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Home >> Cadillac >> 2007 >> STS AWD V8-4.6L >> Repair and Diagnosis >> Wiper and Washer Systems >> Wiper Motor >> Service and Repair >> Wiper Motor Cover Replacement
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Wiper Motor Cover Replacement



Wiper Motor Cover Replacement

Removal Procedure




1. Remove the wiper motor module.
2. Remove the fasteners (2) from the wiper motor cover (3).
3. Carefully remove the wiper motor cover from the wiper motor housing (1).

Installation Procedure

1. Ensure the wiper motor cover housing sealing surface is clean and dry.
2. Position the wiper motor cover (3) to the wiper motor housing.





Notice: Refer to Fastener Notice in Service Precautions.

Important: To ensure proper wiper cover seal to wiper motor housing contact, the cover fasteners need to be equally tightened to the motor housing.

3. Install the wiper motor cover fasteners (2).
4. Tighten the fasteners in an "X" pattern as follows:

Tighten the fasteners on the first pass to.67 N.m (6 lb in).

Tighten the fasteners on the second pass to 1.35 N.m (12 lb in).

Tighten the fasteners on the third and final pass to 2.0 N.m (18 lb in) to ensure equal sealing pressure is applied to the cover seal.

5. Install the wiper motor module.

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