HOUSING 9K2544 - Caterpillar

Illustration 25 g00669731
Install adjustment shim (33).
Illustration 26 g00669730
Install bearing cone (32) onto shaft assembly.
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Install O-ring seal (31).
Illustration 28 g00669727
Install O-ring seal (28) and port plate (29) on head assembly (26).
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Install head assembly (26) and four bolts (25). The torque for the bolts (25) is 100 20 N m (75 15 lb ft).
Illustration 30 g00670203
Install spool (23) in compensator valve (1). Install spacer (24) onto plug (22).
Install plug (22) in compensator valve (1).
Illustration 31 g02581078
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.
Install O-ring seal (17) to plug (16). Install plate (18), spring (19), spring (20), and guide (21) in compensator valve (1).
Install plug (16) in compensator valve (1).
Illustration 32 g00670198
Install spool (14) in compensator valve (1). Install spacer (15) on plug (13).
Install plug (13) in compensator valve (1).
Illustration 33 g02581076
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.
Install O-ring seal (8) to plug (7). Install plate (9), spring (10), spring (11), and guide (12) in compensator valve (1).
Install plug (7) in compensator valve (1).
Illustration 34 g00670191
Install O-ring seal (6) on plug (5).
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Install plugs (5) in compensator valve (1).
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Inspect O-ring seals (4) and replace the O-ring seals, if necessary. Install O-ring seals (4) on compensator valve (1).
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Install bolts (2) and pressure and flow compensator valve (1) to piston pump (3). End By:
Install the fan drive pump.