Re: Umpteenth power window motor failure

Posted by HH56 On 2012/7/31 11:11:25

Not sure how many motors fail from electrical issues or if it's because the worm section twists off the end of the armature shaft or the mating section on the pinion side strips. There have been pictures of both failures here and previously on AACA. With Packards leverage requirements, there is a tremendous amount of force needed from those tiny pieces of metal.

Packard did use lever arrangements in their regulators. A different one for front and rear sedans and another set for hardtops, and of course mirrored assys for right and left sides. Here are a couple.

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