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Home >> Pontiac >> 2008 >> Torrent GXP, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine Mechanical - 3.4L) >> Repair Instructions - On Vehicle >> Cylinder Head Replacement - Right Side >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Cylinder Head Gasket And Alignment Pins
    GM54362Courtesy of GENERAL MOTORS CORP.
  1. Install the cylinder head gasket.
    2. Fig 2: View Of Cylinder Head
    GM52299Courtesy of GENERAL MOTORS CORP.
  2. Install the cylinder head.
    3. Fig 3: View Of Cylinder Head Bolt Tightening Sequence
    GM826677Courtesy of GENERAL MOTORS CORP.
    NOTE: This component uses torque-to-yield bolts. When servicing this component do not reuse the bolts, New torque-to-yield bolts must be installed. Reusing used torque-to-yield bolts will not provide proper bolt torque and clamp load. Failure to install NEW torque-to-yield bolts may lead to engine damage.
    NOTE: Refer to Fastener Notice .
  3. Install the NEW cylinder head bolts.

    Tighten:  Tighten the bolts in sequence to 60 N.m (44 lb ft). Turn the bolts an additional 95 degrees using the J 45059  . See Special Tools .

  4. Install the generator bracket and engine lift bracket. Refer to Generator Bracket and Engine Lift Bracket Replacement (LNJ) .
  5. Install the engine right side exhaust manifold. Refer to Exhaust Manifold Replacement - Right Side (LNJ) or Exhaust Manifold Replacement - Right Side (LY7) .
  6. Install the exhaust crossover pipe. Refer to Exhaust Crossover Pipe Replacement (LNJ) .
  7. Install the lower intake manifold. Refer to Lower Intake Manifold Replacement .
  8. Install the right valve rocker arm cover. Refer to Valve Rocker Arm Cover Removal - Right Side .
  9. Install the engine left side spark plugs. Refer to Spark Plug Replacement .
  10. Install the engine left side spark plug wires to the spark plugs. Refer to Spark Plug Wire Replacement .
    11. Fig 4: View Of Ignition Control Module Bracket & Components
    GM1087898Courtesy of GENERAL MOTORS CORP.
  11. Install the ignition module bracket studs (5).

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

  12. Install the ignition control module and bracket (1). Refer to Ignition Control Module Bracket Replacement .
  13. Install the engine coolant temperature sensor. Refer to Engine Coolant Temperature Sensor Replacement .
    14. Fig 5: View Of Hose/Pipe Retainer-To-Right Cylinder Head Nut & Fuel Pipe-To-Transaxle Nut
    GM1325616Courtesy of GENERAL MOTORS CORP.
  14. Install the nut securing the hose/pipe retainer to the right cylinder head.

    Tighten:  Tighten the nut to 25 N.m (18 lb ft).

  15. Install the heater outlet pipe. Refer to Heater Outlet Pipe Replacement (RPO LNJ) or Heater Outlet Pipe Replacement (RPO LY7) .
  16. Fill the cooling system with engine coolant. Refer to Cooling System Draining and Filling (LNJ Static Fill) or Cooling System Draining and Filling (LNJ GE 47716 Fill) or Cooling System Draining and Filling (LY7 Static Fill) or Cooling System Draining and Filling (LY7 GE 47716 Fill) .
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