Wiper Gear Box: Service and Repair

WIPER TRANSMISSION 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 electrical connector from the wiper motor.




4. Remove the 4 bolts retaining the wiper system drive module.




5. Remove the wiper system drive module (3) from the vehicle.




6. Disconnect the drive link from the wiper motor crank arm using the J 39232.




7. Remove the 4 bolts retaining the wiper transmission.
8. Remove the wiper transmission from the wiper drive system module.

INSTALLATION PROCEDURE




1. Install the wiper transmission onto the wiper drive system module with the 4 bolts.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the bolts to 7 N.m (62 lb in).




2. Connect the drive link onto the wiper motor crank arm using the J 39529 .




3. Install the wiper drive system module on the vehicle.




4. Install the 4 bolts.

Tighten
Tighten the bolts to 8 N.m (71 lb in).




5. Connect the electrical connector to the wiper motor.
6. Install the air inlet grille panel.
7. Install the wiper arms.
8. Operate the wipers and inspect for proper operation.