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9T1215 VALVE GP-BANK 2 9T1545-PAGE 178, 9T1546-PAGE 174, 9T1547-PAGE 176 446 BACKHOE LOADER


HYDRAULIC SYSTEM
PUMP GP
VALVE GP-CONTROL

BACKHOE LOADER 446 BACKHOE LOADER 6XF
 446 BACKHOE LOADER 6XF00001-UP (MACHINE) POWERED BY 3114 ENGINE SEBP1836 446 6XF   (1989)

HYDRAULIC SYSTEM

PUMP GP
VALVE GP
9T-1217 VALVE GP
VALVE GP
9T-1215 VALVE GP
VALVE GP
9T-1217 VALVE GP
VALVE GP
9T-1216 VALVE GP
VALVE GP
9T-1218 VALVE GP
 

#SEBP18360240
 

9T-1215: VALVE GP

9T1215 VALVE GP-BANK 2
9T1545-PAGE 178, 9T1546-PAGE 174, 9T1547-PAGE 176
c463004 SEBP1836
9T1215 VALVE GP Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4282 [1] COVER  
2. 4J-5140 [3] SEAL-O-RING  
3. 4J-5267 [3] SEAL  
4. 9T-1546 Y [1] VALVE GP-CONTROL (TILT)  
5. 9T-1547 Y [1] VALVE GP-CONTROL (LIFT)  
6. 9T-1545 Y [1] VALVE GP-CONTROL (PRIORITY)  
7. 4T-2723 [9] SHIM .076MM(.003IN)THK  
8. 4T-4538 [3] STUD  
9. 5M-2894 [3] WASHER  
10. 1D-4717 [3] NUT  
11. 4D-9986 [6] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18360241
 

9T-1217: VALVE GP

9T1217 VALVE GP-BANK 2
TYPE 2
6E4669-PAGE 181.01
c552863 SEBP1836
9T1217 VALVE GP Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4281 [1] COVER  
2. 6E-4669 CY [2] VALVE GP-CONTROL (STABILIZER)  
3. 9T-0640 [1] COVER  
4. 4D-9986 [6] SEAL-O-RING  
5. 4J-5140 [3] SEAL-O-RING  
6. 4J-5267 [3] SEAL  
7. 4T-2723 [9] SHIM .076MM(.003IN)THK  
8. 4T-4216 [3] STUD  
9. 1D-4717 [6] NUT  
10. 5M-2894 [6] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18360242
 

9T-1216: VALVE GP

9T1216 VALVE GP-BANK 3
9T1545-PAGE 178, 9T1546-174, 9T1547-PAGE 176, 9T1548-PAGE 172
PART OF 9R4714 HYDRAULIC
AN ATTACHMENT
c463006 SEBP1836
9T1216 VALVE GP Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4282 [1] COVER  
2. 4J-5140 [4] SEAL-O-RING  
3. 4J-5267 [4] SEAL  
4. 9T-1546 Y [1] VALVE GP-CONTROL (TILT)  
5. 9T-1547 Y [1] VALVE GP-CONTROL (LIFT)  
6. 9T-1548 Y [1] VALVE GP-CONTROL (CLAM)  
7. 9T-1545 Y [1] VALVE GP-CONTROL (PRIORITY)  
8. 4T-2723 [12] SHIM .076MM(.003IN)THK  
9. 4T-4518 [3] STUD  
10. 5M-2894 [3] WASHER  
11. 1D-4717 [3] NUT  
12. 4D-9986 [8] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18360243
 

9T-1218: VALVE GP

9T1218 VALVE GP-BANK 3
TYPE 2. 9T8788-PAGE 170, 6E4669-PAGE 181.01
PART OF 9R4713 & 9R7125 HYDRAULICS
AN ATTACHMENT
c552864 SEBP1836
9T1218 VALVE GP Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4281 [1] COVER  
2. 9T-8788 Y [1] VALVE GP-CONTROL (STICK)  
3. 6E-4669 CY [2] VALVE GP-CONTROL (STABILIZER)  
4. 9T-0640 [1] COVER  
5. 4D-9986 [8] SEAL-O-RING  
6. 4J-5140 [4] SEAL-O-RING  
7. 4J-5267 [4] SEAL  
8. 4T-2723 [12] SHIM .076MM(.003IN)THK  
9. 4T-4217 [3] STUD  
10. 1D-4717 [6] NUT  
11. 5M-2894 [6] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18360244
 

9T-1218: VALVE GP

9T1218 VALVE GP-BANK 3
TYPE 1. 9T8787-PAGE 180, 9T8788-PAGE 170
PART OF 9R4713 & 9R7125 HYDRAULICS
AN ATTACHMENT
c463010 SEBP1836
9T1218 VALVE GP Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4281 [1] COVER  
2. 9T-8788 Y [1] VALVE GP-CONTROL (STICK)  
3. 9T-8787 Y [2] VALVE GP-CONTROL (STABILIZER)  
4. 9T-0640 [1] COVER  
5. 4D-9986 [8] SEAL-O-RING  
6. 4J-5140 [4] SEAL-O-RING  
7. 4J-5267 [4] SEAL  
8. 4T-2723 [12] SHIM .076MM(.003IN)THK  
9. 4T-4217 [3] STUD  
10. 1D-4717 [6] NUT  
11. 5M-2894 [6] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18360245
 

9T-1219: VALVE GP

9T1219 VALVE GP-BANK 4
TYPE 2. 9T8788-PAGE 170, 6E4669-PAGE 181.01
PART OF 9R4710 & 9R4712 HYDRAULICS
AN ATTACHMENT
c552865 SEBP1836
9T1219 VALVE GP Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4281 [1] COVER  
2. 9T-8788 Y [1] VALVE GP-CONTROL (STICK)  
3. 6E-4669 CY [2] VALVE GP-CONTROL (STABILIZER)  
4. 9T-0640 [1] COVER  
5. 4D-9986 [10] SEAL-O-RING  
6. 4J-5140 [5] SEAL-O-RING  
7. 4J-5267 [5] SEAL  
8. 4T-2723 [15] SHIM .076MM(.003IN)THK  
9. 4T-4218 [3] STUD  
10. 1D-4717 [6] NUT  
11. 5M-2894 [6] WASHER  
12. 9T-8788 Y [1] VALVE GP-CONTROL (AUX)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18360246
 

9T-1219: VALVE GP

9T1219 VALVE GP-BANK 4
TYPE 1. 9T8787-PAGE 180, 9T8788-PAGE 170
PART OF 9R4710 & 9R4712 HYDRAULICS
AN ATTACHMENT
c463016 SEBP1836
9T1219 VALVE GP Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4281 [1] COVER  
2. 9T-8788 Y [1] VALVE GP-CONTROL (STICK)  
3. 9T-8787 Y [2] VALVE GP-CONTROL (STABILIZER)  
4. 9T-0640 [1] COVER  
5. 4D-9986 [10] SEAL-O-RING  
6. 4J-5140 [5] SEAL-O-RING  
7. 4J-5267 [5] SEAL  
8. 4T-2723 [15] SHIM .076MM(.003IN)THK  
9. 4T-4218 [3] STUD  
10. 1D-4717 [6] NUT  
11. 5M-2894 [6] WASHER  
12. 9T-8788 Y [1] VALVE GP-CONTROL (AUX)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18360247
 

9T-3259: VALVE GP

9T3259 VALVE GP-BANK 4
9T3257-PAGE 182, 9T3261-PAGE 188, 9T1553-PAGE 192, 9T3260-PAGE 186
9T1555-PAGE 190
c462997 SEBP1836
9T3259 VALVE GP Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-3257 Y [1] MANIFOLD GP  
2. 9T-3261 Y [1] VALVE GP-CONTROL (SWING)  
3. 9T-1553 Y [1] VALVE GP-CONTROL (BOOM)  
4. 9T-3260 Y [1] VALVE GP-CONTROL (BUCKET)  
5. 9T-2517 [1] COVER  
6. 9T-1555 Y [1] VALVE GP-CONTROL (STICK)  
7. 4B-4158 [1] SCREW  
8. 9S-8002 [5] PLUG-O-RING  
9. 3J-7354 [5] SEAL-O-RING  
10. 9T-2856 [3] ROD  
11. 5P-8245 [6] WASHER  
12. 1F-7958 [6] NUT-FULL  
13. 6V-5555 [3] SEAL  
14. 4J-0519 [1] SEAL  
15. 4J-0522 [3] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18360248
 

9T-8788: VALVE GP-CONTROL

9T8788 VALVE GP-CONTROL
PART OF 9T5989, 5T8990, 9T5991 CONVERSIONS, 9T1218, 9T1219 VALVES
AN ATTACHMENT
c537911 SEBP1836
9T8788 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8B-2377 [2] BOLT  
2. 5P-0537 [2] WASHER  
3. 9T-8786 [1] HOUSING  
4. 031-5085 [1] BOLT-SELF LOCKING  
5. 4T-4533 [1] SPACER  
6. 4T-4521 [2] RETAINER  
7. 6E-0131 [2] WASHER  
8. 4T-4516 [1] SPRING  
9. 7F-8607 [2] SEAL-O-RING  
10. 9S-8006 [1] PLUG-O-RING (7/8 X 14 THD)  
11. 2M-9780 [1] SEAL-O-RING (19.18MM ID)  
12. 4T-4534 [1] SPRING (OUTER)  
13. 9T-3729 [1] SPRING (INNER)  
14. 4T-4526 [1] SEAT  
15. 7J-0204 [1] SEAL-O-RING  
16. 8T-2360 [1] SEAL-O-RING  
17. 5B-9318 [1] BALL  
18. 8T-2361 [1] SEAL-O-RING  
19. 1P-7363 [1] SEAL-O-RING  
20. 3J-7354 [1] SEAL-O-RING (8.92MM ID)  
21. 4T-4525 [1] VALVE-RESOLVER  
22. 4T-4531 [2] PLUG  
23. 4K-1388 [2] SEAL-O-RING (26.59MM ID)  
24. 4T-7795 [2] RING-BACK-UP  
25. 5K-9090 [2] SEAL (23.52MM) ID  
26. 4T-4520 [1] FILTER  
27. 4T-4524 [1] GUARD-DUST  
28. 4T-4528 [1] RETAINER  
29. 031-0214 [2] BOLT-SELF LOCKING  
 

#SEBP18360249
 

9T-1548: VALVE GP-CONTROL

9T1548 VALVE GP-CONTROL (CLAM)
PART OF 9T5992 CONVERSION & 9T1216 VALVE
AN ATTACHMENT
c462893 SEBP1836
9T1548 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 446 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8B-2377 [2] BOLT  
2. 5P-0537 [2] WASHER  
3. 4T-4532 [1] HOUSING  
4. 031-5085 [1] BOLT-SELF LOCKING  
5. 4T-4533 [1] SPACER  
6. 4T-4521 [2] RETAINER  
7. 4T-4516 [1] SPRING  
8. 7F-8607 [2] SEAL-O-RING  
9. 9T-0704 [1] VALVE GP-RELIEF (RELIEF)  
10. 4K-1388 [1] SEAL-O-RING  
11. 4T-7795 [1] RING-BACK-UP  
12. 8C-3088 [1] SEAL-O-RING  
13. 031-0214 [2] BOLT-SELF LOCKING  
14. 4T-4528 [1] RETAINER  
15. 4T-4524 [1] GUARD-DUST  
16. 4T-4520 [1] FILTER  
17. 9S-8006 [1] PLUG-O-RING  
18. 2M-9780 [1] SEAL-O-RING  
19. 4T-4534 [1] SPRING  
20. 9T-3729 [1] SPRING  
21. 4T-4526 [1] SEAT  
22. 7J-0204 [1] SEAL-O-RING  
23. 8T-2360 [1] SEAL-O-RING  
24. 5B-9318 [1] BALL  
25. 8T-2361 [1] SEAL-O-RING  
26. 1P-7363 [1] SEAL-O-RING  
27. 3J-7354 [1] SEAL-O-RING  
28. 4T-4525 [1] VALVE-RESOLVER  
 

Information:

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}
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
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Caterpillar Parts SIS Catalog 446 :

VALVE GP
9T-1217 VALVE GP
CONVERSION GP-FIELD
9T-5991 CONVERSION GP-FIELD
CONVERSION GP-FIELD
9T-5990 CONVERSION GP-FIELD
CONVERSION GP-FIELD
9T-5992 CONVERSION GP-FIELD
CONVERSION GP-FIELD
9T-5989 CONVERSION GP-FIELD
TANK & FILTER GP-HYDRAULIC
9R-2294 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
9R-2294 TANK & FILTER GP-HYDRAULIC
CONTROL GP-VALVE
9R-6420 CONTROL GP-VALVE
VALVE GP
9T-1217 VALVE GP
VALVE GP
9T-1216 VALVE GP
VALVE GP
9T-1218 VALVE GP
VALVE GP
9T-1218 VALVE GP
VALVE GP
9T-1219 VALVE GP
VALVE GP
9T-1219 VALVE GP
VALVE GP
9T-3259 VALVE GP
VALVE GP-CONTROL
9T-8788 VALVE GP-CONTROL

Truck sale:

Caterpillar 446, Construction
24,000 
Caterpillar 446, Construction
- backhoe loader
PATTEN INDUSTRIES, INC.
Caterpillar WORK TOOLS (NON-SERIALIZED) 446 30 BACKHOE BUCKET, Construction
800 
Caterpillar WORK TOOLS (NON-SERIALIZED) 446 30 BACKHOE BUCKET, Construction
- bucket
THOMPSON TRACTOR CO., INC.
 
 
CATERPILLAR 446 1992
- BACKHOE LOADERS
CARTER MACHINERY
United States
1991 CAT 446
Call 
1991 CAT 446

S&S Equipment Sales
1996 CAT 446
USD $13,000 
1996 CAT 446

Ruffing Family Farms
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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.