PLUNGER ASSEM. 2P3953 - Caterpillar

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Remove the cotter pin and pin (11) .
Loosen nut (12) .
Remove the linkage from bracket (13) .
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View under the cab
Remove four hydraulic hose assemblies (14) from the STIC control under the platform.
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View under the cab
Remove six hydraulic hose assemblies (15) from the implement control under the platform.
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Open door assembly (16) on the right side of the cab.
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Remove four screws (17) .
Disconnect wire harness (18) .
Remove nut (19) and the ground wires.
Remove nut (20) and the two clips that hold wire harness (18) .
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Remove nut (21) and slide the bracket on the wire harness off the stud.
Remove screw (22) .
Disconnect wiring harness (23) .
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Remove nut (24) .
Remove ground strap (25) from the stud.
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Note: Shut the heater valves OFF at the water pump prior to disconnecting the heater hose assemblies.
Remove two hose clamps (26) .
Remove two heater hose assemblies (27) .
Remove two air conditioning hose assemblies (28) .
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Remove the floormat.
Remove two covers (29) from the floor of the cab.
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Remove two bolts (30) from the cab platform.
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Remove four nuts (31) and cover (32) from behind the right side operator seat.
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Remove four bolts (33) and the washers.
Remove covers (34) from each side of the back of the seat.
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Remove two bolts (35) .
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Attach Tooling (A) to cab platform (36) .
Attach a suitable hoist and lifting slings to Tooling (A) .
Use the hoist in order to remove cab platform (36). The weight of the cab platform without the cab is 726 kg (1600 lb). The weight of the cab platform with the cab is 1315 kg (2900 lb).