HYDRAULIC SYSTEM
PUMP GPVALVE GP-BRAKE
VALVE GP-RELIEF
VALVE GP-CROSSOVER RELIEF
SWIVEL GP
VALVE GP-CONTROL
OPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
VALVE GP-PILOTHYDRAULIC SYSTEM
PUMP GP#XEBP77820390
7I-0034: VALVE GP-PRESS & FLOW CMPNSTR
  7I0034 VALVE GP-PRESS & FLOW CMPNSTR
Part of 1262046 Motor listed on Page 382
Part of 1262046 Motor listed on Page 382
#XEBP77820391
4I-1024: VALVE GP-BRAKE
  4I1024 VALVE GP-BRAKE
Part of 1119989 and 1119990 Motor listed on Pages 386 and 388
Part of 1119989 and 1119990 Motor listed on Pages 386 and 388
Parts for your 350-A EXCAVATOR:
CATERPILLAR SIS#XEBP77820392
105-7283: VALVE GP-RELIEF
#XEBP77820393
102-0847: VALVE GP-CUSHION CROSSOVER RLF
  1020847 VALVE GP-CUSHION CROSSOVER RLF
Part of 1119989 and 1119990 Motor listed on Pages 387 and 389
Part of 1119989 and 1119990 Motor listed on Pages 387 and 389
Parts for your 350-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 5I-8739 | [1] | SPRING | |
| 2. | 5I-8738 | [1] | SPRING | |
| 3. | 102-0923 | [1] | SPRING | |
| 4. | 5I-8736 | [1] | BODY AS | |
| 5. | 095-1594 | [1] | SEAL | |
| 6. | 5I-8737 | [1] | PLUG | |
| 7. | 4I-1767 B | [1] | SHIM (0.5mm THICK) | |
| 4I-1768 B | [1] | SHIM (0.7mm THICK) | ||
| 4I-1769 B | [1] | SHIM (0.9mm THICK) | ||
| 4I-1770 B | [1] | SHIM (1.1mm THICK) | ||
| 4I-1771 B | [1] | SHIM (1.3mm THICK) | ||
| 4I-1772 B | [1] | SHIM (1.5mm THICK) | ||
| 4I-1773 B | [1] | SHIM (1.9mm THICK) | ||
| 4I-1774 B | [1] | SHIM (2.1mm THICK) | ||
| 5I-8741 B | [1] | SHIM (2.3mm THICK) | ||
| 6I-6783 B | [1] | SHIM (2.4mm THICK) | ||
| 8. | 094-1902 | [1] | RING | |
| 9. | 095-1586 | [1] | SEAL | |
| 10. | 095-1785 | [1] | RING | |
| B | USE AS REQUIRED | |||
#XEBP77820394
7Y-4825: SWIVEL GP
  7Y4825 SWIVEL GP
S/N 7RK00401-00408, 9DK00301-00329
Part of 4I0944 and 4I1687 Lines listed on Pages 329 and 333
7Y4830-Page 394
S/N 7RK00401-00408, 9DK00301-00329
Part of 4I0944 and 4I1687 Lines listed on Pages 329 and 333
7Y4830-Page 394
Parts for your 350-A EXCAVATOR:
CATERPILLAR SIS#XEBP77820395
156-0622: SWIVEL GP
  1560622 SWIVEL GP
S/N 7RK00409-Up, 9DK00330-Up
Part of 4I0944 and 4I1687 Lines listed on Pages 331 and 335
7Y4830-Page 394
S/N 7RK00409-Up, 9DK00330-Up
Part of 4I0944 and 4I1687 Lines listed on Pages 331 and 335
7Y4830-Page 394
#XEBP77820396
7Y-4830: ROTOR GP-SWIVEL
  7Y4830 ROTOR GP-SWIVEL
Part of 7Y4825 and 1560622 Swivel listed on Pages 392 and 393
Part of 7Y4825 and 1560622 Swivel listed on Pages 392 and 393
#XEBP77820397
7Y-5728: CONTROL AR-AUXILIARY
Parts for your 350-A EXCAVATOR:
CATERPILLAR SIS#XEBP77820398
103-5037: CONTROL AR-FINE SWING
  1035037 CONTROL AR-FINE SWING
An Attachment
An Attachment
Parts for your 350-A EXCAVATOR:
CATERPILLAR SIS#XEBP77820399
135-8898: VALVE GP-PILOT
  1358898 VALVE GP-PILOT
Part of 4I0949 Lines listed on Page 357
6I5351-Page 397, 1358950-Page 428
Part of 4I0949 Lines listed on Page 357
6I5351-Page 397, 1358950-Page 428
Information:
HYDRAULIC SYSTEM
 
PUMP GP
 
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}
      Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
     4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine 
     
 
  
  
  
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
 