Window Regulator: Service and Repair

The door window mechanism should be properly lubricated to provide ease of operation. The window glass mechanism should be lubricated whenever the glass channel or window regulators are removed or excessive effort is required to operate the windows. To lubricate a door window mechanism, apply an even coating of Premium Long-Life Grease XG-1-C or -K or equivalent meeting Ford specification ESA-M1C75-B to the window regulator rollers, shafts and the entire length of the roller guides.