8.Remove three screws (callout 1).

Figure 1-60Remove the engine controller assembly (7 of 9)

1

9.On both sides of the product, use a small flat blade screwdriver to release the sheet-metal tabs (callout 1) in the product chassis to lower the engine controller assembly (DC controller) PCA (callout 2).

NOTE: It might be easier to release the right side tab from inside the chassis.

CAUTION: Carefully push the tab toward the outside of the product to release it. Do not bend the tab so much that it will not engage the mounting bracket when the engine controller assembly is reinstalled.

Figure 1-61Remove the engine controller assembly (8 of 9)

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ENWW

Removal and replacement procedures 45