Wiper Gear Box: Service and Repair

Windshield Wiper Transmission Replacement


Tools Required
* J 39232 Wiper Linkage Separator
* J 39529 Wiper Linkage Installer



Removal Procedure

1. Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement (Service and Repair) .
2. Remove the wiper drive system module. Refer to Windshield Wiper System Module Replacement (Windshield Wiper System Module Replacement) .




3. Using the J 39232 , disconnect the wiper transmission from the wiper motor crank arm.




4. Remove the wiper transmission screws.
5. Remove the wiper transmission from the wiper motor module assembly.



Installation Procedure





1. Position the wiper transmission to the wiper motor module assembly.

Notice: Refer to Fastener Notice .

2. Install the wiper transmission screws.

Tighten the screws to 10 N.m (89 lb in).





3. Using the J 39529 , connect the wiper transmission to the wiper motor crank arm.
4. Install the wiper drive system module. Refer to Windshield Wiper System Module Replacement (Windshield Wiper System Module Replacement) .

Important: If the washer fluid line is pulled upwards at the air inlet grill during service, this could cause interference between the line and the wiper system. The fluid line may have to be repositioned by removing the access panel at the lower rear of the wheelhouse.


5. Install the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement (Service and Repair) .
6. Install the wiper arms. Refer to Windshield Wiper Arm Replacement (Service and Repair) .