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Home >> Chevrolet >> 2004 >> Impala V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Wiper and Washer Systems >> Wiper Gear Box >> Service and Repair
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Wiper Gear Box: Service and Repair

WIPER TRANSMISSION REPLACEMENT

REMOVAL PROCEDURE
1. Remove the air inlet grille panel.
2. Remove the wiper drive system module.




3. Remove the wiper transmission caps.
4. Remove the wiper transmission screws.
5. Remove the wiper transmission from the wiper drive system module tube frame.

INSTALLATION PROCEDURE




1. position the wiper transmission to the wiper drive system module tube frame.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install wiper transmission screws.

Tighten
Tighten the screws to 9 N.m (80 lb in).

3. Install the wiper transmission caps.
4. Install the wiper drive system module.
5. Install the air inlet grille panel.
6. Operate the windshield wipers and inspect for proper operation.
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