HYDRAULIC SYSTEM
LINES GP-PILOTHYDRAULIC SYSTEM
LINES GP-PILOT#XEBP72010260
6I-6706: LINES GP-PILOT
  6I6706 LINES GP-PILOT (A) (SINGLE ACTION / 1 PUMP CIRCUIT)
S/N 6GK1--00392
Part of 5I7495 Control Ar listed on Page 223
An Attachment
S/N 6GK1--00392
Part of 5I7495 Control Ar listed on Page 223
An Attachment
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 030-7936 | [2] | CONNECTOR | |
| 2. | 3J-1907 | [7] | SEAL | |
| 3. | 4I-1425 | [2] | HOSE AS | |
| 4. | 4I-1452 | [1] | HOSE AS | |
| 5. | 6K-0806 | [2] | STRAP | |
| 6. | 2P-1314 | [1] | CONNECTOR | |
| 7. | 7I-0924 | [1] | HOSE AS | |
| 8. | 052-0572 | [1] | TEE | |
| 9. | 2R-6806 | [1] | CONNECTOR | |
| 10. | 030-7947 | [1] | ELBOW | |
| 11. | 9S-4191 | [1] | PLUG | |
| 12. | 5I-3186 | [1] | CONNECTOR | 
#XEBP72010261
6I-6706: LINES GP-PILOT
  6I6706 LINES GP-PILOT (A) (SINGLE ACTION / 1 PUMP CIRCUIT)
S/N 6GK00393-Up
Part of 5I7495 Control Ar listed on Page 223.01
An Attachment
S/N 6GK00393-Up
Part of 5I7495 Control Ar listed on Page 223.01
An Attachment
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 030-7936 | [2] | CONNECTOR | |
| 2. | 3J-1907 | [8] | SEAL | |
| 3. | 4I-1425 | [2] | HOSE AS | |
| 4. | 4I-1452 | [1] | HOSE AS | |
| 5. | 6K-0806 | [2] | STRAP | |
| 6. | 2P-1314 | [1] | CONNECTOR | |
| 7. | 7I-0924 | [1] | HOSE AS | |
| 8. | 052-0572 | [1] | TEE | |
| 9. | 2R-6806 | [1] | CONNECTOR | |
| 10. | 030-7947 | [1] | ELBOW | |
| 11. | 9S-4191 | [1] | PLUG | |
| 12. | 107-6630 | [1] | CONNECTOR | |
| 13. | 108-7507 | [1] | CONNECTOR | 
#XEBP72010262
6I-6708: LINES GP-PILOT
  6I6708 LINES GP-PILOT (A) (DOUBLE ACTION / 1 PUMP CIRCUIT)
S/N 6GK1--00392
Part of 5I7496 Control Ar listed on Page 223
An Attachment
S/N 6GK1--00392
Part of 5I7496 Control Ar listed on Page 223
An Attachment
#XEBP72010263
6I-6708: LINES GP-PILOT
  6I6708 LINES GP-PILOT (A) (DOUBLE ACTION / 1 PUMP CIRCUIT)
S/N 6GK00393-Up
Part of 5I7496 Control Ar listed on Page 223.01
An Attachment
S/N 6GK00393-Up
Part of 5I7496 Control Ar listed on Page 223.01
An Attachment
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS#XEBP72010264
6I-6713: LINES GP-PILOT
  6I6713 LINES GP-PILOT (C) (2 PUMPS FLOW)
Part of 7Y5897 Installation Ar listed on Page 189
4I0894--Page 244 An Attachment
Part of 7Y5897 Installation Ar listed on Page 189
4I0894--Page 244 An Attachment
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 030-7947 | [3] | ELBOW | |
| 2. | 3J-1907 | [7] | SEAL | |
| 3. | 2R-6806 | [3] | CONNECTOR | |
| 4. | 6K-9194 | [2] | ELBOW | |
| 5. | 104-8992 | [1] | HOSE AS | |
| 6. | 5I-4487 | [1] | HOSE AS | |
| 7. | 6K-0806 | [2] | STRAP | |
| 8. | 030-3978 | [1] | CONNECTOR | |
| 9. | 3J-7354 | [1] | SEAL | |
| 10. | 7I-7530 | [1] | TEE | |
| 11. | 4I-3778 | [1] | HOSE AS | |
| 12. | 6M-6853 | [1] | TEE | |
| 13. | 7I-0196 | [1] | HOSE AS | |
| 14. | 4I-1422 | [1] | HOSE AS | |
| 15. | 4I-0894 Y | [1] | VALVE GP (PILOT) | |
| 16. | 099-3649 | [2] | BOLT (40mm LONG) | |
| Y | SEPARATE ILLUSTRATION | |||
#XEBP72010265
6I-6710: LINES GP-PILOT
  6I6710 LINES GP-PILOT (A) (COMMON PIPING / 2 PUMPS CIRCUIT)
S/N 6GK1--00392
Part of 5I7497 Control Ar listed on Page 224
An Attachment
S/N 6GK1--00392
Part of 5I7497 Control Ar listed on Page 224
An Attachment
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 030-7936 | [2] | CONNECTOR | |
| 2. | 3J-1907 | [12] | SEAL | |
| 3. | 4I-1425 | [2] | HOSE AS | |
| 4. | 4I-1413 | [1] | HOSE AS | |
| 5. | 6K-0806 | [2] | STRAP | |
| 6. | 2R-6806 | [4] | CONNECTOR | |
| 7. | 030-7947 | [4] | ELBOW | |
| 8. | 5I-3186 | [1] | CONNECTOR | |
| 9. | 4I-6352 | [1] | HOSE AS | |
| 10. | 8T-4185 | [2] | BOLT (50mm LONG) | |
| 11. | 4I-6380 | [1] | HOSE AS | |
| 12. | 4I-1452 | [1] | HOSE AS | |
| 13. | 4I-6363 | [1] | VALVE AS (BALL VALVE) | |
| 14. | 6I-6915 | [1] | HANDLE | |
| 15. | 5I-3178 | [1] | COUPLING AS | |
| 16. | 4I-6290 | [1] | BLOCK | 
#XEBP72010266
6I-6710: LINES GP-PILOT
  6I6710 LINES GP-PILOT (A) (COMMON PIPING / 2 PUMPS CIRCUIT)
S/N 6GK00393-Up
Part of 5I7497 Control Ar listed on Page 224
An Attachment
S/N 6GK00393-Up
Part of 5I7497 Control Ar listed on Page 224
An Attachment
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 030-7936 | [2] | CONNECTOR | |
| 2. | 3J-1907 | [13] | SEAL | |
| 3. | 4I-1425 | [2] | HOSE AS | |
| 4. | 4I-1413 | [1] | HOSE AS | |
| 5. | 6K-0806 | [2] | STRAP | |
| 6. | 2R-6806 | [4] | CONNECTOR | |
| 7. | 030-7947 | [4] | ELBOW | |
| 8. | 107-6630 | [1] | CONNECTOR | |
| 9. | 4I-6352 | [1] | HOSE AS | |
| 10. | 8T-4185 | [2] | BOLT (50mm LONG) | |
| 11. | 4I-6380 | [1] | HOSE AS | |
| 12. | 4I-1452 | [1] | HOSE AS | |
| 13. | 4I-6363 | [1] | VALVE AS (BALL VALVE) | |
| 14. | 6I-6915 | [1] | HANDLE | |
| 15. | 5I-3178 | [1] | COUPLING AS | |
| 16. | 4I-6290 | [1] | BLOCK | |
| 17. | 108-7507 | [1] | CONNECTOR | 
#XEBP72010267
6I-6711: LINES GP-PILOT
  6I6711 LINES GP-PILOT (C) (COMMON PIPING / 2 PUMP CIRCUIT)
Part of 5I7497 Control Ar listed on Page 224
4I0894--Page 244
An Attachment
Part of 5I7497 Control Ar listed on Page 224
4I0894--Page 244
An Attachment
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 4I-1422 | [1] | HOSE AS | |
| 2. | 4I-1845 | [1] | HOSE AS | |
| 3. | 2R-6806 | [5] | CONNECTOR | |
| 4. | 3J-1907 | [12] | SEAL | |
| 5. | 7I-7527 | [1] | HOSE AS | |
| 6. | 2P-1314 | [1] | CONNECTOR | |
| 7. | 099-3649 | [2] | BOLT (40mm LONG) | |
| 8. | 5I-3178 | [1] | COUPLING AS | |
| 9. | 7I-0196 | [1] | HOSE AS | |
| 10. | 4I-6349 | [1] | HOSE AS | |
| 11. | 030-7947 | [4] | ELBOW | |
| 12. | 6K-9194 | [2] | ELBOW | |
| 13. | 104-8992 | [1] | HOSE AS | |
| 14. | 5I-4487 | [1] | HOSE AS | |
| 15. | 6K-0806 | [2] | STRAP | |
| 16. | 030-3978 | [1] | CONNECTOR | |
| 17. | 3J-7354 | [1] | SEAL | |
| 18. | 7I-7530 | [1] | TEE | |
| 19. | 6M-6853 | [1] | TEE | |
| 20. | 052-0572 | [1] | TEE | |
| 21. | 4I-0894 Y | [1] | VALVE GP (PILOT) | |
| 22. | 4I-6290 | [1] | BLOCK | |
| 23. | 8T-4185 | [2] | BOLT (50mm LONG) | |
| 24. | 4I-6363 | [1] | VALVE AS (BALL VALVE) | |
| 25. | 6I-6915 | [1] | HANDLE | |
| 26. | 7I-5074 | GUARD (50cm) | ||
| Y | SEPARATE ILLUSTRATION | |||
#XEBP72010268
6I-6718: LINES GP-PILOT
  6I6718 LINES GP-PILOT (C)
Type 1
Part of 4I7624 Valve Ar listed on Page 232
An Attachment
Type 1
Part of 4I7624 Valve Ar listed on Page 232
An Attachment
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS#XEBP72010269
6I-6718: LINES GP-PILOT
  6I6718 LINES GP-PILOT (C)
Type 2
Part of 4I7624 Valve Ar listed on Page 232
An Attachment
Type 2
Part of 4I7624 Valve Ar listed on Page 232
An Attachment
Parts for your 312-A EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
 
LINES GP-PILOT
 
Technical Information Bulletin 
  
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on442-5593  Coupling As May Have Been Manufactured Incorrectly {5057} 
     The Flange Head on
Service Magazine 
                       
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
 