COLUMN AS-STEERING 1417286 - Caterpillar

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Remove O-ring seals (9), (8), (7), and (6) from valve (2).
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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 plug (10) and the O-ring seal. Remove pipe plug (11) from manifold (4).
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Remove O-ring seal (12) from plug (10).
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Remove spring (13) and valve (14) from manifold (4).
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Remove bolts (15) and plate (16) from manifold (4).
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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 plug (17) and the O-ring seal. Remove pipe plug (18) from manifold (4).
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Remove O-ring seal (19) from plug (17).
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Remove spring (20) from manifold (4).
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Remove fittings (23) and (21) and the O-ring seals from manifold (4).
Remove fittings (27), (28), (24) and (26), and the O-ring seals from manifold (4).
Remove fittings (25), (29), (30) and (22), and the O-ring seals from manifold (4).
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Remove O-ring seals (31), (33), (35), (37), (39), (40), (38), (36), (34), and (32) from all the fittings.
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Remove fittings (41), (42) and (43), plug (44), fittings (45) and (46), and the O-ring seals from manifold (4).
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Remove O-ring seals (47), (48), (49), (50), (51), and (52) from all the fittings.
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Remove plugs (53) from manifold (4). At this time, spool (54) is nonserviceable. If necessary, replace the valve.