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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 927 (Rear Drive Axle) >> Repair Instructions >> Drive Pinion Housing and/or Seal Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the differential lubricant. Refer to Lubricant Change .
  2. Remove the torque tube assembly. Refer to Torque Tube Assembly Replacement .
  3. Remove the drive pinion oil seal (1) from the drive pinion housing and discard.
    Fig 1: Removing Drive Pinion Oil Seal
    G01827290Courtesy of GENERAL MOTORS CORP.
  4. Remove the pinion housing-to-differential bolts (1).
    Fig 2: Removing Pinion Housing-To-Differential Bolts
    G01827291Courtesy of GENERAL MOTORS CORP.
  5. Remove the drive pinion and housing assembly (1).
  6. Carefully remove the drive pinion housing shim (2) from the differential (3).
    Fig 3: Removing Drive Pinion Housing Shim & Housing Assembly
    G01827292Courtesy of GENERAL MOTORS CORP.
  7. Remove the O-ring seal (4) from the drive pinion housing and discard.
    Fig 4: Removing O-Ring Seal From Drive Pinion Housing
    G01827293Courtesy of GENERAL MOTORS CORP.