315B Excavator Machine Systems Caterpillar

Removal Procedure

1. Open the cab door. Lock the cab door in the OPEN position.

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Illustration 1	g00364592

2. Remove four socket head bolts (1) .

3. If the seat assembly is equipped with a seat heater, disconnect the wiring harness for the seat heater.

4. Use two people to remove seat assembly (2) from the cab. The weight of the seat assembly is approximately 34 kg (75 lb).

Installation Procedure

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Illustration 2	g00364592

1. Use two people to position seat assembly (2) in the cab. The weight of the seat assembly is approximately 34 kg (75 lb).

2. Install the four socket head bolts (1) .

3. If the seat assembly is equipped with a seat heater, connect the wiring harness for the seat heater.

4. Sit in the seat assembly with the operator's back against the back of the seat assembly. Adjust the seat assembly so that the operator is able to move the pedals completely forward and rearward. Refer to Operation and Maintenance Manual, "Seat Adjustment" for more information.

5. Close the door to the cab.