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  1. #1

    Default How do you align wiper motor crank arm

    I just bought a replacement wiper motor for my 1994 K1500 and it didn't come with a crank arm. How do I get the old crank arm aligned before assembling in the cowl?

  2. #2


    I had to replace my motor about a year ago and didn't have to finagle with the crank arm. Did yours break? The only trouble I had was lining up the motor threads, to the wipers so the wiper speed was correct.
    -K&N Air Filter

  3. #3

    Join Date
    Sep 2010
    everett, massachusetts


    I would mount the new unit and with it not connected to the wiper linkage operate the motor. then in the park position connect up the linkage.

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