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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 Input Shaft Seal Replacement >> Installation Procedure

Installation Procedure

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IMPORTANT: When installing the input shaft seal, make sure that the part numbers on the seal are facing outward (away from the body of the transfer case).
    Fig 1: Installing Transfer Case Input Shaft Seal
    GM678288Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The input shaft seal should be even with the surface of the transfer case after installation.
  1. Align the transfer case input shaft seal evenly on the input shaft.
  2. Using the J 42738  , install the transfer case input shaft seal.
  3. Install the transfer case. Refer to Transfer Case Assembly Replacement .
  4. Check the fluid level. Add fluid if necessary.