BUSHING-STEEL 2K4504 - Caterpillar

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Remove piston assembly (27) and swashplate (28) .
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Remove seals (29) and block (30) .
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Remove bearings (31) from swashplate (28) .
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Remove shaft (32) .
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Use Tooling (A), Tooling (B), and a suitable press in order to remove bearing (33) from the shaft.
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Remove barrel assembly (34) .
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Remove pistons (35), retainer (36), and bearing (37) .
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Remove pins (38) .
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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.
Use Tooling (C) in order to remove retaining ring (39) .
Remove retainer (43), spring (42), and washer (41), from barrel (40) .
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Remove port plate (45) and gasket (44) .
Remove coupling (46) .
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Remove head (47) .
Repeat Step 26 for head (47) .
Remove bearings (48) .
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Remove barrel assembly (49) .
Repeat Step 13 through Step 19 and Step 22 through Step 25.
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Remove retaining ring (56) .
Remove plate (55) .
Remove O-ring seal (54) .
Remove seal (53) and shaft assembly (50) .
Use Tooling (D) in order to remove retaining ring (52) .
Use Tooling (B) and a suitable press in order to remove bearing (51) .