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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Engine Mechanical - 5.3L) >> Repair Instructions - Off Vehicle >> Throttle Body Installation

Throttle Body Installation

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Exploded View Of Throttle Body Assembly
    GM1807819Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: DO NOT use the throttle body gasket again. Install a NEW gasket during assembly.
  1. Install the throttle body gasket (509) to the intake manifold. Align the locating tab of the gasket with the notch in the manifold.
  2. NOTE: Refer to Fastener Notice .
  3. Install the throttle body (508) and bolts (538).

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