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hi guys, im just wanting to learn here
i sort of know how a viscous fan works, but why is a coupling needed? why is the fan not just bolted to the engine? is the coupling their so the fan is able to spin slower? i don't see the point of it, can someone explain
i sort of know how a viscous fan works, but why is a coupling needed? why is the fan not just bolted to the engine? is the coupling their so the fan is able to spin slower? i don't see the point of it, can someone explain