FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.
Home >> Chevy Truck >> 1999 >> Express 1 Ton Van V8-5.7L VIN R >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System >> Description and Operation >> Engine Cooling Fan And Clutch Description

Engine Cooling Fan And Clutch Description

Fan and Clutch
The fan and the clutch mount to the water pump. The clutch has a heat sensitive spring that contracts as the engine temperature changes. This factor determines how fast the fan blades turn in order to cool the radiator.
pro multis Credits:Operation CHARM About Operation CHARM