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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1444 (Engine Mechanical - 5.3L (Lm4)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Engine Front Cover Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 Chevrolet TrailBlazer, and 2004 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Front Cover & Gasket
    GM64278Courtesy of GENERAL MOTORS CORP.
  1. Remove the air conditioning (A/C) compressor and bracket. Refer to Compressor Replacement (LM4) in Heating, Ventilation, and Air Conditioning.
  2. Remove the water pump. Refer to Water Pump Replacement (LM4) in Engine Cooling.
  3. Remove the crankshaft balancer. Refer to Crankshaft Balancer Replacement  .
  4. Remove the oil pan-to-front cover bolts.
  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  .