K 20 3/4 Ton Pickup 4WD L6-292 4.8L VIN T 1-bbl (1983)
Choke Unloader: Adjustments
Fig. 10 Unloader adjustment
1.
With throttle valve wide open, hold choke valve closed with specified gauge between lower edge of choke valve and air horn wall, Fig. 10.
2.
If distance is not within specifications, bend unloader tang to adjust.
