V 3500 P/U 4WD V8-454 7.4L (1987)
Thermostatic Air Cleaner: Description and Operation
Fig. 82 Typical Thermostatically Controlled Air Cleaner (TAC)
Fig. 83 TAC air door operation. Engine off
Thermostatic Air Cleaner: Description and Operation
Fig. 82 Typical Thermostatically Controlled Air Cleaner (TAC)
Fig. 83 TAC air door operation. Engine off