GM 20907861 Motor,Windshield Wiper

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Remove the windshield wiper trim caps with the help of a trim removal tool or a screwdriver to be able to see the wiper arms. Loosen and take off the retainer nuts and washers of the wipers, being sensitive to the locations of each wiper arm in relation to its shaft. Then, there is the hood seal and the cowl cover that you ought to remove as well. Remove the electrical connector of the wiper motor and the three mounting bolts which hold the wiper motor and linkage assembly to the cowl of the car, then pull off the wiper module from the car. Pop off the 'linkage' from the 'wiper motor crank arm', and take off the nut that connects the 'actuator arm' to the 'motor shaft'. Before removing the actuator arm, align the position of the former to the latter to keep the motor shaft's relationship. To dismantle the dishwasher remove the motor mounting screws and pull out the motor. To install it, reverse the above removal procedures whereby; make sure to align the marks made earlier on the actuator arm and motor shaft, the same way; the wiper arm and its shaft.