Re: Power window failures

Posted by HH56 On 2014/6/30 14:30:37

The Delco I have has the zinc cast bottom instead of the black and is very faintly stamped with Delco Appliance, Rochester on the side opposite the wiring. If the black is painted on or there is much dirt and grease it could be covering up the stamping.

The spring is to couterbalance the glass so in actual use it is supposed to even out the work the motor has to do. It probably worked reasonably well when new but after years of dirt etc am sure it is probably not doing as much as might be needed.