Caterpillar Cat 966H Wheel Loader (Prefix A6G) Service Repair Manual Instant Download.pdf

Service Repair Manual
Models
966H Wheel Loader

Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966H WHEEL LOADER A6G
Configuration: 966H Wheel Loader A6G00001-UP (MACHINE) POWERED BY C11 Engine
Disassembly and Assembly
966H and 972H Wheel Loaders Machine Systems
Media Number -RENR8859-07 Publication Date -01/03/2014 Date Updated -14/12/2016
i05967885
Piston Pump (Implement, Pilot) - Disassemble
SMCS - 5070-015-II; 5070-015-PS; 5084-015-QP; 5085-015-QP
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
1U-7600 Slide Hammer Puller Gp 1
4C-5648 Threaded Adapter Gp 1
B 136-1452 Retaining Ring Pliers As 1
Start By:
A. Remove the pump. Refer to Disassembly and Assembly, "Piston Pump (Implement, Pilot) -
Remove".
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966H Wheel Loader A6G00001-UP (MACHINE) POWERED BY C11 Engine(SEBP...
2020/3/19
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...

Illustration 1 g01145867
1. Remove bolts (1) and head (2) .
2. Remove O-ring seals (3) .
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
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3. Remove bolts (4) and cover (5) .
4. Remove O-ring seal (6) and the backup ring.
5. Remove spring (7) .
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6. Remove bolts (8) , the cover, locknut (9) , and adjustment screw (10) .
7. Remove piston (11) , the O-ring seal, and the backup ring.
8. Remove piston (12) and ball (13) .
Note: Do not use an impact wrench in order to remove piston (12) .
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9. Remove bolts (14) , the cover, locknut (16) , and adjustment screw (15) .
10. Remove piston (17) .
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11. Remove backup ring (18) , O-ring seal (19) , O-ring seal (20) , backup ring (21) , and valve
(22) .
12. Remove bolts (23) , locknut (24) , adjustment screw (25) , and cover (26) .
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13. Remove plug (27) .
14. Remove O-ring seal (32) , O-ring seal (33) , backup rings (34) , valve (31) , spring (30) ,
retainer (29) , and spool (28) .
15. Remove bolts (35) and flange (36) .
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17. Remove port plate (39) .
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18. Remove bearing (40) .
19. Remove O-ring seal (41) , O-ring seal (43) , and barrel assembly (42) from the housing.
20. Remove pistons (44) and retainer (45) from barrel assembly.
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21. Remove pistons (44) from retainer (45) .
22. Remove bearing (46) .
23. Remove retainer (47) .
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966H Wheel Loader A6G00001-UP (MACHINE) POWERED BY C11 Engine(SEB...
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24. Remove springs (48) from barrel (49) .
25. Remove retaining ring (50) and cover (51) .
26. Use Tooling (A) in order to remove cover (51) .
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27. Remove O-ring seals (52) .
28. Remove lip seals (53) .
29. Use Tooling (B) in order to remove retaining ring (54) .
30. Remove shaft assembly (55) .
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31. Remove retaining ring (56) and bearing (57) from shaft assembly (55) .
32. Remove bearing race (40A) from shaft assembly (55) .
33. Remove swashplate (58) .
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34. Remove bearings (59) from swashplate (58) .
35. Remove bearings (60) .
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Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966H WHEEL LOADER A6G
Configuration: 966H Wheel Loader A6G00001-UP (MACHINE) POWERED BY C11 Engine
Disassembly and Assembly
966H and 972H Wheel Loaders Machine Systems
Media Number -RENR8859-07 Publication Date -01/03/2014 Date Updated -14/12/2016
i05967886
Piston Pump (Implement, Pilot) - Assemble
SMCS - 5070-016-II; 5070-016-PS; 5084-016-QP; 5085-016-QP
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
B 136-1452 Retaining Ring Pliers As 1
C 154-9731 Thread Lock Compound 1
1. Install cover (64) and bolts (63) .
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2. Install cover (62) and bolts (61) .
3. Install bearings (60) .
4. Install bearings (59) onto swashplate (58) .
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5. Install swashplate (58) .
6. Raise the temperature of bearing (57) .
7. Install retaining ring (56) and bearing (57) onto shaft assembly (55) .
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8. Install shaft assembly (55) .
9. Use Tooling (B) in order to install retaining ring (54) .
10. Install lip seals (53) .
11. Install O-ring seals (52) .
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12. Install cover (51) .
13. Install cover (51) and retaining ring (50) .
14. Install springs (48) into barrel (49) .
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Suggest:
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first, and then click the above link
to download the complete manual.
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15. Install retainer (47) .
16. Install bearing (46) .
17. Install pistons (44) into retainer (45) .
6/15
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Caterpillar Cat 966H Wheel Loader (Prefix A6G) Service Repair Manual Instant Download.pdf

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Caterpillar Cat 966H Wheel Loader (Prefix A6G) Service Repair Manual Instant Download.pdf