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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1496 (Engine Mechanical - 5.3L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Engine Front Cover Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Envoy XL and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the air conditioning (A/C) compressor and bracket. Refer to COMPRESSOR REPLACEMENT (BODY TYPE VIN 3)  or COMPRESSOR REPLACEMENT (BODY TYPE VIN 6)  in Heating, Ventilation, and Air Conditioning.
  2. Remove the water pump. Refer to WATER PUMP REPLACEMENT (5.3L ENGINE)  in Engine Cooling.
  3. Remove the crankshaft balancer. Refer to CRANKSHAFT BALANCER REPLACEMENT   .
  4. Remove the oil pan-to-front cover bolts.
    Fig 1: Removing Front Cover And Gasket
    G02129192Courtesy of GENERAL MOTORS CORP.
  5. Remove the front cover bolts.
  6. Remove the front cover and gasket.
  7. Discard the front cover gasket.
  8. Clean and inspect the engine front cover. Refer to ENGINE FRONT COVER CLEANING AND INSPECTION   .