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4J5756 TANK AND VALVE GROUP--Part 2 of 2 Part of 7D7080 Pump, Tank and Lines Group shown on Page 176D 5J519 Valve parts are shown on Page 176K 650B


HYDRAULIC SYSTEM
TANK GP
PUMP GP
FILTER GP
OPERATOR STATION
CONTROL GP-HYDRAULIC
BRAKING SYSTEM
VALVE GP
OPERATOR STATION
CONTROL GP-DOOR

WHEEL TRACTOR 650B WHEEL TRACTOR 58K
 650B & 660B TRACTORS 58K00001-UP (MACHINE) UEG0099S 650B 58K   (1969)

HYDRAULIC SYSTEM

TANK GP
7D-7080 PUMP TANK AND LINES GROUP
TANK AND VALVE GROUP
4J-5756 TANK AND VALVE GROUP
4J-5756 TANK AND VALVE GROUP
8D-4185 VANDALISM PROTECTION ARRANGEMENT
COVER GP-PROTECTION
5D-1900 COVER GP-PROTECTION
COVER GP-PROTECTION
2S-6096 COVER GP-PROTECTION
 

#UEG0099S0630
 

4J-5756: TANK AND VALVE GROUP

4J5756 TANK AND VALVE GROUP--Part 2 of 2
Part of 7D7080 Pump, Tank and Lines Group shown on Page 176D
5J519 Valve parts are shown on Page 176K
c95244 UEG0099S
4J5756 TANK AND VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7H-1447 [1] CAP  
  7B-6368 [1] BALL  
  6H-5139 [1] PLATE  
  9H-6454 [1] GASKET  
  6H-9361 [1] RING  
  2J-2521 [1] STRAINER ASSEM.  
  3J-1973 [1] PLUNGER  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5H-6005 [2] SEAL  
  6F-4855 [2] SEAL  
  1B-2790 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  6F-5559 [8] SEAL  
  1H-5278 [4] FLANGE  
  5H-4017 [2] COVER  
  5F-7054 [2] SEAL  
  7H-1642 [1] WASHER  
  4H-1790 [1] SPRING  
  2A-0994 [1] SPRING  
  4J-9769 [1] COVER  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5B-9079 [1] NUT  
  1M-1341 [1] END  
  1B-8706 [1] KEY  
  4J-6188 [1] SHAFT  
  1A-2029 [1] BOLT  
  4J-9836 [1] LEVER ASSEM.  
  1B-2886 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4J-0995 [1] TUBE ASSEM.  
  4B-4158 [2] SCREW (Drive)  
  2M-6831 [1] PLATE (Serial Number)  
  1J-9778 [2] CLAMP  
  4J-6187 [1] HOSE  
  4F-9029 [1] SEAL  
  4J-6179 [1] TUBE ASSEM.  
  4J-0523 [1] SEAL  
  1H-9689 [1] FLANGE  
    (Part of Tube Assem. 4J6178)
  1A-1460 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  2J-8372 [1] COVER ASSEM.  
  4J-6178 [1] TUBE ASSEM.  
  5J-0519 Y [1] VALVE GROUP  
    (See Separate Illustration)
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8F-3469 [2] SEAL  
  4J-6932 [1] BAFFLE ASSEM.  
  4J-9765 [1] ROD ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

#UEG0099S0631
 

7J-0614: HYDRAULIC PUMP ASSEMBLY

7J614 HYDRAULIC PUMP ASSEMBLY
Replaced by 9J5051 Vane Pump Group
Part of 7D7080 Pump, Tank and Lines Group shown on Page 176E
c106474 UEG0099S
7J0614 HYDRAULIC PUMP ASSEMBLY Parts scheme
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Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  4J-9279 [1] SEAL KIT  
    (CONSISTS OF PARTS MARKED O)
  7J-0573 [1] CARTRIDGE ASSEM.  
    (CONSISTS OF PARTS MARKED J)
  J [10] VANE  
  J [10] INSERT  
  1A-5405 [4] BOLT  
  J [1] PLATE ASSEM.  
  J [1] BEARING  
  J [1] ROTOR  
  3D-6156 [1] COVER  
  J [2] PIN  
  2J-8163 O [1] SEAL  
  2J-8165 [1] BODY  
  1H-5728 O [1] SEAL  
  4J-9225 O [1] RING  
  2L-5271 [1] BEARING  
  4M-5285 [1] RING  
  2J-8169 O [1] SEAL  
  2J-8170 O [1] WIPER  
  4J-2088 [1] SHAFT  
  1B-4206 H [2] NUT  
  3B-4510 H [2] LOCKWASHER  
  2J-8168 [1] WASHER  
  2J-8172 [1] RING  
  5F-3106 H [1] SEAL  
  J [1] PLATE  
  2H-3928 O [1] SEAL  
  4J-9220 O [1] RING  
  J [2] SCREW  
  J [1] RING  
  H   NOT PART OF PUMP ASSEM. 7J614
 

#UEG0099S0632
 

9J-5051: VANE PUMP GROUP

9J5051 VANE PUMP GROUP--Type 1
Part of 7D7080 Pump, Tank and Lines Group shown on Page 176E-6
c155956 UEG0099S
9J5051 VANE PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  9J-5109 [1] SEAL KIT  
    (CONSISTS OF PARTS MARKED H)
  7J-0573 [1] CARTRIDGE ASSEM.  
    (CONSISTS OF PARTS MARKED J)
  J [10] VANE  
  J [10] INSERT  
  1A-5405 [4] BOLT  
  J [1] PLATE ASSEM.  
  J [1] ROTOR  
  3D-6156 [1] COVER  
  J [2] PIN  
  2J-8163 H [1] SEAL  
  9J-5123 [1] BODY  
  1H-5728 H [1] SEAL  
  4J-9225 H [1] RING  
  2L-5271 [1] BEARING  
  4M-5285 [1] RING  
  2J-8169 H [1] SEAL  
  9J-5152 H [1] SEAL  
  4H-0407 H [1] PLUG  
  9J-5090 [1] SHAFT  
  2J-8168 [1] WASHER  
  2J-8172 [1] RING  
  J [1] PLATE  
  2H-3928 H [1] SEAL  
  4J-9220 H [1] RING  
  J [2] SCREW  
  J [1] RING  
 

#UEG0099S0633
 

9J-5051: VANE PUMP GROUP

9J5051 VANE PUMP GROUP--Type 2
Part of 7D7080 Pump, Tank and Lines Group shown on Page 176E-6
3G1270 Cartridge parts are shown on Page 176H-1
c162655 UEG0099S
9J5051 VANE PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-6156 [1] COVER  
2. 1A-5405 [4] BOLT  
3. 3G-1270 YC [1] CARTRIDGE GROUP  
    (Separate Illustration)
4. 2J-8172 [1] RING (outer)  
5. 2L-5271 [1] BEARING  
6. 2J-8168 [1] WASHER  
7. 2J-8169 [1] SEAL  
8. 9J-5090 [1] SHAFT  
9. 9J-5152 [1] SEAL  
10. 4M-5285 [1] RING (inner)  
11. 9J-5123 [1] BODY  
12. 4H-0407 [1] PLUG  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0099S0634
 

3G-1270: CARTRIDGE GP

3G1270 CARTRIDGE GROUP
Part of 9J5051 Vane Pump Group shown on Page 176H-1
c162653 UEG0099S
3G1270 CARTRIDGE GP Parts scheme
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Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-1264 [4] RETAINER  
2. 3G-1265 [4] SEAL  
3. 2J-8163 [1] SEAL  
4. 3G-1820 [1] SEAL  
5. 4J-9225 [1] RING  
6. 1H-5728 [1] SEAL  
 

#UEG0099S0635
 

3J-2733: HYDRAULIC OIL FILTER GROUP

3J2733 HYDRAULIC OIL FILTER GROUP
Part of 4J5756 Tank and Valve Group shown on Page 176F
c215433 UEG0099S
3J2733 HYDRAULIC OIL FILTER GROUP Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5J-2496 [1] BOLT ASSEM.  
  2J-2864 [1] PLUG  
  6F-5559 [1] SEAL  
  4J-0596 [1] COVER  
  3J-1991 [1] GASKET  
  5J-2610 [1] WASHER  
  8F-9206 [1] SEAL  
  2J-4045 [1] SPRING  
  5J-1095 [1] SEAT  
  5J-1096 [1] VALVE  
  7F-9802 [1] SPRING  
  3J-1997 [1] RETAINER  
  3B-4618 [1] COTTER PIN  
  4J-1003 [1] GASKET  
  4J-0816 [2] ELEMENT ASSEM. (Disposable)  
    -OR-
  3G-5653 CH [2] ELEMENT ASSEM. (Fire Resistant)  
  8M-0769 J [1] TRANSFER  
    (Instructions)
  3J-2730 [1] HOUSING ASSEM.  
  4J-1002 [1] GASKET  
  H   NOT PART OF 4J816
  J   NOT SHOWN
  C   INDICATES CHANGE
 

#UEG0099S0636
 

5J-0519: CONTROL VALVE GROUP

5J519 CONTROL VALVE GROUP
Part of 4J5756 Tank and Valve Group shown on Page 176G
c95243 UEG0099S
5J0519 CONTROL VALVE GROUP Parts scheme
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Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2J-5436 [1] VALVE  
  2J-5845 [1] SPRING  
  6F-6673 [1] SEAL  
  2J-5820 [1] PLUG  
  4J-2923 [1] FLANGE  
  0T-0320 [2] BOLT  
  3B-4507 [2] LOCKWASHER  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4J-3789 [1] SPRING  
  2J-4860 [1] SPACER  
  9H-4257 [1] WASHER  
  0S-1621 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  2J-5434 [1] RETAINER  
  5J-0532 [1] RETAINER  
  5F-1678 [1] SEAL  
  1J-9693 [1] PLUG  
  4J-7414 [1] BODY  
  0S-1585 [3] BOLT (1.50"LONG)  
  0S-1595 [3] BOLT (1.25"LONG)  
  3B-4508 [6] LOCKWASHER  
  1D-4566 [3] BOLT  
  3B-4508 [3] LOCKWASHER  
  4J-3311 [1] BODY GROUP  
  [1] BODY  
  [1] STEM  
  2J-5437 [1] INSERT  
  2J-9815 Y [1] VALVE GROUP  
    (SEE SEPARATE ILLUSTRATION)
  1H-9696 [3] SEAL  
  8F-3469 [6] SEAL  
  1H-9696 [2] SEAL  
  3J-5317 [1] COVER (.750" THICK)  
  2J-5641 [1] COVER (.375" THICK)  
  1J-8960 [2] SPRING  
  4J-7415 [1] VALVE  
  1H-9696 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UEG0099S0637
 

2J-9815: RELIEF VALVE GROUP

2J9815 RELIEF VALVE GROUP
Part of 5J519 Control Valve Group
c86880 UEG0099S
2J9815 RELIEF VALVE GROUP Parts scheme
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Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3J-3429 [1] PLUG  
  3J-7473 [4] SHIM  
  4F-7115 [1] SPRING  
  1J-8497 [1] VALVE  
  0S-1573 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  2J-6090 [1] SEAT  
  4F-7952 [1] SEAL  
  2J-5357 [1] BODY  
  2J-6088 [1] SPRING  
  4J-5485 [1] BODY GROUP  
  [1] HOUSING  
  [1] VALVE  
  5F-9657 [1] SEAL  
 

#UEG0099S0638
 

4D-3278: VALVE GP-AIR CONTROL

4D3278 CONTROL VALVE ASSEMBLY
Part of 6D22 Door Limiter Group shown on Page 176M
c109176 UEG0099S
4D3278 VALVE GP-AIR CONTROL Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5D-0832 [1] LEVER  
  6D-9894 [1] RIVET  
  5D-0834 [1] SEAL  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  5D-2174 [1] KIT  
    (Includes Springs, Grommet, Seal and Valve)
  3H-0107 [1] SEAL  
  5D-0833 [1] PLUG  
 

#UEG0099S0639
 

6D-0022: DOOR LIMITER GROUP

6D22 DOOR LIMITER GROUP
4D3278 Valve parts are shown on Page 176L
c131427 UEG0099S
6D0022 DOOR LIMITER GROUP Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-9015 [2] SCREW  
2. 6M-4490 [1] DIAL  
3. 0S-1615 [4] BOLT  
  1B-4330 [4] NUT  
  3B-4504 [4] LOCKWASHER  
  4B-4276 [4] WASHER  
4. 6M-4462 [1] PLATE  
5. 2B-7409 [1] PLUG  
6. 3L-7055 [1] UNION  
7. 8F-7024 [1] LEVER  
8. 0S-0175 [2] PIN  
  3B-4617 [2] COTTER PIN  
9. 6F-7010 [2] ROD END  
10. 1B-4205 [2] NUT  
11. 6M-4330 [1] ROD  
12. 0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
13. 6M-4306 [1] PIN  
14. 6M-4456 [1] LEVER ASSEM.  
  6M-4327 [1] TIP  
  1K-4666 [1] BUSHING  
    (Parts of 6M4456 Assem.)
15. 2M-3881 [1] LUG  
16. 6M-4391 [1] BRACKET ASSEM.  
17. 4D-6883 [1] HOSE ASSEM. (189" long overall)  
    (Ref. No. 33 to Wagon)
  5J-5272 [1] BRAKE CHAMBER ASSEM.  
18. 4J-4281 [1] PLATE  
19. 4J-4286 [1] BODY  
20. 1A-8285 [1] NUT  
21. 4J-4288 [1] BOOT  
22. 4J-4287 [2] STUD  
  1B-4201 [2] NUT  
  3B-4504 [2] LOCKWASHER  
23. 4J-8387 [1] ROD ASSEM.  
24. 5J-5273 [1] SPACER  
25. 4J-4283 [1] RING  
26. 4J-4284 [1] SPRING  
27. 4J-4282 [1] DIAPHRAGM  
28. 0S-1624 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
29. 6M-4342 [1] ADAPTER  
30. 3D-6425 [1] HOSE ASSEM. (21.25" long)  
    (Ref. No. 33 to Brake Chamber)
31. 2B-0947 [1] BOLT  
  1D-4719 [1] NUT  
  3B-4508 [1] LOCKWASHER  
32. 5H-4778 [1] UNION  
33. 4D-3278 Y [1] VALVE ASSEM.  
    (See Separate Illustration)
34. 6M-4461 [2] BLOCK  
35. 3B-7730 [1] ELBOW  
  Y   SEPARATE ILLUSTRATION
 

Information:

Technical Information Bulletin
HYDRAULIC TANK FILLER TUBE STRAINER MAY RUST
HYDRAULIC TANK FILLER TUBE STRAINER MAY RUST
Specifications
Hydraulic Tank
631-637-641-651-657 WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
Tool Operating Manual
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Reuse And Salvage Guidelines
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Filtration Procedure for Wheel Tractor-Scraper Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Wheel Tractor-Scraper Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Bench Test Procedures
Filtration Procedure for Wheel Tractor-Scraper Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Wheel Tractor-Scraper Hydraulic Oil {0680, 0768, 5050, 5056}
Service Magazine
New Breaker Relief Valve Lowers Pressure And Prevents Vacuum In Hydraulic Tank{5056,5065}
1977/03/28
Single Element and Multiple Element Filter Heads are Available for Customized Systems {0738}
2004/03/29
A New Strainer Assembly For the Hydraulic Tank Is Now Available {5056, 5068}
2013/09/02
Welding On Fuel And Hydraulic Tanks {0353, 0679, 1273, 5056, 7000}
2005/12/19
Proper Identification of Ports on 5P-0306 Vacuum Transducer {0768, 5050, 5056}
2006/01/23
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

Caterpillar Parts SIS Catalog 650B :

TANK AND VALVE GROUP
4J-5756 TANK AND VALVE GROUP
7D-7080 PUMP TANK AND LINES GROUP
7D-7080 PUMP TANK AND LINES GROUP
7D-7080 PUMP TANK AND LINES GROUP
7D-7080 PUMP TANK AND LINES GROUP
PUMP TANK AND LINES GROUP
7D-7080 PUMP TANK AND LINES GROUP
7D-7080 PUMP TANK AND LINES GROUP
7D-7080 PUMP TANK AND LINES GROUP
HYDRAULIC PUMP ASSEMBLY
7J-0614 HYDRAULIC PUMP ASSEMBLY
VANE PUMP GROUP
9J-5051 VANE PUMP GROUP
VANE PUMP GROUP
9J-5051 VANE PUMP GROUP
CARTRIDGE GP
3G-1270 CARTRIDGE GP
HYDRAULIC OIL FILTER GROUP
3J-2733 HYDRAULIC OIL FILTER GROUP
CONTROL VALVE GROUP
5J-0519 CONTROL VALVE GROUP
RELIEF VALVE GROUP
2J-9815 RELIEF VALVE GROUP
VALVE GP-AIR CONTROL
4D-3278 VALVE GP-AIR CONTROL

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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.