990K Wheel Loader and 844K Wheel Dozer Machine Systems Seat - Remove and Install Caterpillar


Seat - Remove and Install
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990K Wheel Loader and 844K Wheel Dozer Machine Systems [UENR6576]
1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Start By:

a. Connect the steering frame lock.



    Illustration 1g06014891

  1. Remove bolt (1). Actuate lever (3) to slide seat assembly (2) forward. Use two people to remove seat assembly (2). The weight of seat assembly (2) is approximately 34 kg (75 lb).


    Illustration 2g06014892

  2. Disconnect harness assembly (4).


    Illustration 3g06014894

  3. Remove bolts (6). Use two people to remove seat suspension assembly (5). The weight of seat suspension assembly (5) is approximately 40 kg (88 lb). Remove seat suspension assembly (5).

Installation Procedure

  1. Install the seat group in the reverse order of removal.

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