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Home >> Chevrolet >> 2022 >> Tahoe PPV, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Transfer Case - Mp 3015 (NP0)) >> Repair Instructions - On Vehicle >> Front Output Shaft Seal Replacement (LM2) >> Removal Procedure

Removal Procedure

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  1. Raise and support the vehicle. Lifting and Jacking the Vehicle
  2. GM4968633Courtesy of GENERAL MOTORS COMPANY

    {If equipped} Transfer Case Skid Shield Bolt (1) - Remove [3x]

  3. {If equipped} Transfer Case Skid Shield (2) - Remove
  4. GM5590594Courtesy of GENERAL MOTORS COMPANY

    Transfer Case Front Output Shaft Boot Clamp (1) @ Front Axle Propeller Shaft - Remove and DISCARD

  5. Reposition the transfer case front output shaft boot (2) and mark a reference point between the front axle propeller shaft and the transfer case front output shaft.
  6. GM5043426Courtesy of GENERAL MOTORS COMPANY

    Mark a reference point between the front axle propeller shaft (1) and the front differential drive pinion gear yoke.

  7. Front Axle Propeller Shaft Bolt (2) - Remove [6x]
  8. Front Axle Propeller Shaft Washer (3) - Remove [3x]
  9. GM5043710Courtesy of GENERAL MOTORS COMPANY

    Front Axle Propeller Shaft (1) - Remove

  10. GM5608481Courtesy of GENERAL MOTORS COMPANY

    Transfer Case Front Output Shaft Boot Clamp (2) @ Transfer Case - Remove and DISCARD

  11. Transfer Case Front Output Shaft Boot (1) - Remove
  12. GM5608485Courtesy of GENERAL MOTORS COMPANY

    Using the DT-51329  Driveshaft Removal Adapter (1) and standard 3-jaw puller, remove the transfer case front output shaft oil slinger (2) from the transfer case.

  13. GM5608486Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Take care not to damage the transfer case when prying the front output shaft seal out. If the transfer case is damaged excessively during seal removal, the new seal may not seal properly after installation.

    Using a suitable flat bladed tool, pry the transfer case front output shaft seal (1) out of the transfer case.

  14. Transfer Case Front Output Shaft Seal (1) - Remove and DISCARD