Spent today fitting the window into the drivers door and then fitting the door to the car. I then spent the rest of the day stripping down the window electric motors as they seem very reluctant to work. On stripping them they seem to be in far better condition than I expected and the man reason I could find for them not working was the large amount of dust, muck and carbon stuck between the gaps of the copper rotor. All I really did was carefully scrape out this muck using a feeler gauge and then clean up the rotor with some emery paper before using and air line to blow out all the loose dust. Once this was completed the motors were reassembled and they now seem to be working much better.