Wiper Motor: Removal
Disconnect battery ground cable and remove wiper arms with blades from transmission shaft. Remove cowl grille.
NOTE:
On 1971-72 models do not remove cowl grille or wiper arms with blades.
Disconnect wiper drive rods from crank arm and arm from motor shaft.
NOTE:
On 1971-72 models, use suitable tool to reach through grille and remove cotter pins, connecting drive rods to crank arm.
Disconnect wiper motor and washer wiring connections and washer hoses from washer pump. Remove motor attaching screws and remove motor and washer pump.