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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1229 (Manual Transmission - NV 1500) >> Repair Instructions >> Transmission Housing Oil Seal Replacement (Front) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 GMC Sonoma and 2002 Chevrolet S10 Pickup. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Refer to LIFTING & JACKING THE VEHICLE in General Information.
  2. Remove the rear propeller shaft. Refer to PROPELLER SHAFT REPLACEMENT - ONE PIECE or PROPELLER SHAFT REPLACEMENT - TWO PIECE in DRIVE SHAFT article.
  3. Remove the transmission. Refer to TRANSMISSION REPLACEMENT .
    Fig 1: Removing Clutch Actuator Bolts
    G01840443Courtesy of GENERAL MOTORS CORP.
  4. Remove the clutch actuator bolts.
  5. Remove the clutch actuator from the input shaft.
  6. Remove the 5 bolts from the front bearing retainer.
  7. Use suitable prying tool to remove the input shaft bearing retainer.
    Fig 2: Removing Input Shaft Bearing Retainer
    G01840444Courtesy of GENERAL MOTORS CORP.
  8. Remove the input shaft retaining ring.
  9. Remove the input shaft seal from the input shaft bearing retainer.
    Fig 3: Removing Input Shaft Seal From Input Shaft Bearing Retainer
    G01840445Courtesy of GENERAL MOTORS CORP.
  10. Remove the old gasket material from the front bearing retainer.