Window Regulator: Service and Repair

The door window regulators should be properly lubricated to provide ease of operation. The window glass mechanism should be lubricated whenever the glass channel or window regulator is removed, or excessive effort is required to operate the windows. To lubricate a door window mechanism, apply an even coating of Multi-Purpose Grease D7AZ-19584-AA or equivalent meeting Ford specification ESR-M1C159-A and ESB-M1C106-B to the window regulator rollers, shafts and the entire length of the roller guides as illustrated by the shaded areas.