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Home >> Cadillac >> 2005 >> STS 3.6 7 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Transfer Case - Overhaul - BW 4476/79) >> Repair Instructions >> Cleaning and Inspection >> Rear Output Shaft

Rear Output Shaft

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Rear Output Shaft Components
    GM928057Courtesy of GENERAL MOTORS CORP.
  1. Clean the rear output shaft (106) and rear output shaft bearings (104) in cleaning solvent.
  2. Air dry and ensure all solvent is removed from the bearing.
  3. Inspect the rear output shaft bearings (103 and 104) for the following conditions:
    • Scoring
    • Pitting
    • Brinelling
    • Excessive wear
  4. Replace the rear output shaft bearings if they are faulty. Refer to Transfer Case Disassemble  and Transfer Case Assemble .
  5. Inspect the mainshaft rear support bushing (105) for the following conditions:
    • Pitted
    • Wear
    • Corrosion
  6. Replace the rear output shaft if any of the above conditions are found.
  7. Inspect the rear output shaft splines for wear or damage.
  8. Inspect the rear output shaft bearing area for a spun bearing.
  9. If the bearing area or splines are damaged, replace the rear output shaft.
    10. Fig 2: Aligning J 45548 Inside Of Rear Output Shaft Bushing
    GM1250533Courtesy of GENERAL MOTORS CORP.
  10. If the bushing (105) is damaged, it can be replaced. Place J 45548  inside of the bushing. See Special Tools .
    11. Fig 3: Locking J 45548 Behind Bushing
    GM1250535Courtesy of GENERAL MOTORS CORP.
  11. With the ridge on the J 45548  , behind the bushing, tighten the center bolt of the J 45548  in order to lock it behind the bushing. See Special Tools .
    12. Fig 4: Positioning Output Shaft In J 3289-20
    GM1250540Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Do not put the output shaft in a vise.
  12. With position pins removed from the J 3289-20  , place the output shaft as shown.
    13. Fig 5: Inserting J-2619-A Into J 45548
    GM1250550Courtesy of GENERAL MOTORS CORP.
  13. Insert the J-2619-A  (2) into the J 45548  (1) and pull the bushing from the output shaft. See Special Tools .
    14. Fig 6: Identifying Output Shaft Bushing
    GM1250554Courtesy of GENERAL MOTORS CORP.
  14. Clean the bushing bore with solvent. Inspect for nicks and burrs.
  15. Place a NEW bushing (105) in the bore.
    16. Fig 7: Pressing Bushing Into Output Shaft
    GM1250556Courtesy of GENERAL MOTORS CORP.
  16. Place the J 46266  into the bushing as shown. See Special Tools .
  17. Using a press, push the bushing into the bore until the tool meets the output shaft.
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