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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 - Off Vehicle >> Upper Intake Manifold Installation

Upper Intake Manifold Installation

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Throttle Body, Intake Manifold & Components
    GM1369256Courtesy of GENERAL MOTORS CORP.
  1. Install the upper intake manifold gaskets (516).
  2. Install the upper intake manifold (500).
  3. NOTE: Refer to Fastener Notice .
  4. Install the upper intake manifold bolts and studs (501, 508). Apply threadlock GM P/N 12345382 (Canadian P/N 10953489) to the threads.

    Tighten:  Tighten the upper intake manifold bolts and studs to 25 N.m (18 lb ft).

  5. Install the throttle body seal (513) and the throttle body (514).
  6. IMPORTANT: Do not tighten the throttle body bolts until the heater outlet pipe is installed.
  7. Install the purge valve assembly (510, 511) and the bolt (512).

    Tighten:  Tighten the purge valve bolt to 10 N.m (89 lb in).