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Home >> Buick >> 2008 >> Allure CXL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 5.3L) >> Repair Instructions - Off Vehicle >> Cylinder Head Removal - Left Side

Cylinder Head Removal - Left Side

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Cylinder Head & Bolts (Left)
    GM1411938Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The cylinder head bolts are of a torque-to-yield design and are NOT to be used again. Install NEW cylinder head bolts during assembly.
  1. Remove the cylinder head bolts (220, 221).
  2. NOTE: After removal, place the cylinder head on 2 wood blocks in order to prevent damage to the sealing surfaces.
  3. Remove the cylinder head (218).
  4. Fig 2: View Of Cylinder Head Gasket
    GM1411941Courtesy of GENERAL MOTORS CORP.
  5. Remove the gasket (217) and locating pins (230).
  6. Discard the gasket and cylinder head bolts.