Wiper Gear Box: Service and Repair

1. Refer to the ``Wiper Motor, Replace'' section and remove the wiper motor assembly.
2. Remove wiper link from motor. Use a suitable washer to depress the four plastic retaining claws.
3. Remove the motor to transmission retaining screws.
4. Separate the yoke from the transmission.
5. Hold the brush and remove the rotor. Use caution to avoid the loss of the balls installed at each end of the rotor.
6. Reverse procedure to assemble.