where's the window motor regulator for pre88 325e(rail lift?

[heyzerg77]

hi,all
My lovely 87 325e front diver side power window now is not working.
I checked the window switch , switch is working.
I opened up the driver side window panel, I couldn't find the window regulator?
Could somebody tell me where is the window motor regulator
Thanks

[Avus_325is]

It's through one of the holes in the door. Easiest thing to do to replace it is to get one of those tiny racheting screw drivers and remove the four screws that hold the backing plate on. Then take out the bolts holding the entire motor to the door.

[heyzerg77]

wow, thanks

Thanks
I bought a used replace motor/regular.
I saw these screw now
man, BMW designer should have been using bolts