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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 131 (Transfer Case - NVG 246-NP8) >> Repair Instructions >> Transfer Case Output Shaft Seal Replacement - Rear >> Removal Procedure

Removal Procedure

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    Fig 1: Removing Rear Output Shaft Seal
    GM715670Courtesy of GENERAL MOTORS CORP.
  1. Remove the transfer case shield, if equipped. Refer to Transfer Case Shield Replacement .
  2. Remove the rear propeller shaft. Refer to Rear Propeller Shaft Replacement in Propeller Shaft.
  3. Remove the rear output shaft seal.
  4. Fig 2: Removing Rear Output Shaft Bushing
    GM801274Courtesy of GENERAL MOTORS CORP.
  5. Inspect the rear output shaft bushing for scoring or wear.
  6. Remove the rear output shaft bushing if required, using the J 45380  . See Special Tools .
    • Install the finger section of the J 45380  in front of the bushing. See Special Tools .
    • Install the tube and forcing screw to the finger section. Ensure the forcing screw is backed out.
    • Using a wrench on the forcing screw, remove the rear output shaft bushing.