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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1317 (Engine Mechanical - 3.1L Unit Repair) >> Repair Instructions >> Valve Rocker Arm Cover Installation - Right

Valve Rocker Arm Cover Installation - Right

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the valve rocker arm cover gasket into the valve rocker arm cover.
  2. Apply sealer GM P/N United States 12345739, GM P/N Canada 10953541 or the equivalent to the notches where the cylinder head and intake manifold meet.
  3. Install the valve rocker arm cover.
    NOTE: Refer to FASTENER NOTICE .
  4. Install the valve rocker arm cover bolts.

    Tighten 

    Tighten the valve rocker arm cover bolts to 10 N.m (89 lb in).

    Fig 1: Right Valve Rocker Arm Cover
    G01703002Courtesy of GENERAL MOTORS CORP.
  5. Install the vacuum lines from the upper intake manifold.
    Fig 2: Vacuum Lines On Upper Intake Manifold
    G01703003Courtesy of GENERAL MOTORS CORP.
  6. Install the ignition coil studs.

    Tighten 

    Tighten the ignition coil studs to 25 N.m (18 lb ft).

  7. Install the electronic ignition control module.
  8. Install the electronic ignition control module nuts and bolts.

    Tighten 

    Tighten the electronic ignition control module nuts and bolts to 25 N.m (18 lb ft).

    Fig 3: Electronic Ignition Control Module
    G01703004Courtesy of GENERAL MOTORS CORP.
  9. Install the spark plug wires.