GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2007 🢒 H2 🢒 Engine 🢒 Engine Mechanical - 4.8L, 5.3L, and 6.0L 🢒 Cylinder Head Removal - Left Side

Cylinder Head Removal - Left Side for HUMMER H2 2007


    Object Number: 1424500 Size: SH
  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.

  2. Remove the cylinder head bolts.

    3. Notice: After removal, place the cylinder head on 2 wood blocks in order to prevent damage to the sealing surfaces.

  3. Remove the cylinder head.

    4. Object Number: 63169 Size: SH
  4. Remove the gasket.
  5. Discard the gasket.
  6. Discard the cylinder head bolts.