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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1330 (Engine Mechanical (Repair Instructions 3 Of 3) - 5.7L) >> Off-Vehicle Repair Instructions - Part 3 >> Valve Rocker Arm Cover Installation - Left

Valve Rocker Arm Cover Installation - Left

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Valve Rocker Arm Cover Gasket
    GM1272820Courtesy 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.
    • The valve rocker arm cover bolt grommets may be used again.
  1. Install a NEW cover gasket (504) into the valve rocker arm cover.
  2. Fig 2: Valve Cover To Cylinder Head View
    GM260085Courtesy 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: View Of Ignition Coils
    GM309850Courtesy of GENERAL MOTORS CORP.
  7. Install the ignition coils, wire harness, and bolts onto the mounting bracket.

    Tighten:  Tighten the ignition coil bolts to 12 N.m (106 lb in).

  8. Fig 4: Ignition Coil Bracket Bolts & Rocker Cover
    GM309727Courtesy of GENERAL MOTORS CORP.
  9. Apply threadlock GM P/N 12345382 (Canadian P/N 10953489) or equivalent to the threads of the bracket bolts.
  10. Install the ignition coils and bracket assembly and bolts onto the rocker cover.

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

  11. Install the crankcase ventilation hose.