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Home >> Pontiac >> 2008 >> Torrent GXP, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 155 (Engine Mechanical - 3.4L) >> Repair Instructions - Off Vehicle >> Exhaust Crossover Pipe Installation

Exhaust Crossover Pipe Installation

WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Exhaust Crossover Pipe, Studs & Nuts
    GM1087635Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  1. Install the exhaust crossover pipe studs if necessary (1). Tighten the exhaust crossover pipe studs to 25 N.m (18 lb ft).
  2. Install the exhaust crossover pipe (3).
  3. CAUTION: When tightening the exhaust crossover pipe nuts be sure the pipe is in its original location, approximately 6.35 mm (0.25 in) from the thermostat housing. If the pipe is not installed in the correct location it could possibly contact this housing. If there is contact between the exhaust crossover pipe and thermostat housing, engine performance could be affected.
  4. Install the exhaust crossover pipe nuts (2) and tighten to 25 N.m (18 lb ft).