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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 >> Off-Vehicle Repair Instructions >> Cylinder Head Removal - Left

Cylinder Head Removal - Left

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 Cylinder Head & Bolts (Left)
    GM260146Courtesy of GENERAL MOTORS CORP.
  1. Remove the spark plugs from the cylinder head.
  2. IMPORTANT: The cylinder head bolts can NOT be used again. Install NEW cylinder head bolts during assembly.
  3. Remove the cylinder head bolts.
  4. NOTE: After removal, place the cylinder head on two wood blocks to prevent damage to the sealing surfaces.
  5. Remove the cylinder head.
  6. Fig 2: View Of Left Cylinder Head Gasket & Locator Pins
    GM63169Courtesy of GENERAL MOTORS CORP.
  7. Remove the gasket.
  8. Discard the gasket.
  9. Discard the cylinder head bolts.