Front Side Door Lock Cylinder Replacement

Fig 1: Front Side Door Lock Cylinder

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Front Side Door Access Hole Plug Procedures Do Not remove the front inside door trim panel to access door lock cylinder clamp screw. Use a suitable tool, remove the access hole plug located on the inside opening of the door that conceals the screw for the lock cylinder clamp.
2	Front Side Door Lock Cylinder Clamp Screw CAUTION: Refer to Fastener Caution . Procedure The screw for the lock cylinder clamp will not come out completely. The lock cylinder clamp screw must be unscrewed to a hard stop before the lock cylinder and opening cover can be removed. Tighten 5 N.m (44 lb in)
3	Front Side Door Lock Cylinder Opening Cover Procedure Remove the lock cylinder from the handle to remove the lock cylinder opening cover. NOTE: The door lock cylinder opening cover clips over the lock cylinder.
4	Front Side Door Lock Cylinder NOTE: Installing the door lock cylinder gasket to the cylinder, check the door lock system before installing trim.