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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 708 (Engine Mechanical - 3.1L (On-Vehicle)) >> Repair Instructions >> Cylinder Head Replacement - Left (Front) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
  1. Place the cylinder head gasket into position over the dowel pins. Ensure that the THIS SIDE UP note is showing.
  2. If removed, install the following components:
  3. Install the cylinder head.
  4. Fig 1: Cylinder Head
    G01810983Courtesy of GENERAL MOTORS CORP.
  5. Coat the cylinder head bolt threads using GM P/N 1052080 sealer or an equivalent.
    CAUTION: Refer to FASTENER NOTICE in Cautions and Notices.
  6. Install NEW cylinder head bolts.

    Tighten 

    Tighten the cylinder head bolts to 66 N.m (44 lb ft) in the sequence shown. Use the J 36660-A  in order to tighten the bolts an additional 95 degrees.

  7. Fig 2: Cylinder Head Bolt Tightening Sequence
    GM826677Courtesy of GENERAL MOTORS CORP.
  8. Install the intake gasket.
  9. Install pushrods and rocker arms. Refer to Valve Rocker Arm and Push Rod Replacement  .
  10. Install the upper and the lower intake manifolds. Refer to the following procedures:
  11. Install the crossover pipe. Refer to EXHAUST CROSSOVER PIPE REPLACEMENT .
  12. Fig 3: Installing Crossover Pipe
    G01810985Courtesy of GENERAL MOTORS CORP.
  13. Fill the cooling system. Refer to DRAINING AND FILLING COOLING SYSTEM in Engine Cooling.