DOOR AS-RH 2933229 - Caterpillar

Remove guide (126), O-ring seal (125), spring (124), and valve (123) from spool (122).
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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.
Loosen nut (128). Remove plunger (127), nut (128), and piston (130). Remove O-ring seal (129) from plunger (127).
Loosen nut (132). Remove sleeve (131), nut (132), and spring (134). Remove O-ring seal (133) from sleeve (131).
Remove sleeve (135), valve (137), valve seat (138), spring (141), and valve (142) from body (143).
Remove O-ring seal (136) from sleeve (135).
Remove backup ring (139) and O-ring seal (140) from valve seat (138).
Remove O-ring seals (144) from body (143).
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Remove retaining ring (147), collar (146), and filter (145) from valve (142).
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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 relief valves (148). Refer to Step 7 through Step 12 for the disassembly of relief valves (148).
Remove bolts (149), cover (150), plug (151), O-ring seal (153), backup ring (152), spring (156), and valve (157). Repeat for the remaining valve assemblies.
Remove bolts (154) and solenoid valve assembly (155).
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Remove bolts (161), solenoid valve (160), and O-ring seals (159).
Remove plugs (162) and the O-ring seals from block (158).
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Remove bolts (163), cover (164), O-ring seal (165), and spool assembly (166). Repeat for the remaining spool assemblies.
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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 bolt (171), retainer (170), spring (169), and retainer (168) from spool (167). Repeat for the remaining spool assemblies.
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Remove plugs (172), plug (173), plugs (174), and the O-ring seals.
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Remove plug (175), plug (176), plugs (177), and the O-ring seals.