gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Throttle Body Assembly Replacement|Page 7622 > < Throttle Body Assembly Replacement|Page 7620
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1. Clean the seal surface on the intake manifold.
2. Install a new flange seal.
3. Install the throttle body assembly.

NOTE:  Refer to Fastener Notice in Service Precautions.

4. Install the throttle body assembly retaining fasteners.

Tighten
Tighten the throttle body retaining fasteners to 9 N.m (80 lb in.).

5. Install the air cleaner adaptor stud.

Throttle Body Assembly Replacement|Page 7622 > < Throttle Body Assembly Replacement|Page 7620