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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 192 (Door Lock Systems & Door Handles) >> Repair Instructions >> Door Lock Cylinder Replacement

Door Lock Cylinder Replacement

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Fig 1: View Of Front Side Door Lock Cylinder & Components
GM1673307Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Position the door window as needed for service.
  2. Remove the door trim panel. Refer to Front Side Door Trim Panel Replacement .
  3. Remove the water deflector. Refer to Front Side Door Water Deflector Replacement .
  4. Remove the outside door handle. Refer to Front Side Door Outside Handle Replacement .
1 Front Side Door Lock Rod
2 Front Side Door Lock Cylinder Pawl Retainer Clip
Tip:  Remove the clip that attaches the cylinder to the door handle.
3 Front Side Door Lock Cylinder Pawl
4 Front Side Door Lock Cylinder