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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 231 (Transfer Case - Mp 3023/3024-NQH) >> Repair Instructions - Off Vehicle >> Front Output Shaft Drive Sprocket Bearing Replacement

Front Output Shaft Drive Sprocket Bearing Replacement

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Fig 1: Front Output Shaft Drive Sprocket Bearing Replacement
GM1843601Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedure

  • Using the J 35512  and an arbor press, remove the bearing assemblies from the drive sprocket. See Special Tools .
  • Ensure the bearings are installed squarely into the drive sprocket bore.
1 Transfer Case Front Output Shaft Drive Sprocket Bearing Assembly - Front
Tip: 
  • Install the bearing using the long side of the DT-48211  . See Special Tools .
  • Ensure the flat edge of the bearing is facing upward.
  • Using an arbor press or hammer, install the bearing until the tool bottoms on the drive sprocket.

Special Tools

  • DT-48211  Drive Sprocket Bearing Installer. See Special Tools .
  • J 8092  Driver Handle
  • J 35512  Inner Pinion Bearing Installer. See Special Tools .
2 Transfer Case Front Output Shaft Drive Sprocket Bearing Assembly - Rear
Tip: 
  • Install the bearing using the short side of the DT-48211  . See Special Tools .
  • Ensure the flat edge of the bearing is facing upward.
  • Using an arbor press or hammer, install the bearing until the tool bottoms on the drive sprocket.

Special Tools

  • DT-48211  Drive Sprocket Bearing Installer. See Special Tools .
  • J 8092  Driver Handle
  • J 35512  Inner Pinion Bearing Installer. See Special Tools .