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Home › Pontiac › 2001 › Aztek Base, AWD › Repair and Diagnosis › External Pages › Different car › Section 943 (Engine Controls - 6.6L (Lb7) (Introduction)) › Repair Instructions › Air Intake Pipe Replacement › Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean the mating surfaces on the air intake pipe (1) and the turbocharger (3).
    2. Fig 1: Air Intake Pipe & Turbocharger
    GM741011Courtesy of GENERAL MOTORS CORP.
  2. Align the air intake pipe to the turbocharger.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the air intake pipe bolts.

    Tighten:  Tighten the bolts to 10 N.m (89 lb in).

  4. Install PCV valve hose.
  5. Install glow plug relay. Refer to Glow Plug Relay Replacement (Federal Emissions)  or Glow Plug Relay Replacement (California Emissions) .
  6. Install air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
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