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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 432 (Engine Mechanical - 2.2L (On-Vehicle)) >> Repair Instructions >> Oil Pan Replacement >> 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. Remove the engine from the vehicle. Refer to Engine Engine Replacement .
  2. Install the engine on a suitable engine stand.
  3. Remove the oil pan bolts.
    Fig 1: Oil Pan & Bolts
    G01658929Courtesy of GENERAL MOTORS CORP.
  4. Remove the oil pan nuts.
    Fig 2: Oil Pan & Nuts
    G01658930Courtesy of GENERAL MOTORS CORP.
  5. Remove the oil pan. Use a narrow putty knife in order to separate the oil pan from the engine block.
    Fig 3: Oil Pan
    G01658931Courtesy of GENERAL MOTORS CORP.
  6. Remove the oil pan rear oil seal.
  7. Clean the sealing surfaces and the oil pan. Refer to OIL PAN CLEANING AND INSPECTION .
    Fig 4: Oil Pan Rear Oil Seal
    G01658932Courtesy of GENERAL MOTORS CORP.