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333-7835 ROTATING GP-PUMP S/N LCP1-UP PART OF 300-9481, 300-9482 PUMP GP-PISTON 973D TRACK LOADER


HYDRAULIC SYSTEM
PUMP GP
TANK GP
VALVE GP-BANK
VALVE GP-CHECK
VALVE GP-CONTROL
VALVE GP-PRESSURE REDUCING
PUMP GP
VALVE GP-SHUTTLE

TRACK LOADER 973D TRACK LOADER LCP
 973D TRACK-TYPE LOADER LCP00001-UP (MACHINE) POWERED BY C9 Engine SEBP4997 973D LCP   (2008)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-PISTON
300-9481 PUMP GP-PISTON
PUMP GP-PISTON
300-9482 PUMP GP-PISTON
ROTATING GP-PUMP
333-7835 ROTATING GP-PUMP
VALVE GP-PUMP CONTROL
304-0479 VALVE GP-PUMP CONTROL
 

#SEBP49970630
 

333-7835: ROTATING GP-PUMP

333-7835 ROTATING GP-PUMP
S/N LCP1-UP
PART OF 300-9481, 300-9482 PUMP GP-PISTON
i04825693 SEBP4997
3337835 ROTATING GP-PUMP Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-1646 [9] PISTON AS-PUMP  
2. 188-9637 [1] PLATE-RETRACTION  
3. 105-1648 [1] BEARING  
4. 105-1653 [3] PIN-RETRACTION  
5. 333-7837 [1] BARREL  
6. 105-1650 [1] SPACER  
7. 105-1651 [1] SPRING  
8. 180-6213 [1] RING-RETAINING  
9. 245-7350 [1] PLATE  
 

#SEBP49970631
 

279-6556: TANK GP-HYDRAULIC

279-6556 TANK GP-HYDRAULIC
S/N LCP1-UP
PART OF 273-0750 HYDRAULIC AR
i03547801 SEBP4997
2796556 TANK GP-HYDRAULIC Parts scheme 2796556 TANK GP-HYDRAULIC Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2827 [1] GUIDE-VALVE  
2. 3D-6678 [1] STRAINER (METAL)(HYDRAULIC TANK)  
3. 4J-3754 [1] CAP-FILLER (HYDRAULIC TANK)  
4. 4J-3815 [1] GASKET  
5. 4J-3816 [1] PLATE  
6. 6E-1752 [2] SCREEN (HYDRAULIC TANK)  
7. 7B-2805 [1] RING-LOCK  
8. 7B-3039 [1] SPRING  
9. 8J-8782 [1] BODY-DRAIN VALVE  
10. 8J-8783 [1] VALVE-DRAIN  
11. 8T-3298 [1] SEAL-RECTANGULAR  
12. 9J-7031 [1] PLUG-DRAIN (HYDRAULIC TANK)  
13. 222-9151 [4] WASHER-HARD (11X32X5-MM THK)  
14. 256-6453 [1] SENSOR-TEMPERATURE (2-PIN)(HYDRAULIC TANK OIL)  
15. 279-6557 [1] TANK AS-HYDRAULIC  
16. 282-8424 [1] GAUGE-LIQUID LEVEL (SIGHT GLASS)(HYDRAULIC TANK)  
17. 289-6235 [1] GASKET  
18. 289-6236 [1] COVER  
19. 291-8411 [1] TUBE AS  
20. 291-8412 [1] TUBE AS  
21. 322-6698 [1] PLATE  
22. 322-9703 [4] SCREEN-SUCTION (HYDRAULIC TANK)  
23. 148-8410 [1] PLUG AS  
  2M-9780 [1] SEAL-O-RING  
  9S-4190 [1] PLUG-O-RING (7/8-14-THD)  
24. 3K-0360 [1] SEAL-O-RING  
25. 4J-0527 [2] SEAL-O-RING  
26. 5M-2057 [1] SEAL-O-RING  
27. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
28. 6V-7732 M [14] BOLT (M10X1.5X25-MM)  
29. 6V-7744 M [2] LOCKNUT (M10X1.5-THD)  
30. 8T-2275 [1] BALL  
31. 8T-4121 [36] WASHER-HARD (11X21X2.5-MM THK)  
32. 8T-4137 M [34] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
 

#SEBP49970632
 

288-4062: VALVE GP-BANK 2

288-4062 VALVE GP-BANK 2 -BUCKET CONTROL
S/N LCP1-UP
PART OF 494-9780 HYDRAULIC AR-2 VALVE
AN ATTACHMENT
i03579095 SEBP4997
2884062 VALVE GP-BANK 2 Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4132 M [8] NUT (M16X2-THD)  
2. 9X-8257 [8] WASHER (17.5X30X3.5-MM THK)  
3. 288-4047 Y [1] MANIFOLD GP-VALVE (INLET)  
4. 288-4049 Y [1] MANIFOLD GP-CONTROL  
5. 288-4058 Y [1] VALVE GP-CONTROL (BUCKET LIFT)  
6. 288-4061 Y [1] VALVE GP-CONTROL (BUCKET TILT)  
7. 292-2044 [4] ROD  
8. 183-7263 [1] PLUG AS  
  9S-8002 [1] PLUG (7/16-20-THD)  
  3J-7354 [1] SEAL-O-RING  
9. 260-8590 Y [1] VALVE GP-SHUTTLE (BUCKET CONTROL)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49970633
 

158-9956: VALVE GP-CHECK

158-9956 VALVE GP-CHECK
S/N LCP1-UP
PART OF 288-4049 MANIFOLD GP-CONTROL
AN ATTACHMENT
i02106217 SEBP4997
1589956 VALVE GP-CHECK Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3K-0360 [1] SEAL-O-RING  
2. 161-6154 [1] SEAL-O-RING  
3. 6E-0381 [1] RING-BACKUP  
 

#SEBP49970634
 

175-2440: VALVE GP-CHECK

175-2440 VALVE GP-CHECK
S/N LCP1-UP
PART OF 324-0028 VALVE GP-PILOT
i01186226 SEBP4997
1752440 VALVE GP-CHECK Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 175-2468 [1] SEAT  
2. 175-2469 [1] POPPET  
3. 175-2470 [1] SPRING  
 

#SEBP49970635
 

288-4058: VALVE GP-CONTROL

288-4058 VALVE GP-CONTROL -BUCKET LIFT, LOWER
S/N LCP1-UP
PART OF 288-4062 VALVE GP-BANK 2
AN ATTACHMENT
i03567609 SEBP4997
2884058 VALVE GP-CONTROL Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-4078 [1] SEAL-O-RING  
2. 096-3831 [1] ORIFICE  
3. 3E-6771 [2] SEAL-O-RING  
4. 148-9359 [4] PLUG  
5. 3J-1907 [1] SEAL-O-RING  
6. 4J-0524 [2] SEAL-O-RING  
7. 234-4851 [1] SPRING (INNER)  
8. 234-4869 [1] VALVE GP-MAKEUP  
  238-9842 [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACKUP RINGS)
9. 236-9832 [1] SPRING (OUTER)  
10. 250-7531 [1] PLUG-RETAINER  
11. 4J-9535 [2] SEAL-O-RING  
12. 260-3053 [1] HOUSING-SPRING  
13. 260-3055 [1] HOUSING-SPRING  
14. 260-3058 [1] BOLT  
16. 284-1010 [1] SPRING (OUTER)  
17. 284-1011 [1] SPRING (INNER)  
18. 5A-3604 M [4] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
19. 6J-3134 [4] SEAL-O-RING  
20. 291-3787 [1] VALVE GP-RELIEF (IMPLEMENT PILOT OIL)  
  238-9842 [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACKUP RINGS)
21. 295-0993 [2] RETAINER  
22. 313-7668 Y [2] VALVE GP-SOLENOID (24-VOLT)(BUCKET LIFT, LOWER)  
23. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
24. 164-5619 [2] PLUG AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
25. 183-7263 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
26. 1P-3705 [1] SEAL-RECTANGULAR  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49970636
 

288-4061: VALVE GP-CONTROL

288-4061 VALVE GP-CONTROL -BUCKET TILT, DUMP
S/N LCP1-UP
PART OF 288-4062 VALVE GP-BANK 2
AN ATTACHMENT
i03567640 SEBP4997
2884061 VALVE GP-CONTROL Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 335-8273 [1] PLUG-ADAPTER  
2. 096-3831 [1] ORIFICE  
3. 5A-3604 M [4] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
4. 148-9359 [4] PLUG  
5. 4J-9535 [2] SEAL-O-RING  
6. 4J-0524 [2] SEAL-O-RING  
7. 234-4851 [1] SPRING (INNER)  
8. 236-9832 [1] SPRING (OUTER)  
9. 250-7531 [1] PLUG-RETAINER  
10. 3J-1907 [1] SEAL-O-RING  
11. 260-3053 [1] HOUSING-SPRING  
12. 260-3055 [1] HOUSING-SPRING  
13. 260-3058 [1] BOLT  
15. 284-1010 [1] SPRING  
16. 284-1011 [1] SPRING  
17. 6J-3134 [4] SEAL-O-RING  
18. 3E-6771 [2] SEAL-O-RING  
19. 343-8385 [1] VALVE GP-RELIEF (IMPLEMENT PILOT OIL)  
  8C-3085 [1] SEAL-O-RING  
  033-6036 [2] SEAL-O-RING  
  153-4906 [1] SEAL-O-RING  
20. 291-3786 J [1] VALVE GP-RELIEF (LOAD)  
21. 295-0993 [2] RETAINER  
22. 313-7668 Y [2] VALVE GP-SOLENOID (24-VOLT)(BUCKET TILT, DUMP)  
23. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  9S-8004 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
24. 164-5619 [2] PLUG AS  
    (EACH INCLUDES)
  9S-8006 [1] PLUG (7/8-14-THD)  
  2M-9780 [1] SEAL-O-RING  
25. 183-7263 [1] PLUG AS  
  9S-8002 [1] PLUG (7/16-20-THD)  
  3J-7354 [1] SEAL-O-RING  
26. 1P-3705 [1] SEAL-RECTANGULAR  
27. 2S-4078 [1] SEAL-O-RING  
28. 4J-8996 [1] SEAL-O-RING  
29. 7M-8485 [1] SEAL-O-RING  
30. 240-4696 [1] RING-BACKUP  
   
    AVAILABLE REPAIR KIT(S):
  238-9842 J [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49970637
 

193-1665: VALVE GP-PRESSURE REDUCING

193-1665 VALVE GP-PRESSURE REDUCING -IMPLEMENT
S/N LCP1-UP
PART OF 288-4047 MANIFOLD GP-VALVE
AN ATTACHMENT
i02699932 SEBP4997
1931665 VALVE GP-PRESSURE REDUCING Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 301-5241 [1] RING-BACKUP  
2. 301-5242 [1] RING-BACKUP  
3. 301-5243 [1] RING-BACKUP  
4. 193-1664 [1] VALVE GP-CONTROL (PRESSURE REDUCING)  
5. 3J-1907 [2] SEAL-O-RING  
6. 4J-5268 [1] SEAL-O-RING  
7. 4J-5351 [1] SEAL-O-RING  
8. 5J-2974 [1] SEAL-O-RING  
9. 5P-6719 [1] PLUG  
 

#SEBP49970638
 

304-0479: VALVE GP-PUMP CONTROL

304-0479 VALVE GP-PUMP CONTROL
S/N LCP1-UP
PART OF 300-9481, 300-9482 PUMP GP-PISTON
i04825682 SEBP4997
3040479 VALVE GP-PUMP CONTROL Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
2. 280-7870 [1] GASKET  
3. 6E-6528 [2] SEAL  
4. 9S-8002 [1] PLUG (7/16-20-THD)  
5. 3J-7354 [1] SEAL-O-RING  
6. 033-6043 [1] SEAL-O-RING  
7. 6V-6339 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  293-8350 [1] KIT-SEAL  
    (INCLUDES O-RINGS & BACK-UP RINGS)
  M   METRIC PART
 

#SEBP49970639
 

260-8590: VALVE GP-SHUTTLE

260-8590 VALVE GP-SHUTTLE -IMPLEMENT
S/N LCP1-UP
PART OF 288-4062 VALVE GP-BANK 2
AN ATTACHMENT
i02296649 SEBP4997
2608590 VALVE GP-SHUTTLE Parts scheme
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Parts for your 973D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-7354 J [1] SEAL-O-RING  
2. 9N-1756 J [1] SEAL-O-RING  
3. 3H-0442 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  240-7356 J [1] KIT-SEAL (SHUTTLE VALVE)  
    (INCLUDES BACKUP RINGS & PARTS MARKED J)
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Installation of Diagnostic Hoses for the 953D, 973D, D6N, and D6K{5084, 5179}
Installation of Diagnostic Hoses for the 953D, 973D, D6N, and D6K{5084, 5179}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Specifications
Piston Pump
973D Track-Type Loader Hydraulic System
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Systems Operation
Piston Pump (Implement)
973D Track-Type Loader Hydraulic System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Information Release Memo
EXPANSION OF REMAN HYDRAULIC PISTON PUMP & MOTOR PRODUCTS
EXPANSION OF REMAN HYDRAULIC PISTON PUMP & MOTOR PRODUCTS
Testing and Adjusting
Pump Efficiency - Test
973D Track-Type Loader Hydraulic System
Hydraulic Pump - Prime
973D Track-Type Loader Hydraulic System
Hydraulic Pump - Test and Adjust
973D Track-Type Loader Hydraulic System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly
Gear Pump - Remove - Scavenge
973D Track-Type Loader Engine Supplement
Gear Pump - Install - Scavenge
973D Track-Type Loader Engine Supplement
Gear Pump - Disassemble - Scavenge
973D Track-Type Loader Engine Supplement
Gear Pump - Assemble - Scavenge
973D Track-Type Loader Engine Supplement
Gear Pump (Charge) - Remove
973D Track-Type Loader Power Train
Gear Pump (Charge) - Install
973D Track-Type Loader Power Train
Pump Drive Coupling - Remove and Install - Implement
973D Track-Type Loader Machine Systems
Piston Pump (Implement) - Remove
973D Track-Type Loader Machine Systems
Piston Pump (Implement) - Install
973D Track-Type Loader Machine Systems
Gear Pump (Charge) - Disassemble
973D Track-Type Loader Power Train
Gear Pump (Charge) - Assemble
973D Track-Type Loader Power Train
Piston Pump (Implement) - Disassemble
973D Track-Type Loader Machine Systems
Piston Pump (Implement) - Assemble
973D Track-Type Loader Machine Systems

Caterpillar Parts SIS Catalog 973D :

PUMP GP-PISTON
300-9482 PUMP GP-PISTON
PUMP GP-PISTON
300-9481 PUMP GP-PISTON
PUMP GP-PISTON
286-7884 PUMP GP-PISTON
PUMP GP-HAND
324-3552 PUMP GP-HAND
PUMP GP-HAND
324-3552 PUMP GP-HAND
PUMP GP-HAND
290-9802 PUMP GP-HAND
PUMP GP-HAND
290-9802 PUMP GP-HAND
PUMP GP-HAND
290-9802 PUMP GP-HAND
TANK GP-HYDRAULIC
279-6556 TANK GP-HYDRAULIC
VALVE GP-BANK 2
288-4062 VALVE GP-BANK 2
VALVE GP-CHECK
158-9956 VALVE GP-CHECK
VALVE GP-CHECK
175-2440 VALVE GP-CHECK
VALVE GP-CONTROL
288-4058 VALVE GP-CONTROL
VALVE GP-CONTROL
288-4061 VALVE GP-CONTROL
VALVE GP-PRESSURE REDUCING
193-1665 VALVE GP-PRESSURE REDUCING
VALVE GP-PUMP CONTROL
304-0479 VALVE GP-PUMP CONTROL

Truck sale:

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HOLT CAT
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