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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 992 (Engine Mechanical - 4.3L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Valve Rocker Arm Cover Installation - Left

Valve Rocker Arm Cover Installation - Left

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    IMPORTANT: Do not reuse the valve cover gasket or the valve rocker arm cover bolt grommets.
  1. Install the NEW valve rocker arm cover gasket into the groove of the valve rocker arm cover.
  2. Fig 1: View Of Rocker Arm Cover And Gasket
    GM328573Courtesy of GENERAL MOTORS CORP.
  3. Install the NEW valve rocker arm cover bolt grommets into the valve rocker arm cover.
  4. Install the valve rocker arm cover onto the cylinder head.
  5. Fig 2: Installing Valve Rocker Arm Cover (Left)
    GM480519Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  6. Install the valve rocker arm cover bolts.

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

  7. Fig 3: Installing Valve Rocker Arm Cover Bolts (Left)
    GM328566Courtesy of GENERAL MOTORS CORP.