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Home >> Chevrolet >> 2002 >> Impala Police >> Repair and Diagnosis >> External Pages >> Different car >> Section 567 (Engine Mechanical - 3.4L V6 - VIN (E) (La1)) >> Repair Instructions >> On-Vehicle Repair instructions >> Cylinder Head Replacement - Right >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Chevrolet Monte Carlo and 2003 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Right Cylinder Head Gasket
    GM190597Courtesy of GENERAL MOTORS CORP.
  1. Install a new right cylinder head gasket.
    2. Fig 2: Right Cylinder Head & Bolts
    GM190596Courtesy of GENERAL MOTORS CORP.
  2. Install the right cylinder head over the locator pins and the gasket.
    3. Fig 3: View Of Cylinder Head Bolt Tightening Sequence
    GM826677Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the new cylinder head bolts

    Tighten: 

    1. Tighten the bolts in sequence to 60 N.m (44 lb ft).
    2. Use the J 45059 to rotate the bolts in sequence an additional 95 degrees.

  4. Install the right exhaust manifold. Refer to Exhaust Manifold Replacement - Right (3.4L) .
  5. Install the generator. Refer to Generator Replacement (3.4L) in Engine Electrical.
    6. Fig 4: Removing/Installing Fuel Line Bracket
    GM54960Courtesy of GENERAL MOTORS CORP.
  6. Install the fuel line bracket.
  7. Install the fuel line bracket bolt and the stud.

    Tighten:  Tighten the bolt and the stud to 50 N.m (37 lb ft).

  8. Install the right spark plugs.
  9. Install the right spark plug wires to the spark plugs.
  10. Install the exhaust crossover pipe. Refer to Exhaust Crossover Pipe Replacement (3.4L) .
  11. Install the pushrods and valve rocker arms. Refer to Valve Rocker Arm and Push Rod Replacement .
  12. Install the lower intake manifold. Refer to Intake Manifold Replacement - Lower .
  13. Fill the crankcase with engine oil. Refer to Engine Oil and Oil Filter Replacement .
  14. Fill the cooling system. Refer to Draining and Filling Cooling System in Engine Cooling.
  15. Inspect for leaks.
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