LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 834 (Engine Mechanical - 4.8L, 5.3L & 6.0L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Cylinder Head Removal - Left

Cylinder Head Removal - Left

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the spark plugs from the cylinder head.

    Important:  The cylinder head bolts can NOT be used again. Install NEW cylinder head bolts during assembly.

  2. Remove the cylinder head bolts.
    NOTE: After removal, place the cylinder head on two wood blocks to prevent damage.
  3. Remove the cylinder head.
    Fig 1: Removing Cylinder Head & Bolts (Left)
    G02116646Courtesy of GENERAL MOTORS CORP.
  4. Remove the gasket.
  5. Discard the gasket.
  6. Discard the cylinder head bolts.
    Fig 2: Removing Gasket (Left)
    G02116647Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals