986H Wheel Loader Caterpillar


Trunnion Support (Oscillating Axle, Front) - Remove and Install

Usage:

986H 986

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
4C-6486  Stand 
8S-7615 Pin 
8S-8048 Saddle 
8S-7611 Tube 

Start By:

  1. Remove the rear oscillating axle.


    Illustration 1g00622995

  1. Position the rear axle assembly on Tooling (A). The weight of the rear axle assembly is approximately 3856 kg (8500 lb).


    Illustration 2g00622996

  2. Remove yoke (1).


    Illustration 3g00622999

  3. Attach a suitable lifting device to front trunnion support (2). Remove front trunnion support (2). The weight of front trunnion support (2) is approximately 102 kg (225 lb).

Installation Procedure

  1. Install front trunnion (2) in the reverse order of removal.

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