HARNESS AS-CHASSIS 2510278 - Caterpillar

Illustration 2 g00574394
Remove four bolts (3) and the hard washers that secure cover (4) to valve body assembly (1).
Remove cover (4) and the O-ring seal from valve body assembly (1).
Illustration 3 g00574395
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove two socket head bolts (5) and body (6) from valve body assembly (1).
Illustration 4 g00574401
Remove spring (18), cascade orifice (17) and O-ring seal (16) from body (6).
Remove spring (11), spring (10), shims (9), the spacers, load piston (8) and selector piston (7) from body (6).
Remove O-ring plug (15) and the O-ring seal from body (6).
Remove two bolts (12), cover (13) and O-ring seal (14) from body (6).
Illustration 5 g00574483
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.
Remove stop (23), spool assembly (22) and slug (21) from valve body assembly (1).
Remove O-ring plug (19), the O-ring seal and spring (20) from valve body assembly (1).
Illustration 6 g00574406
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.
Use Tool (A) (not shown) to remove the retaining ring from spool assembly (22).
Remove retainer (26), spring (25) and ball (24) from spool assembly (22).
Illustration 7 g00574553
Remove O-ring plug (28), the O-ring seal and exhaust valve assembly (27) from valve body assembly (1).
Illustration 8 g00574516
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove two bolts (29), the clip, the hard washers and cover (30) from valve body assembly (1).
Remove O-ring seal (32), shims (31) and spring (33) from valve body assembly (1).
Remove O-ring plug (36), the O-ring seal, slug (35) and spool assembly (34) from valve body assembly (1).
Illustration 9 g00574525
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.
Use Tool (A) (not shown) to remove the retaining ring from spool assembly (34).
Remove retainer (39), spring (38) and ball (37) from spool assembly (34).
Illustration 10 g00574616
Remove three O-ring plugs (40) and the O-ring seals from valve body assembly (1).
Remove dust cap (42), nipple assembly (41) and the O-ring seal from valve body assembly (1).