Wiper Arm: Service and Repair

Wiper Arm Replacement

Tools Required

J 39637 Wiper Arm Removal Tool

Removal Procedure




1. Turn the ignition ON.
2. Turn the wiper switch to DELAY.
3. Turn the ignition OFF when the wiper arms are paused at the bottom of the wipe pattern.
4. Remove the wiper arm nut cover.
5. Remove the wiper arm nut.




6. Using J 39637, remove the wiper arm from the wiper pivot stud.

Installation Procedure




1. Install the wiper arms onto the wiper transmission.
2. Align the wiper blades at the bottom of the wipe pattern.






Notice: Refer to Fastener Notice in Service Precautions.

3. Install the wiper arm nut.

Tighten the nut to 25 N.m (18 lb ft).

4. Install the wiper arm nut cover.
5. Operate the windshield wipers and inspect for proper operation.