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247-8952 MOTOR GP-PISTON S/N ESD1-UP; TDG1-UP; PJW1-UP PART OF 247-8831 MOTOR & MTG GP-HYDRAULIC FAN AN ATTACHMENT 345C


HYDRAULIC SYSTEM
MOTOR GP
MOUNTING GP

EXCAVATOR 345C EXCAVATOR ESD
 345C L Hydraulic Excavator ESD00001-UP (MACHINE) POWERED BY C13 Engine SEBP4205 345C ESD   (2004)

HYDRAULIC SYSTEM

MOTOR GP
MOTOR & MTG GP-TRAVEL
225-4504 MOTOR & MTG GP-TRAVEL
MOTOR GP-PISTON
242-6904 MOTOR GP-PISTON
MOTOR GP-PISTON
247-8952 MOTOR GP-PISTON
MOTOR GP-PISTON
266-8034 MOTOR GP-PISTON
MOTOR GP-SWING
225-4506 MOTOR GP-SWING
MOTOR GP-SWING
234-4448 MOTOR GP-SWING
 

#SEBP42050770
 

247-8952: MOTOR GP-PISTON

247-8952 MOTOR GP-PISTON
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 247-8831 MOTOR & MTG GP-HYDRAULIC FAN
AN ATTACHMENT
i02196515 SEBP4205
2478952 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 185-0270 [1] SHAFT  
2. 8C-3110 [1] RING-RETAINING  
3. 185-0248 [1] SEAL-OIL  
4. 185-0266 Y [1] ROTATING GP-MOTOR  
5. 127-9485 [1] SEAL-O-RING  
6. 185-0268 [1] COVER  
7. 095-0673 M [4] BOLT-SOCKET HEAD (M12X1.75X60-MM)  
8. 188-6280 [1] DOWEL  
9. 185-0267 [1] HOUSING  
10. 101-2862 [2] DOWEL  
11. 242-6906 [1] SWASHPLATE  
12. 9S-8006 [1] PLUG (7/8-14-THD)  
13. 2M-9780 [1] SEAL-O-RING  
14. 185-0271 [1] BEARING AS  
14A. 189-4717 [1] BEARING  
14B. 185-0265 [1] SHIM PACK (INCLUDES 14-SHIMS)  
14C. 185-0263 [1] BEARING  
15. 185-0242 [1] PLATE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050771
 

266-8034: MOTOR GP-PISTON

266-8034 MOTOR GP-PISTON -HYDRAULIC FAN
S/N ESD187-UP; TDG290-UP; PJW1137-UP
PART OF 210-8162 FAN GP-SUCTION
i02555403 SEBP4205
2668034 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-3110 [1] RING-RETAINING  
2. 185-0248 [1] SEAL-OIL  
3. 185-0267 [1] HOUSING  
4. 242-6906 [1] SWASHPLATE  
5. 273-5126 Y [1] ROTATING GP-PUMP  
6. 127-9485 [1] SEAL-O-RING  
7. 242-6845 [1] COVER  
8. 095-0673 M [4] BOLT-SOCKET HEAD (M12X1.75X60-MM)  
9. 189-4717 [1] BEARING  
10. 9X-8979 [1] DOWEL  
11. 242-6903 [1] SHIM (3-MM THK)  
12. 101-2862 [2] DOWEL  
13. 185-0263 [1] BEARING  
14. 185-0242 [1] PLATE  
15. 185-0273 [1] PLATE-VALVE  
16. 242-6902 [1] SHAFT  
17. 197-2471 [1] PLUG AS  
  197-2472 [1] SEAL  
18. 9S-8006 [1] PLUG (7/8-14-THD)  
19. 2M-9780 [1] SEAL-O-RING  
20. 242-3374 [1] SLEEVE  
21. 197-2474 [1] VALVE AS  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050772
 

225-4506: MOTOR GP-SWING

225-4506 MOTOR GP-SWING
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 225-4505 MOTOR & MTG GP-SWING
FIELD REPLACEMENT ORDER @@@@@334-9975@@@@@
i02161183 SEBP4205
2254506 MOTOR GP-SWING Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 184-3830 Y [2] VALVE GP-RELIEF (SWING MOTOR)  
2. 234-4448 Y [1] MOTOR GP-SWING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050773
 

234-4448: MOTOR GP-SWING

234-4448 MOTOR GP-SWING
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 225-4506 MOTOR GP-SWING
FIELD REPLACEMENT ORDER @@@@@334-9980@@@@@
i02161189 SEBP4205
2344448 MOTOR GP-SWING Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-4450 [1] SHAFT  
2. 096-1533 J [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  
18A. 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 REPAIR KIT(S):
  188-4176 J [1] KIT-SEAL (SWING MOTOR)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP42050774
 

334-9975: MOTOR GP-SWING

334-9975 MOTOR GP-SWING
S/N ESD1-UP; TDG1-UP; PJW1-UP
FIELD REPLACEMENT FOR @@@@@225-4506@@@@@
FIELD INSTALLATION
i03872220 SEBP4205
3349975 MOTOR GP-SWING Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 184-3830 Y [2] VALVE GP-RELIEF (SWING MOTOR)  
2. 334-9980 Y [1] MOTOR GP-SWING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050775
 

334-9980: MOTOR GP-SWING

334-9980 MOTOR GP-SWING
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 334-9975 MOTOR GP-SWING
FIELD REPLACEMENT FOR @@@@@234-4448@@@@@
i03872449 SEBP4205
3349980 MOTOR GP-SWING Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-4450 [1] SHAFT  
2. 096-1533 J [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 REPAIR KIT(S):
  188-4176 J [1] KIT-SEAL (SWING MOTOR)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP42050776
 

170-7572: MOTOR GP-TRAVEL

170-7572 MOTOR GP-TRAVEL
S/N ESD1-180; TDG1-270; PJW1-686
PART OF 165-9333 MOTOR & MTG GP-TRAVEL
i01146939 SEBP4205
1707572 MOTOR GP-TRAVEL Parts scheme
  For full view, you need register

Parts for your 345C 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. 118-5805 [1] BEARING-SPECIAL RACE  
6. 124-1530 [1] BARREL AS  
7. 124-1535 [1] PLATE  
8. 124-1536 [5] DISC-FRICTION  
9. 124-1537 [6] PLATE-SEPARATOR  
10. 124-1538 [1] PISTON-BRAKE  
11. 124-1541 [2] PIN  
12. 175-7887 [2] DOWEL  
13. 124-1554 [1] SPRING  
14. 124-1557 [2] RETAINER  
15. 124-1561 [20] SPRING-BRAKE  
16. 124-1562 LY [1] VALVE GP-SPEED CONTROL  
  033-6027 SEAL-O-RING  
17. 126-4002 J [2] SEAL-O-RING  
18. 126-4003 J [1] SEAL-O-RING  
19. 126-4004 J [1] RING-BACKUP  
20. 126-4040 J [1] RING-BACKUP  
21. 135-3859 [1] SPACER (70.4X80X1.57-MM THK)  
22. 137-5646 [1] SPACER (70.4X87.5X7.6-MM THK)  
23. 143-7140 [2] KEY  
24. 232-3868 [4] WASHER-BELLEVILLE  
25. 148-3548 [1] BEARING-SPECIAL RACE  
26. 149-1207 [1] PLATE  
27. 151-0267 [1] SHAFT  
28. 154-6211 [1] BALL  
29. 155-4897 [9] PISTON AS  
30. 159-7320 [1] PLATE-RETAINER  
31. 232-6654 [1] PLATE-CAM  
32. 170-8747 [1] PISTON  
33. 179-1929 [1] HEAD AS  
34. 179-1930 [1] BODY AS  
35. 195-4456 [1] PLUG-ORIFICE  
36. 095-1572 J [2] SEAL-O-RING  
37. 096-5919 J [2] RING-BACKUP  
38. 143-7319 [1] RACE-ROLLER BEARING  
39. 201-3203 [3] PIN  
40. 2A-3630 [1] PIN  
41. 2D-6642 [2] BALL  
42. 2R-1236 [1] RING-RETAINING (LOCK, INTERNAL)  
43. 3D-2824 J [2] SEAL-O-RING  
44. 3K-0360 J [3] 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 [3] PLUG (3/4-16-THD)  
   
    AVAILABLE REPAIR KIT(S):
  180-2630 J [1] KIT-SEAL (TRAVEL MOTOR)  
  125-9571 L [1] KIT-SEAL (TRAVEL MOTOR)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050777
 

232-6180: MOTOR GP-TRAVEL

232-6180 MOTOR GP-TRAVEL
S/N ESD181-UP; TDG271-UP; PJW687-UP
PART OF 225-4504 MOTOR & MTG GP-TRAVEL
FIELD REPLACEMENT ORDER @@@@@355-5669@@@@@
i02161081 SEBP4205
2326180 MOTOR GP-TRAVEL Parts scheme 2326180 MOTOR GP-TRAVEL Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1T-0936 [2] PLUG-ORIFICE  
2. 4B-4158 J [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  
  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 [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  
  124-1555 [4] PLUG  
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. 232-6181 [1] PISTON-ACTUATOR  
36. 232-6654 [1] PLATE-CAM  
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)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP42050778
 

355-5669: MOTOR GP-TRAVEL

355-5669 MOTOR GP-TRAVEL
S/N ESD181-UP; TDG271-UP; PJW687-UP
FIELD REPLACEMENT FOR @@@@@232-6180@@@@@
i04113329 SEBP4205
3555669 MOTOR GP-TRAVEL Parts scheme 3555669 MOTOR GP-TRAVEL Parts scheme
  For full view, you need register

Parts for your 345C 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
 

#SEBP42050779
 

230-0141: MOUNTING GP-COUNTERWEIGHT CYL

230-0141 MOUNTING GP-COUNTERWEIGHT CYL -COUNTERWEIGHT REMOVAL
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 246-2786, 246-2789, 254-6871, 254-6872, 271-8576 COUNTERWEIGHT AR
AN ATTACHMENT
i02158598 SEBP4205
2300141 MOUNTING GP-COUNTERWEIGHT CYL Parts scheme
  For full view, you need register

Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-1415 [1] BRACKET AS  
2. 127-6754 [1] BAND AS  
3. 127-6757 [1] PIN  
4. 127-6758 [1] PIN AS  
5. 135-4180 [1] BRACKET AS  
6. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
7. 7X-2562 M [4] BOLT (M20X2.5X45-MM)  
8. 7X-2576 M [14] BOLT (M24X3X70-MM)  
9. 8T-5041 M [1] BOLT (M12X1.75X120-MM)  
10. 8T-4244 M [2] NUT (M12X1.75-THD)  
11. 8T-4001 M [4] NUT (M24X3-THD)  
12. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
13. 8T-4167 [14] WASHER-HARD (26X44X4-MM THK)  
14. 093-0086 B [2] SHIM (1-MM THK)  
15. 7Y-2496 B [1] SHIM (1.6-MM THK)  
16. 093-0118 B [1] SHIM (2-MM THK)  
17. 121-1891 B [2] SHIM (1-MM THK)  
18. 127-6680 B [4] SHIM (0.5-MM THK)  
19. 8T-4123 [4] WASHER (3.62X5.75X0.375-MM THK)  
20. 135-3924 [2] GUIDE AS  
21. 5R-5927 [1] WASHER (14X65X6-MM THK)  
22. 135-8575 [1] BOLT AS  
  B   USE AS REQUIRED
  M   METRIC PART
 

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}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Specifications
Travel Counterbalance Valve
345C Excavator and 345C Material Handler Machine System Specifications
Travel Motor
345C Excavator and 345C Material Handler Machine System Specifications
Fan Drive Motor
345C Excavator and 345C Material Handler Machine System Specifications
Travel Counterbalance Valve
345C Excavator and 345C Material Handler Machine System Specifications
Swing Motor
345C Excavator and 345C Material Handler Machine System Specifications
Relief Valve (Crossover)
345C Excavator and 345C Material Handler Machine System Specifications
Travel Motor
345C Excavator and 345C Material Handler 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
Travel Motor
345C Excavator Hydraulic System
Displacement Change Valve
345C Excavator Hydraulic System
Swing Motor
345C Excavator Hydraulic System
Swing Hydraulic System
345C Excavator Hydraulic System
Travel Counterbalance Valve
345C Excavator Hydraulic System
Solenoid Valve (Fine Swing)
345C Excavator Hydraulic System
Fan Motor (Hydraulic and Radiator Cooling)
345C Excavator Hydraulic System
Fan Motor (Hydraulic and Radiator Cooling) - Reversible Fan (if equipped)
345C 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}
Information Release Memo
CAT REMAN EXPANDS HYD GEAR & PISTON PUMP & MOTOR OPTIONS
CAT REMAN EXPANDS HYD GEAR & PISTON PUMP & MOTOR OPTIONS
Testing and Adjusting
Machine Drift on a Slope - Check
345C Excavator Hydraulic System
Travel on Level Ground - Test
345C Excavator Hydraulic System
Travel on Level Ground - Test - Optional Test
345C Excavator Hydraulic System
Swing Speed and Overswing on Level Ground - Check
345C Excavator Hydraulic System
Swing Speed and Swing Drift on a Slope - Check
345C Excavator Hydraulic System
Relief Valve (Crossover) - Test and Adjust
345C Excavator Hydraulic System
Swing Motor - Test - Measurement of Case Drain Oil
345C Excavator Hydraulic System
Fan Motor (Hydraulic Oil Cooler) - Test - Measurement of Case Drain Oil
345C Excavator Hydraulic System
Fan Motor Speed (Hydraulic Oil Cooler) - Test and Adjust
345C Excavator Hydraulic System
Travel Motor - Test - Measurement of Case Drain Oil
345C Excavator Hydraulic System
Fan Motor Speed (Hydraulic Oil Cooler) - Test and Adjust - Reversible Fan (if equipped)
345C 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
Piston Motor (Hydraulic Fan) - Disassemble
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Piston Motor (Hydraulic Fan) - Assemble
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Swing Motor - Disassemble
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Swing Motor - Assemble
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Travel Motor - Disassemble
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Piston Motor (Hydraulic Fan) - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Piston Motor (Hydraulic Fan) - Install
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Travel Motor - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Travel Motor - Install
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Final Drive and Travel Motor - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Final Drive and Travel Motor - Install
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Swing Motor - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Swing Motor - Install
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Travel Motor - Assemble
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Service Magazine
Proper Operation of Swing Function Will Prevent Damage to the Swing Motor and the Bearings in the Swing Drive {5459, 7063, 79PA}
2006/03/27
A New Hydraulic Fan Motor is Now Available for Certain 345C Excavators {5058}
2013/06/06

Caterpillar Parts SIS Catalog 345C :

MOTOR GP-PISTON
242-6904 MOTOR GP-PISTON
MOTOR & MTG GP-TRAVEL
225-4504 MOTOR & MTG GP-TRAVEL
MOTOR & MTG GP-TRAVEL
165-9333 MOTOR & MTG GP-TRAVEL
MOTOR & MTG GP-SWING
225-4505 MOTOR & MTG GP-SWING
MOTOR & MTG GP-HYDRAULIC FAN
247-8831 MOTOR & MTG GP-HYDRAULIC FAN
MANIFOLD GP-CONTROL
239-8998 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
239-8697 MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL
MOTOR GP-PISTON
266-8034 MOTOR GP-PISTON
MOTOR GP-SWING
225-4506 MOTOR GP-SWING
MOTOR GP-SWING
234-4448 MOTOR GP-SWING
MOTOR GP-SWING
334-9975 MOTOR GP-SWING
MOTOR GP-SWING
334-9980 MOTOR GP-SWING
MOTOR GP-TRAVEL
170-7572 MOTOR GP-TRAVEL
MOTOR GP-TRAVEL
232-6180 MOTOR GP-TRAVEL
MOTOR GP-TRAVEL
355-5669 MOTOR GP-TRAVEL

Truck sale:

Caterpillar 345C
 
Caterpillar 345C
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
Caterpillar 345C
 
Caterpillar 345C
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
Caterpillar 345C, Crawler Excavators, Construction
 
Caterpillar 345C, Crawler Excavators, Construction
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
Caterpillar 345C, Crawler Excavators, Construction
70,587 
Caterpillar 345C, Crawler Excavators, Construction
- Crawler Excavators
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70,255 
Caterpillar 345C, Crawler Excavators, Construction
- Crawler Excavators
BERGERAT MONNOYEUR S.A.S.
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