C 20 3/4 Ton Pickup 2WD V8-350 5.7L VIN L 4-bbl (1983)
Thermostatic Air Cleaner: Testing and Inspection
System Testing
Fig. 83 TAC air door operation. Engine off
Fig. 84 TAC operation. Engine running, temperature below 85 F
Fig. 85 TAC operation. Engine running, temperature above 128 F
FUNCTIONAL TESTING
