LEMON Manuals: Even more car manuals for everyone
Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Transfer Case - BW 4484) >> Repair Instructions >> Cleaning and Inspection >> Rear Output Shaft

Rear Output Shaft

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.
    Fig 1: View Of Rear Output Shaft Components
    GM819687Courtesy of GENERAL MOTORS CORP.
  1. Clean the rear output shaft with rear output shaft bearing in cleaning solvent.
  2. Air dry, and ensure all solvent is removed from the bearing.
  3. Inspect the speed reluctor wheel for damage.
  4. Replace the speed reluctor wheel if it is faulty. Refer to Transfer Case Disassemble  and Transfer Case Assemble .
  5. Inspect the rear output shaft bearing for the following conditions:
    • Scoring
    • Pitting
    • Brinelling
    • Excessive wear
  6. Replace the rear output shaft bearing if it is faulty. Refer to Transfer Case Disassemble  and Transfer Case Assemble .
  7. Inspect the mainshaft rear support bushing for the following conditions:
    • Pitted
    • Wear
    • Corrosion
  8. Replace the mainshaft rear support bushing if any of the above conditions are found. Refer to Transfer Case Disassemble  and Transfer Case Assemble .
  9. Inspect the rear output shaft splines for wear or damage.
  10. Inspect the rear output shaft bearing area for a spun bearing.
  11. Replace the rear output shaft if any of the above conditions are found.