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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1422 (Body Rear End) >> Repair Instructions >> Lock Actuator Replacement - Liftgate >> Installation Procedure

Installation Procedure

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    Fig 1: View Of Lock Actuator Rubber Bumper In Latch
    GM747835Courtesy of GENERAL MOTORS CORP.
  1. Install the rubber bumper (1) to the latch.
  2. Rotate the actuator toward the latch in order to fully engage the rubber bumper into the latch.
  3. IMPORTANT: Ensure that the first tooth of the gear on the actuator and the first tooth of the gear on the latch align and interlock properly.
    Fig 2: Aligning Gear Teeth On Lock Actuator With Gear Teeth On Latch
    GM747836Courtesy of GENERAL MOTORS CORP.
  4. Install the actuator to the top of the latch.
  5. Fig 3: View Of Lock Actuator To Latch Assembly
    GM739852Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  6. Install the 2 screws (2) that retain the lock actuator (1) to the latch assembly.

    Tighten:  Tighten the screws to 0.75 N.m (6 lb in).

  7. Install the latch assembly to the liftgate. Refer to Latch Replacement - Liftgate .