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Centrifical clutch

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Old Oct 28, 2007 | 02:16 PM
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From: Heartland
Default Centrifical clutch

I checked my fan clutch yesterday (engine off) and the fan moved freely but had a substantal drag on it. It is my understanding that the blades of the fan should move quite freely, almost to a point of being able to spin the blades, right or wrong? How should those blades move?

Thanks....Alex
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Old Oct 28, 2007 | 04:29 PM
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That is incorrect, the only time the fan should spin more than a half turn is if the engine is Cold. With the engine running and hood up, turn the engine off and watch the fan, if it spins more than a half turn or so the clutch is bad.
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Old Oct 28, 2007 | 06:23 PM
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From: walpole ma
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Originally Posted by SIXFOOTER
That is incorrect, the only time the fan should spin more than a half turn is if the engine is Cold. With the engine running and hood up, turn the engine off and watch the fan, if it spins more than a half turn or so the clutch is bad.
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Old Oct 28, 2007 | 10:47 PM
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From: Heartland
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I got it guys...thanks for the reply.

The fan operates as it should so during the winter it's a clean up and re-install.
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Old Oct 28, 2007 | 11:53 PM
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Make sure you store your fan clutch in the same position it is in the engine compartment, you can lose fliud out of the clutch if it isn't stored correctly.
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