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Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo, 6.6 6 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 28 (Engine Mechanical - 4.8L, 5.3L, And 6.0L (4 Of 4)) >> Off-Vehicle Repair Instructions (3 Of 3) >> Valve Rocker Arm Cover Installation - Right Side

Valve Rocker Arm Cover Installation - Right Side

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Valve Rocker Arm Cover Gasket
    GM1272820Courtesy of GENERAL MOTORS CORP.
  1. Install a NEW cover gasket (504) into the valve rocker arm cover.
  2. Fig 2: Valve Rocker Arm Cover Onto Cylinder Head
    GM824415Courtesy of GENERAL MOTORS CORP.
  3. Install the valve rocker arm cover onto the cylinder head.
  4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the cover bolts with grommets.

    Tighten:  Tighten the valve rocker arm cover bolts to 12 N.m (106 lb in).

  6. Fig 3: Oil Fill Cap & Oil Fill Tube
    GM824416Courtesy of GENERAL MOTORS CORP.
    IMPORTANT:
    • All gasket surfaces should be free of oil or other foreign material during assembly.
    • Do not use the valve rocker arm cover gasket again.
    • Do not remove the ignition coils and bracket from the valve rocker arm cover unless required.
    • The valve rocker arm cover bolt grommets may be used again.
  7. Insert the oil fill tube into the rocker arm cover.
  8. Install the oil fill cap into the tube and rotate clockwise until locked in the proper position.
  9. Fig 4: Ignition Coil Bracket Studs From Rocker Arm Cover
    GM824414Courtesy of GENERAL MOTORS CORP.
  10. Apply threadlock GM P/N 12345382 (Canadian P/N 10953489), or equivalent, to the threads of the bracket bolts.
  11. Install the ignition coil and bracket assembly and bolts.

    Tighten:  Tighten the ignition coil and bracket assembly studs to 12 N.m (106 lb in).