CHAMBER ASSEM. 9L6894 - Caterpillar

Illustration 10 g00877550
Install pistons (23) into barrel (22).
Illustration 11 g00877549
Install barrel (22) and the pistons as an assembly.
Illustration 12 g00877548
Install steel plates (20). Install plates (21).
Illustration 13 g00877547
Install piston (19).
Illustration 14 g00877545
Install springs (18).
Illustration 15 g00877544
Install valve (16) and spring (17).
Illustration 16 g00877542
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install the O-ring seal and plug (15).
Illustration 17 g00877795
Lower the temperature of bearing (14). Install bearing (14).
Install O-ring seal (13) and plate (12).
Illustration 18 g01278075
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Position head (11) onto the motor housing.
Install bolts (10).
Tighten bolts (10) to a torque of 431 43 N m (318 32 lb ft).
Illustration 19 g00877538
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install backup up rings (5) and (7). Install O-ring seals (6), (8), and (9).
Illustration 20 g00877537
Install relief valves (4) into the head.
Tighten relief valves (4) to a torque of 177 N m (130 lb ft).
Illustration 21 g00877536
Position anti-reaction valve (3) onto the head. Install bolts (2).
Illustration 22 g00877535
Use a suitable lifting device to remove swing motor (1) from Tooling (A). The weight of swing motor (1) is approximately 77 kg (170 lb). End By:
Install the swing motor.