SPIDER AS-FAN 2445401 - Caterpillar

Illustration 1 g00395297
Position accumulator charging valve (1) on a suitable work bench.
Illustration 2 g00395298
Remove plug (2) and O-ring seal (3) from steering accumulator block (5) .
Remove cartridge assembly (4) from the steering accumulator block.
Illustration 3 g00395721
Illustration 4 g00395722
Remove nut (6) and washer (13) .
Remove cover (7) .
Remove adjuster (8) and O-ring seal (9) .
Remove spring (10) .
Remove adapter (11) and O-ring seal (12) .
Remove piston (14) from cartridge assembly (15) .
Remove O-ring seal (16) .
Remove O-ring seal (17) .
Remove O-ring seal (19) and backup ring (18) .
Remove O-ring seal (21) and backup ring (20) .
Remove O-ring seal (25) and backup ring (24) .
Remove plug (23) .
Remove plug (22) and O-ring seal (29) .
Remove stem (28) .
Remove piston (27) .
Remove plug (26) from piston (27) .
Illustration 5 g00395726
Remove plug (32) and O-ring seal (31) from steering accumulator block (5) .
Remove cartridge assembly (30) from the steering accumulator block.
Illustration 6 g00395342
Illustration 7 g00395346
Illustration 8 g00395348
Remove nut (33) and washer (34) .
Remove cover (35) .
Remove adjuster (36) and O-ring seal (37) from adapter (38) .
Remove spring (40) .
Remove piston (41) from cartridge assembly (42) .
Remove O-ring seal (43) .
Remove O-ring seal (45) and backup ring (44) .
Remove O-ring seal (48) and backup ring (47) .
Remove plug (46) .
Remove plug (52) and O-ring seal (51) .
Remove stem (49) .
Remove piston (50) .
Illustration 9 g00395467
Illustration 10 g00395469
Remove two cap assemblies (53) and two O-ring seals (58) .
Remove two connectors (56) and two O-ring seals (57) .
Remove plug (54) and O-ring seal (55) .
Illustration 11 g00395470
Remove two plugs (59) and two O-ring seals (60) .
Remove plug (61) and O-ring seal (62) .
Illustration 12 g00395477
Remove two plugs (63) and two O-ring seals (62) .
Illustration 13 g00395483
Use an allen wrench to remove plug (65) from steering accumulator block (5) .