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274-2636 MOTOR GP-SWING S/N BYJ1-377; PDP1-231 PART OF 267-6845, 353-0593 DRIVE GP-SWING 314D LCR EXCAVATOR




HYDRAULIC SYSTEM

MOTOR GP
 

#SEBP49500810
 

274-2636: MOTOR GP-SWING

274-2636 MOTOR GP-SWING
S/N BYJ1-377; PDP1-231
PART OF 267-6845, 353-0593 DRIVE GP-SWING
i02812012 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-5932 [2] PLUG  
2. 099-0320 [1] BUSHING  
3. 099-0321 [1] SEAL-LIP TYPE  
4. 099-0322 [1] BEARING-ROLLER  
5. 7I-0057 [1] SPRING  
6. 099-4749 [1] PLATE-CAM  
7. 7I-0058 [1] PLATE-RETAINER  
8. 200-3335 [1] PISTON AS  
9. 099-6530 [3] PLATE-FRICTION  
10. 099-6531 [3] PLATE-SEPARATOR  
11. 099-6532 [1] SEAL-O-RING  
12. 099-6535 [1] PISTON-BRAKE  
13. 6F-4718 [2] SEAL-O-RING  
14. 099-0328 [16] SPRING  
15. 099-0329 [2] PIN  
16. 9S-4191 [3] PLUG (9/16-18-THD)  
17. 3J-1907 [3] SEAL-O-RING  
18. 099-0330 [4] SPRING  
19. 099-0331 [4] RING  
20. 444-2033 [4] BUSHING  
21. 099-0333 [1] PLATE-VALVE  
22. 099-0334 [1] BEARING AS-NEEDLE  
23. 099-0335 [1] RING-RETAINING  
24. 123-2143 [1] BARREL AS  
25. 194-8401 [1] HOUSING  
26. 283-6098 [2] VALVE AS  
27. 095-1784 [2] RING-BACKUP  
28. 095-1585 [2] SEAL-O-RING  
29. 095-1580 [2] SEAL-O-RING  
30. 194-8400 [1] HEAD  
31. 095-1594 [4] SEAL-O-RING  
32. 142-5276 [2] VALVE GP-RELIEF  
33. 8T-0347 M [4] BOLT-SOCKET HEAD (M14X1.5X45-MM)  
34. 096-5933 [2] VALVE-CHECK (MAKEUP)  
35. 095-1789 [2] RING  
36. 096-5934 [2] SPRING  
   
    AVAILABLE REPAIR KIT(S):
  123-2145 [1] KIT-SEAL (SWING MOTOR)  
  M   METRIC PART
 

#SEBP49500811
 

277-6697: MOTOR GP-TRAVEL

277-6697 MOTOR GP-TRAVEL
S/N BYJ1-351; PDP1-204
ADDITIONAL FIELD REPLACEMENT PARTS LISTED (349-9520, 352-7197, 374-4171) REPLACE EXISTING TRAVEL COUNTERBALANCE VALVE, SPOOL & PISTON IN OPPOSITE TRAVEL MOTOR & MAIN CONTROL VALVE. REFER TO SEPD1376.
PART OF 277-6695, 332-7499 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@374-5964@@@@@, @@@@@349-9520@@@@@, @@@@@352-7197@@@@@, 2-374-4171 PISTON
i02794292 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-8278 [1] SEAL-O-RING  
2. 7Y-4224 [1] ORIFICE  
3. 085-9769 [4] PIN  
4. 087-4742 [1] VALVE  
5. 095-1585 [1] SEAL-O-RING  
6. 095-7380 [1] SPRING  
7. 095-7382 [1] RETAINER  
8. 096-1519 [1] SEAT  
9. 165-2793 [1] RETAINER  
10. 165-2799 [9] SPRING  
11. 165-5803 [1] SHAFT  
12. 165-5804 [1] BEARING-ROLLER  
13. 374-4171 [2] PISTON  
14. 165-5809 [9] PISTON AS  
15. 165-5811 [1] BARREL AS  
16. 165-5814 [4] PLATE-SEPARATOR  
17. 165-5816 [1] GUIDE-PISTON  
18. 165-5817 [1] PISTON-BRAKE  
19. 165-5818 [8] SPRING  
20. 165-5826 [1] SEAL-LIP TYPE  
21. 165-5828 [2] KEY  
22. 165-5831 [2] SPRING  
23. 176-8131 [1] SPACER-SPECIAL  
24. 176-8571 [1] BODY  
25. 176-8573 [4] PLATE-FRICTION  
26. 176-8579 [1] PLATE-CAM  
27. 267-8084 [1] BEARING-NEEDLE  
28. 8T-4240 [1] RING-RETAINING  
29. 298-5732 [1] RETAINER-BALL  
30. 303-4484 Y [1] VALVE GP-TRAVEL COUNTERBALANCE  
31. 094-1875 [1] DOWEL  
32. 094-1882 [7] PLUG  
33. 8T-4944 M [9] BOLT-SOCKET HEAD (M16X2X40-MM)  
34. 165-5819 [1] SEAL-O-RING  
35. 165-5820 [1] RING-BACKUP  
36. 165-5821 [1] SEAL-O-RING  
37. 165-5822 [1] RING-BACKUP  
38. 165-5823 [1] SEAL-O-RING  
39. 165-5824 [1] RING-BACKUP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49500812
 

357-1821: MOTOR GP-TRAVEL

357-1821 MOTOR GP-TRAVEL
S/N BYJ366-377; PDP218-228
PART OF 352-8147 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@421-4382@@@@@
FIELD REPLACEMENT FOR @@@@@374-5964@@@@@
i04546257 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-8278 [1] SEAL-O-RING  
2. 7Y-4224 [1] ORIFICE  
3. 085-9769 [4] PIN  
4. 087-4742 [1] VALVE  
5. 095-1585 [1] SEAL-O-RING  
6. 095-7380 [1] SPRING  
7. 095-7382 [1] RETAINER  
8. 096-1519 [1] SEAT  
9. 165-2799 [9] SPRING  
10. 165-5803 [1] SHAFT  
11. 165-5804 [1] BEARING-ROLLER  
12. 165-5811 [1] BARREL AS  
13. 165-5814 [4] PLATE-SEPARATOR  
14. 165-5816 [1] GUIDE-PISTON  
15. 165-5817 [1] PISTON-BRAKE  
16. 165-5818 [8] SPRING  
17. 165-5826 [1] SEAL-LIP TYPE  
18. 165-5828 [2] KEY  
19. 165-5831 [2] SPRING  
20. 176-8131 [1] SPACER-SPECIAL  
21. 378-3459 [1] BODY  
22. 176-8573 [4] PLATE-FRICTION  
23. 176-8579 [1] PLATE-CAM  
24. 267-8084 [1] BEARING-NEEDLE  
25. 349-9520 Y [1] VALVE GP-TRAVEL COUNTERBALANCE (TRACTION CONTROL)  
26. 353-5829 [1] GUIDE-BALL  
27. 8T-4944 M [9] BOLT-SOCKET HEAD (M16X2X40-MM)  
28. 357-1832 [1] PISTON AS  
29. 374-4171 [2] PISTON  
30. 094-1875 [1] DOWEL  
31. 094-1882 [7] PLUG  
32. 8T-4240 [1] RING-RETAINING  
33. 165-5819 [1] SEAL-O-RING  
34. 165-5820 [1] RING-BACKUP  
35. 165-5821 [1] SEAL-O-RING  
36. 165-5822 [1] RING-BACKUP  
37. 165-5823 [1] SEAL-O-RING  
38. 165-5824 [1] RING-BACKUP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49500813
 

374-5964: MOTOR GP-TRAVEL

374-5964 MOTOR GP-TRAVEL
S/N BYJ352-365; PDP205-217
REFER TO SEDP1376
PART OF 374-5972 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@357-1821@@@@@
FIELD REPLACEMENT FOR @@@@@277-6697@@@@@
i04629713 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4224 [1] ORIFICE  
2. 085-9769 [4] PIN  
3. 087-4742 [1] VALVE  
4. 095-1585 [1] SEAL-O-RING  
5. 095-7380 [1] SPRING  
6. 095-7382 [1] RETAINER  
7. 096-1519 [1] SEAT  
8. 165-2799 [9] SPRING  
9. 165-5803 [1] SHAFT  
10. 165-5804 [1] BEARING-ROLLER  
11. 165-5811 [1] BARREL AS  
12. 165-5814 [4] PLATE-SEPARATOR  
13. 165-5816 [1] GUIDE-PISTON  
14. 165-5817 [1] PISTON-BRAKE  
15. 165-5818 [8] SPRING  
16. 165-5826 [1] SEAL-LIP TYPE  
17. 165-5828 [2] KEY  
18. 165-5831 [2] SPRING  
19. 176-8131 [1] SPACER-SPECIAL  
20. 176-8571 [1] BODY  
21. 176-8573 [4] PLATE-FRICTION  
22. 176-8579 [1] PLATE-CAM  
23. 267-8084 [1] BEARING-NEEDLE  
24. 353-5829 [1] GUIDE-BALL  
25. 349-9520 Y [1] VALVE GP-TRAVEL COUNTERBALANCE  
26. 374-4171 [2] PISTON  
27. 8T-4240 [1] RING-RETAINING  
28. 357-1832 [1] PISTON AS  
29. 094-1875 [1] DOWEL  
30. 094-1882 [7] PLUG  
31. 8T-4944 M [9] BOLT-SOCKET HEAD (M16X2X40-MM)  
32. 165-5819 [1] SEAL-O-RING  
33. 165-5820 [1] RING-BACKUP  
34. 165-5821 [1] SEAL-O-RING  
35. 165-5822 [1] RING-BACKUP  
36. 165-5823 [1] SEAL-O-RING  
37. 165-5824 [1] RING-BACKUP  
38. 1H-8278 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49500814
 

316-3790: MOUNTING GP-LINES

316-3790 MOUNTING GP-LINES
S/N BYJ1-UP; PDP1-UP
PART OF 294-6359, 294-6361, 321-0540, 321-8137 LINES AR-AUXILIARY HYDRAULIC, 321-8138 LINES AR-QUICK COUPLER
FOR USE WITH 4.3-M TO 4.65-M (14.1-FT TO 15.2-FT) BOOM
AN ATTACHMENT
i02869737 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-8800 [2] PLATE  
2. 282-5691 [1] SUPPORT AS  
3. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
  M   METRIC PART
 

#SEBP49500815
 

282-7221: MOUNTING GP-VALVE

282-7221 MOUNTING GP-VALVE
S/N BYJ1-UP; PDP1-UP
PART OF 270-5957, 335-0157 HYDRAULIC AR
i02812837 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-8784 [1] SUPPORT AS  
2. 296-7033 [4] SPACER (17X30X28-MM THK)  
3. 453-2835 M [4] BOLT (M16X2X40-MM)  
4. 447-1707 M [4] BOLT (M16X2X60-MM)  
5. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP49500816
 

259-0917: PUMP & MTG GP-AUXILIARY

259-0917 PUMP & MTG GP-AUXILIARY -MEDIUM PRESSURE
S/N BYJ1-UP; PDP1-UP
PART OF 270-6001 CONTROL AR-AUXILIARY, 260-7212, 260-7213 INSTALLATION AR-BLADE
AN ATTACHMENT
i02749965 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 170-6738 [1] SPACER  
2. 218-0557 J [1] PUMP GP-GEAR  
3. 222-2062 [1] COUPLING  
4. 273-8315 [2] SEAL-O-RING  
5. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
   
    AVAILABLE REPAIR KIT(S):
  353-5511 J [1] KIT-SEAL (GEAR PUMP)  
    (INCLUDES GASKETS, LIPTYPE SEAL & RETAINING RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49500817
 

342-1891: PUMP & MTG GP-AUXILIARY

342-1891 PUMP & MTG GP-AUXILIARY
S/N BYJ1-UP; PDP1-UP
PART OF 383-5377, 389-2434 CONTROL AR-AUXILIARY, 385-4081, 385-4084, 419-4381, 419-4383, 433-7980, 433-7981 INSTALLATION AR-BLADE
AN ATTACHMENT
i04427663 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-1905 [1] SPACER  
2. 349-4069 Y [1] PUMP GP-GEAR (AUXILIARY)  
3. 222-2062 [1] COUPLING  
4. 273-8315 [1] SEAL-O-RING  
5. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
7. 095-1663 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49500818
 

279-7721: PUMP & MTG GP-MAIN HYDRAULIC

279-7721 PUMP & MTG GP-MAIN HYDRAULIC
S/N BYJ1-372; PDP1-227
PART OF 270-5957, 335-0157 HYDRAULIC AR
i02809006 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 255-3027 Y [1] COUPLING GP-PUMP  
2. 311-7404 Y [1] PUMP GP-MAIN HYDRAULIC  
3. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
4. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP49500819
 

279-7721: PUMP & MTG GP-MAIN HYDRAULIC

279-7721 PUMP & MTG GP-MAIN HYDRAULIC
S/N BYJ373-UP; PDP228-UP
PART OF 270-5957, 335-0157 HYDRAULIC AR
i05231369 SEBP4950
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Parts for your 314D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 255-3027 Y [1] COUPLING GP-PUMP  
2. 391-9417 CY [1] PUMP GP-MAIN HYDRAULIC  
3. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
4. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

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}
Rework Procedure of the Valve for the Parking Brake Delay Timer for 311D, 312D, 313D and 314D CR Excavators{4351, 5058}
Rework Procedure of the Valve for the Parking Brake Delay Timer for 311D, 312D, 313D and 314D CR Excavators{4351, 5058}
Rework Procedure to Install Additional Drain Line on the Swing Motor for Certain 313D and 314D Excavators{5057, 5058, 5068, 7555}
Rework Procedure to Install Additional Drain Line on the Swing Motor for Certain 313D and 314D Excavators{5057, 5058, 5068, 7555}
Rework Procedure for the Swing Motor Bushing on Certain 311D through 314D and 312E Excavators{5058}
Rework Procedure for the Swing Motor Bushing on Certain 311D through 314D and 312E Excavators{5058}
Specifications
Travel Counterbalance Valve
314D CR Excavator Machine System Specifications
Travel Motor Guard
314D CR Excavator Machine System Specifications
Travel Motor
314D CR Excavator Machine System Specifications
Fasteners - Swing Drive and Final Drive
314D CR Excavator Machine System Specifications
Swing Motor
314D CR Excavator Machine System Specifications
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}
Systems Operation
Displacement Change Valve
314D CR Excavator Hydraulic System
Solenoid Valve (Fine Swing)
314D CR Excavator Hydraulic System
Swing Motor
314D CR Excavator Hydraulic System
Travel Motor
314D CR Excavator Hydraulic System
Travel Counterbalance Valve
314D CR Excavator Hydraulic System
Swing Hydraulic System
314D CR Excavator 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}
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}
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}
Testing and Adjusting
Machine Drift on a Slope - Check
314D Excavator Hydraulic System
Travel on Level Ground - Test
314D Excavator Hydraulic System
Travel on Level Ground - Test - Optional Test
314D Excavator Hydraulic System
Swing Speed and Swing Drift on a Slope - Check
314D Excavator Hydraulic System
Relief Valve (Crossover) - Test and Adjust
314D Excavator 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}
Disassembly and Assembly
Swing Motor - Disassemble
314D CR Hydraulic Excavator Machine Systems
Swing Motor - Assemble
314D CR Hydraulic Excavator Machine Systems
Final Drive and Travel Motor - Remove
314D CR Hydraulic Excavator Machine Systems
Final Drive and Travel Motor - Install
314D CR Hydraulic Excavator Machine Systems
Final Drive and Travel Motor - Disassemble
314D CR Hydraulic Excavator Machine Systems
Final Drive and Travel Motor - Assemble
314D CR Hydraulic Excavator Machine Systems
Swing Motor - Remove
314D CR Hydraulic Excavator Machine Systems
Swing Motor - Install
314D CR Hydraulic Excavator Machine Systems
Service Magazine

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