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486-5236 MOTOR GP-SWING S/N TAH1-UP; RAN1-UP PART OF 486-5235 MOTOR & MTG GP-SWING ALSO AN ATTACHMENT 349D2




HYDRAULIC SYSTEM

MOTOR GP
 

#SEBP74390590
 

486-5236: MOTOR GP-SWING

486-5236 MOTOR GP-SWING
S/N TAH1-UP; RAN1-UP
PART OF 486-5235 MOTOR & MTG GP-SWING
ALSO AN ATTACHMENT
i06619749 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 488-6755 Y [2] VALVE GP-RELIEF  
2. 492-3305 Y [1] MOTOR GP-SWING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP74390591
 

492-3305: MOTOR GP-SWING

492-3305 MOTOR GP-SWING
S/N TAH1-UP; RAN1-UP
PART OF 486-5236 MOTOR GP-SWING
ALSO AN ATTACHMENT
i06619755 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 188-4163 [1] SHAFT  
2. 096-1533 [1] SEAL-LIP TYPE  
3. 188-4170 [1] BEARING  
4. 234-4449 [1] BODY  
5. 188-4165 [1] PLATE  
6. 234-4533 [1] PLATE  
7. 234-4539 [1] DOWEL  
8. 334-9982 [1] PISTON AS  
9. 188-4166 [1] PLATE  
10. 188-4164 [1] BARREL  
11. 188-4172 [3] PLATE-FRICTION  
12. 188-4173 [4] PLATE-SEPARATOR  
13. 184-3835 [1] PISTON  
14. 5J-2383 J [1] SEAL-O-RING  
15. 7Y-4294 J [1] SEAL-O-RING  
16. 4I-5849 J [1] SEAL-O-RING  
17. 123-2139 [20] SPRING  
18. 188-4162 [1] HEAD GP-MOTOR  
  099-8111 [2] PIN-SPRING  
19. 3J-1907 J [2] SEAL-O-RING  
20. 110-5525 [2] PLUG  
21. 204-2677 [1] PLATE-VALVE  
22. 188-4171 [1] BEARING  
23. 170-9996 [2] PLUG  
24. 095-1600 J [2] SEAL-O-RING  
25. 170-9986 [2] SPRING  
26. 7Y-5221 M [4] BOLT-SOCKET HEAD (M20X2.5X45-MM)  
27. 170-9985 [2] VALVE-PISTON  
   
    AVAILABLE GASKET KIT(S):
  188-4176 J KIT-SEAL (SWING MOTOR)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74390592
 

355-5669: MOTOR GP-TRAVEL

355-5669 MOTOR GP-TRAVEL
S/N TAH1-UP; RAN1-UP
PART OF 225-4504 MOTOR & MTG GP-TRAVEL
i04563606 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1T-0936 [2] PLUG-ORIFICE  
2. 4B-4158 [4] SCREW-DRIVE (NO 4X0.25-IN)  
3. 6V-3382 J [1] SEAL-LIP TYPE  
4. 8J-2559 [1] PLATE-WARNING (OIL FILL)  
5. 087-4786 [1] ADAPTER  
6. 118-5805 [1] BEARING-SPECIAL RACE  
7. 124-1530 [1] BARREL AS  
  140-8407 [9] BUSHING  
8. 124-1536 [5] DISC-FRICTION  
9. 124-1537 [6] PLATE-SEPARATOR  
10. 124-1541 [2] PIN  
11. 124-1554 [1] SPRING  
12. 124-1557 [2] RETAINER  
13. 124-1561 [20] SPRING-BRAKE  
14. 126-4002 J [2] SEAL-O-RING  
15. 126-4003 J [1] SEAL-O-RING  
16. 126-4004 J [1] RING-BACKUP  
17. 126-4040 J [1] RING-BACKUP  
18. 135-3859 [1] SPACER (70.4X80X1.57-MM THK)  
19. 137-5646 [1] SPACER (70.4X87.5X7.6-MM THK)  
20. 143-7140 [2] KEY  
21. 148-3548 [1] BEARING-SPECIAL RACE  
22. 149-1207 [1] PLATE  
23. 155-4897 [9] PISTON AS  
24. 159-7320 [1] PLATE-RETAINER  
25. 167-3872 [1] SPOOL  
26. 175-7887 [2] DOWEL  
27. 184-6014 [1] BODY AS  
28. 184-6015 [1] HEAD GP-PUMP  
  096-5916 [2] SEAT  
  124-1555 [8] PLUG  
29. 193-2301 [1] SHAFT  
30. 195-4456 [1] PLUG-ORIFICE  
31. 226-6544 [1] PISTON-BRAKE  
32. 230-5483 [1] SPRING  
33. 231-6550 [1] HOLD-DOWN  
34. 232-3868 [4] WASHER-BELLEVILLE  
35. 232-6654 [1] PLATE-CAM  
36. 356-5227 [1] PISTON-ACTUATOR  
37. 095-1572 J [2] SEAL-O-RING  
38. 096-5919 J [2] RING-BACKUP  
39. 143-7319 [1] RACE-ROLLER BEARING  
40. 2D-6642 [2] BALL  
41. 2M-9780 J [1] SEAL-O-RING  
42. 2R-1236 [1] RING-RETAINING (LOCK, INTERNAL)  
43. 3D-2824 J [2] SEAL-O-RING  
44. 3K-0360 J [2] SEAL-O-RING  
45. 5B-9318 [1] BALL  
46. 5P-7684 [1] PLUG  
47. 6K-6307 J [1] SEAL-O-RING  
48. 7Y-5219 J [2] SEAL-O-RING  
49. 8T-4187 M [6] BOLT (M20X2.5X80-MM)  
50. 9S-4183 [2] PLUG (1-1/16-12-THD)  
51. 9S-4185 [2] PLUG (3/4-16-THD)  
   
    AVAILABLE REPAIR KIT(S):
  226-6473 J [1] KIT-SEAL (TRAVEL MOTOR)  
    (ALSO INCLUDES SEAL-O-RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74390593
 

390-1088: MOTOR GP-TRAVEL

390-1088 MOTOR GP-TRAVEL
S/N TAH1-UP; RAN1-UP
PART OF 417-7195 MOTOR & MTG GP-TRAVEL
ALSO AN ATTACHMENT
i06815603 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1T-0936 [2] PLUG-ORIFICE  
2. 4B-4158 [4] SCREW-DRIVE (NO 4X0.25-IN)  
3. 6V-3382 [1] SEAL-LIP TYPE  
4. 8J-2559 [1] PLATE-WARNING (OIL FILL)  
5. 087-4786 [1] ADAPTER  
6. 118-5805 [1] BEARING-SPECIAL RACE  
7. 124-1530 [1] BARREL AS  
8. 124-1536 [5] DISC-FRICTION  
9. 124-1537 [6] PLATE-SEPARATOR  
10. 124-1554 [1] SPRING  
11. 124-1557 [2] RETAINER  
12. 124-1561 [20] SPRING-BRAKE  
13. 126-4002 J [2] SEAL-O-RING  
14. 126-4003 J [1] SEAL-O-RING  
15. 126-4004 J [1] RING-BACKUP  
16. 126-4040 J [1] RING-BACKUP  
17. 137-5646 [1] SPACER (70.4X87.5X7.6-MM THK)  
18. 143-7140 [2] KEY  
19. 148-3548 [1] BEARING-SPECIAL RACE  
20. 149-1207 [1] PLATE  
21. 155-4897 [9] PISTON AS  
22. 159-7320 [1] PLATE-RETAINER  
23. 167-3872 [1] SPOOL  
24. 175-7887 [2] DOWEL  
25. 184-6014 [1] BODY AS  
  124-1555 [4] PLUG  
26. 184-6015 [1] HEAD GP-PUMP  
  096-5916 [2] SEAT  
  124-1555 [8] PLUG  
27. 193-2301 [1] SHAFT  
28. 195-4456 [1] PLUG-ORIFICE  
29. 226-6544 [1] PISTON-BRAKE  
30. 230-5483 [1] SPRING  
31. 231-6550 [1] HOLD-DOWN  
32. 232-3868 [4] WASHER-BELLEVILLE  
33. 356-5227 [1] PISTON-ACTUATOR  
34. 357-1728 [1] SPACER (70.4X80X2.3-MM THK)  
35. 390-1087 [1] PLATE-CAM  
36. 096-5919 J [2] RING-BACKUP  
37. 095-1572 J [2] SEAL-O-RING  
38. 124-1541 [2] PIN  
39. 143-7319 [1] RACE-ROLLER BEARING  
40. 2D-6642 [2] BALL  
41. 2M-9780 J [1] SEAL-O-RING  
42. 2R-1236 [1] RING-RETAINING (LOCK, INTERNAL)  
43. 3D-2824 J [2] SEAL-O-RING  
44. 3K-0360 J [2] SEAL-O-RING  
45. 5B-9318 [1] BALL  
46. 5P-7684 [1] PLUG  
47. 6K-6307 J [1] SEAL-O-RING  
48. 7Y-5219 J [2] SEAL-O-RING  
49. 213-5007 M [6] BOLT (M20X2.5X80-MM)  
50. 9S-4183 [2] PLUG (1-1/16-12-THD)  
51. 9S-4185 [2] PLUG (3/4-16-THD)  
   
    AVAILABLE REPAIR KIT(S):
  226-6473 J [1] KIT-SEAL (TRAVEL MOTOR)  
    (ALSO INCLUDES O-RING & LIP SEAL)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74390594
 

511-0317: MOTOR GP-TRAVEL

511-0317 MOTOR GP-TRAVEL
S/N TAH10199-UP; RAN1-UP
PART OF 519-2480 MOTOR & MTG GP-TRAVEL
ALSO AN ATTACHMENT
i07521817 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 542-1323 [1] BODY AS  
2. 542-1311 [1] PISTON  
3. 542-1304 [1] PLATE-RETAINING  
4. 542-1325 [1] PISTON AS  
5. 200-3279 [1] GUIDE  
6. 542-1320 [6] PLATE-SEPARATOR  
7. 542-1321 [5] PLATE-FRICTION  
8. 542-1318 [1] PISTON-BRAKE  
9. 542-1327 [1] HEAD AS  
10. 542-1307 [1] RING-RETAINING  
11. 542-1302 [1] BEARING-NEEDLE  
12. 542-1319 [20] SPRING-BRAKE  
13. 5S-3676 [1] SEAL-O-RING  
14. 095-1579 [4] SEAL-O-RING  
15. 7I-8164 [2] ORIFICE (1/16-NPTF)  
16. 243-4572 [1] SEAL-O-RING  
17. 170-9997 [2] PLUG  
18. 6V-3684 [1] SEAL-O-RING  
19. 542-1326 [1] BARREL AS  
20. 542-1303 [9] SPRING  
21. 542-1328 [1] SWASHPLATE AS  
22. 542-1312 [2] KEY  
23. 6V-5203 [1] RING-RETAINING  
24. 542-1301 [1] BEARING-ROLLER  
25. 542-1310 [1] SEAL-LIP TYPE  
26. 542-1300 [1] SHAFT-DRIVE  
27. 096-5516 [1] RING-RETAINING (EXTERNAL)  
28. 542-1306 M [1] BOLT-SOCKET HEAD (M20X2.5X105-MM)  
29. 542-1313 [1] SPOOL  
30. 111-9998 [1] PLUG  
31. 095-1582 [1] SEAL-O-RING  
32. 7Y-5216 M [3] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
33. 542-1314 [1] SPRING  
34. 191-5663 [1] COVER  
35. 542-1305 [1] VALVE GP-PRESSURE REDUCING  
36. 542-1316 [1] ORIFICE  
37. 096-2323 [1] RING-RETAINING (EXTERNAL)  
38. 542-1309 [2] PLUG (3/4-16-NPTF)  
39. 3K-0360 [2] SEAL-O-RING  
40. 4I-1022 [1] ORIFICE  
41. 542-1315 [1] STOPPER  
42. 5H-1472 [1] BALL  
43. 191-5669 [1] SEAT  
  M   METRIC PART
 

#SEBP74390595
 

302-3084: MOUNTING GP-MAIN CONTROL VALVE

302-3084 MOUNTING GP-MAIN CONTROL VALVE
S/N TAH1-UP; RAN1-UP
PART OF 297-0240, 297-0241, 538-3224 HYDRAULIC AR
ALSO AN ATTACHMENT
i04578778 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 302-3085 [1] BRACKET AS  
2. 245-5082 [1] GUARD  
3. 453-2867 [4] WASHER-HARD (22X50X10-MM THK)  
4. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
5. 453-2845 M [4] BOLT (M20X2.5X40-MM)  
6. 447-1718 M [4] BOLT (M20X2.5X50-MM)  
  M   METRIC PART
 

#SEBP74390596
 

122-7768: PLUG GP-CONTROL VALVE

122-7768 PLUG GP-CONTROL VALVE
S/N TAH1-UP; RAN1-UP
PART OF 323-7703, 460-2604, 493-6585 VALVE GP-CONTROL, 448-7595, 558-1709 VALVE GP-PILOT
ALSO AN ATTACHMENT
i04579556 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-7766 [1] PLUG  
2. 5J-2974 [1] SEAL-O-RING  
3. 7M-8485 [1] SEAL-O-RING  
4. 122-7767 [1] RING  
 

#SEBP74390597
 

242-6805: PUMP & MTG GP-AUXILIARY

242-6805 PUMP & MTG GP-AUXILIARY
S/N TAH1-UP; RAN1-UP
PART OF 285-1783 CONTROL AR-AUXILIARY
AN ATTACHMENT
i05780262 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-8899 Y [1] PUMP GP-GEAR (AUXILIARY)  
2. 236-6919 [1] SEAL-O-RING  
3. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74390598
 

296-4670: PUMP & MTG GP-MAIN HYDRAULIC

296-4670 PUMP & MTG GP-MAIN HYDRAULIC
S/N TAH1-UP; RAN1-UP
PART OF 297-0240, 297-0241 HYDRAULIC AR
i04576450 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-6112 [1] BREATHER (MAIN HYDRAULIC PUMP)  
2. 6V-5043 [1] SEAL-O-RING  
3. 9Y-9236 [1] GAUGE-SIGHT (MAIN HYDRAULIC PUMP)  
4. 152-2939 [1] SEAL-O-RING  
5. 238-5084 [1] SEAL-O-RING  
6. 326-4424 Y [1] PUMP GP-MAIN HYDRAULIC (WITH PILOT GEAR PUMP)  
7. 297-7704 [1] ADAPTER  
8. 305-4935 Y [1] COUPLING GP-PUMP  
9. 8T-5360 [7] WASHER (12X22.5X2.5-MM THK)  
10. 8T-8916 [7] BOLT (7/16-14X1.5-IN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP74390599
 

296-4670: PUMP & MTG GP-MAIN HYDRAULIC

296-4670 PUMP & MTG GP-MAIN HYDRAULIC
S/N TAH1-UP; RAN1-UP
PART OF 297-0240, 297-0241, 538-3224 HYDRAULIC AR
ALSO AN ATTACHMENT
i06816498 SEBP7439
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Parts for your 349D2 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-6112 [1] BREATHER (MAIN HYDRAULIC PUMP)  
2. 6V-5043 [1] SEAL-O-RING  
3. 9Y-9236 [1] GAUGE-SIGHT (MAIN HYDRAULIC PUMP)  
4. 152-2939 [1] SEAL-O-RING  
5. 238-5084 [1] SEAL-O-RING  
6. 326-4424 Y [1] PUMP GP-MAIN HYDRAULIC (WITH PILOT GEAR PUMP)  
7. 297-7704 [1] ADAPTER  
8. 481-0619 CY [1] COUPLING GP-PUMP  
9. 8T-5360 [7] WASHER (12X22.5X2.5-MM THK)  
10. 8T-8916 [7] BOLT (7/16-14X1.5-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  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}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Travel Motor Group May Fail on Certain 349D2, 349F, and 352F Excavators and Mobile Hydraulic Power Units {4351, 5058}
Travel Motor Group May Fail on Certain 349D2, 349F, and 352F Excavators and Mobile Hydraulic Power Units {4351, 5058}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Specifications
Travel Counterbalance Valve
345D, 349D and 349D2 Excavator Machine System Specifications
Fasteners
345D, 349D and 349D2 Excavator Machine System Specifications
Relief Valve (Crossover)
345D, 349D and 349D2 Excavator Machine System Specifications
Swing Motor
345D, 349D and 349D2 Excavator Machine System Specifications
Travel Motor
345D, 349D and 349D2 Excavator Machine System Specifications
Radiator and Hydraulic Oil Cooler
345D, 349D and 349D2 Excavator Machine System Specifications
Piston Motor
345D, 349D and 349D2 Excavator Machine System Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
Service Letter-Asia
Systems Operation
Travel Motor
345D, 349D and 349D2 Excavators Hydraulic System
Displacement Change Valve
345D, 349D and 349D2 Excavators Hydraulic System
Swing Motor
345D, 349D and 349D2 Excavators Hydraulic System
Fan Motor (Hydraulic and Radiator Cooling)
345D, 349D and 349D2 Excavators Hydraulic System
Swing Hydraulic System
345D, 349D and 349D2 Excavators Hydraulic System
Solenoid Valve (Fine Swing) - If Equipped
345D, 349D and 349D2 Excavators Hydraulic System
Travel Counterbalance Valve
345D, 349D and 349D2 Excavators 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}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
Testing and Adjusting
Machine Drift on a Slope - Check
345D, 349D and 349D2 Excavators Hydraulic System
Swing Speed and Overswing on Level Ground - Check
345D, 349D and 349D2 Excavators Hydraulic System
Travel on Level Ground - Test - Optional Test
345D, 349D and 349D2 Excavators Hydraulic System
Travel on Level Ground - Test
345D, 349D and 349D2 Excavators Hydraulic System
Swing Speed and Swing Drift on a Slope - Check
345D, 349D and 349D2 Excavators Hydraulic System
Fan Motor Speed (Hydraulic Oil Cooler) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System
Travel Motor - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System
Relief Valve (Crossover) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System
Fan Motor (Hydraulic Oil Cooler) - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System
Swing Motor - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators 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
Piston Motor (Hydraulic Fan) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Piston Motor (Hydraulic Fan) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Final Drive and Travel Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Final Drive and Travel Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Piston Motor (Hydraulic Fan) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Piston Motor (Hydraulic Fan) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Service Magazine
A New Swing Drive and Motor are Now Used On Certain Excavators and Mobile Hydraulic Power Units {5058, 5459}
A New Swing Drive and Motor are Now Used On Certain Excavators and Mobile Hydraulic Power Units {5058, 5459}

Caterpillar Parts SIS Catalog 349D2 :

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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.