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Home >> Chevrolet >> 2003 >> Astro Van AWD V6-4.3L VIN X >> Repair and Diagnosis >> Wiper and Washer Systems >> Wiper Motor >> Service and Repair >> Wiper Motor Replacement
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Wiper Motor Replacement

WIPER MOTOR REPLACEMENT

TOOLS REQUIRED
- J 39232 Wiper Transmission Separator
- J 39529 Wiper Transmission Installer

REMOVAL PROCEDURE




1. Remove the wiper arms.
2. Remove the air inlet grille panel.
3. Disconnect the transmission drive link from the wiper motor crank arm using the J 39232 .




4. Remove the wiper motor electrical connector.
5. Remove the three bolts.
6. Remove the wiper motor from the vehicle.

INSTALLATION PROCEDURE




1. Install the wiper motor on the vehicle.
2. Install the 3 bolts.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the 3 bolts to 7.0 N.m (62 lb in).

3. Connect the wiper motor electrical connector.




4. Connect the transmission drive link to the crank arm using the J 39529.

IMPORTANT: Assemble the wiper transmission to the crank arm past the second detent so that the seal is compressed to a maximum height of 25.5 mm (1.0 in).
Lubricate the inside of the socket with a lithium-based grease (GM P/N 1050109, 1052196 or equivalent).


5. Install the air inlet grille panel.
6. Install the wiper arms.
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