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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1220 (Engine Mechanical - 3.1L (On-Vehicle)) >> Repair Instructions >> Oil Pump Drive Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the upper intake manifold. Refer to Intake Manifold Replacement - Upper .
  2. Disconnect the fuel feed and return pipe from the fuel injector rail.
  3. Remove the oil pump drive bolt.
  4. Remove the oil pump drive clamp.
  5. Remove the oil pump drive.
  6. Remove the oil pump drive seal.
    Fig 1: Oil Pump Drive
    G01702679Courtesy of GENERAL MOTORS CORP.