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Home >> Pontiac >> 2004 >> Grand Prix GTP >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Exhaust Crossover Pipe Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of Exhaust Crossover Pipe
    GM911162Courtesy of GENERAL MOTORS CORP.
  1. Install the exhaust crossover pipe seal (4) to the exhaust crossover pipe (1) at the right exhaust manifold connection.
  2. Install the exhaust crossover pipe (1).
  3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the exhaust crossover pipe studs (3) and the bolts (2).

    Tighten:  Tighten the studs and the bolts to 20 N.m (15 lb ft).

  5. Fig 2: Exhaust Crossover Heat Shield
    GM910984Courtesy of GENERAL MOTORS CORP.
  6. Install the exhaust crossover heat shield (2).
  7. Install the exhaust crossover heat shield nuts (1).

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

  8. Install the air cleaner intake duct. Refer to Air Cleaner Intake Duct Replacement in Engine Controls - 3.8L.
  9. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L26) or Fuel Injector Sight Shield Replacement (L32) in Engine Mechanical - 3.8L.