Astro Van AWD V6-4.3L VIN X (2003)
2. Install the throttle body assembly with a new seal.
3. Install the throttle body assembly retaining studs.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the studs to 9 N.m (80 lb in).
4. Install the air cleaner outlet resonator adapter stud.
Tighten
Tighten the studs to 8 N.m (71 lb in).