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Home >> Chevrolet >> 1993 >> Sportvan G10, 5.0 H >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Intake Manifold Tuning Valve Assembly >> Installation
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Intake Manifold Tuning Valve Assembly: Installation

Lubricate new intake manifold tuning valve O-ring seal with clean engine oil. Install intake manifold tuning valve and attaching screws. Tighten screws to 18 inch lbs. (2.0 N.m). Connect electrical connector.

Fig 1: Intake Manifold Tuning Valve Schematic
G50D07102Courtesy of GENERAL MOTORS CORP.