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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1140 (Automatic Transaxle - 4T65-E (Introduction, Service & Replacement)) >> Repair Instructions >> Oil Pump Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the case side cover. Refer to Case Side Cover Replacement .
  2. Fig 1: Identifying Oil Pump Bolt Lengths And Positions
    GM164795Courtesy of GENERAL MOTORS CORP.
    NOTE: Do NOT remove the three bolts which hold the pump together.
  3. Remove the oil pump bolts (205-207).
  4. Fig 2: View Of Oil Pump
    GM688273Courtesy of GENERAL MOTORS CORP.
  5. Remove the oil pump (200) form the valve body (300).
  6. Inspect the oil pump.