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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 44 (Rear Drive Axle) >> Repair Instructions >> Electronic Locking Differential Coil Lock Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the differential assembly. Refer to Differential Replacement  .
  3. Remove the differential side bearing. Refer to Differential Side Bearings Replacement  .
    Fig 1: Differential Bearing Retainer
    GM851631Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The differential bearing race must be compressed in order to remove the differential bearing retainer.
  4. Remove the differential bearing retainer by performing the following steps:
    1. With the aid of an assistant, push the differential bearing race down towards the differential case in order to relieve the pressure against the differential bearing retainer.
    2. Remove the differential bearing retainer.
    Fig 2: Differential Bearing Race
    GM851633Courtesy of GENERAL MOTORS CORP.
  5. Remove the differential bearing race.
  6. Remove the locking differential coil assembly.