134 Removing and replacing parts Q1860-90918
Main gear assembly
1 Remove the top cover (see page 115) and the left cover (page 123).
The main motor is located on a PCA that is on the back of the main gear assembly.
2 Disconnect the main motor cable (callout 1).
3 Remove five self-tapping screws (callout 2) and the grounding screw (callout 3) that hold the 
gear assembly to the chassis. 
Figure 63. Main gear assembly removal (1 of 2, left side)
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