36) VALVE GP RELIEF (MAIN) 199-3478

(28) CYLINDER GP  ANGLE (RIGHT) GHT) 259-0459 (34) VALVE GP BANK 3 (BLADE LIFT, TILT, ANGLE): 216-1633 BANK 4: 216-1634 BANK 3 (FOR GRADE CTRLM/C): 243-3165

C

(30) MOTOR GP-PISTON (RIGHT) (D3G)214-6343 (D4G AND D5G) 169-1803 B

      A

B

      A

(35) VALVE AS MANIFOLD 4Y-3876

(45) VALVEGP COUNTERBALANCE (GRADECONTROL) 225-9596

(37) VALVE GP (38) VALVE GP CONTROL CONTROL(ANGLE, TILT) (AUXILIARY) 9T-7642 (39) VALVE GP 199-3477 CONTROL(LIFT) 199-3476

(41) MANIFOLD (INLET/OUTLET) 199-3475 (40) VALVE GP CHECK (BLADE LIFTMAKEUP) 9T-7642

       M

B

B

LS

(43) VALVE GP BANK 2 (BLADE TILT) 225-9595

(44) VALVE GP BANK 2 (BLADE LIFT) 225-9595

P

     T

 A

 A LINE PATTERNS PressureLine Pilot / LoadSensingPressure Drain/ ReturnLines

Callout Number  (MachineLocationfrom Component LocationsTable)

8

7

6

5

4

3

(52)VALVE GP-CONTROL 138-1234 PartNumber 

THIS SCHEMATICIS FOR THE D3G, D4G, ANDD5G HYSTAT TRACK-TYPE TRACTORS HYDRAULICSYSTEM

MEDIA NUMBER: RENR7316-01 SCHEMATICPART NUMBER: 213-6413, VERSION: -

CALLOUTS Component Name

2

Componentsareshowninstalledona fullyoperablemachinewiththekeyand engineoff,transmissionshifter  inneutralandwithparkingbrakeset. RefertotheappropriateServiceManualforTroubleshooting,Specifications andSystemsOperations.

1

MACHINE COMPONENT LOCATIONS VIEW ALL CALLOUTS

44 43 11

45 17 4 45

29 2

21

3

24

15

19

18

9

20 1 16 6 28 14 42 12 41 13

40

8

39

7

38 37

22 36 23

10

30

26

27

5

25

31

32

33

34

35