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Water pump woes

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Old Jul 16, 2005 | 12:21 PM
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Default Water pump woes

I took off my fan blade assembly last year to touch up and detail. At the time, it seemed odd to me that the 5 blades were somewhat off set to each other, and I wondered how it balanced that way,

Just now I began to hear a bearing noise coming from the water pump. Took off the fan and sure enough the main front water pump bearing is shot.

Could this somehow be related to how I re-installed the fan last year? Is it meant to go on in a specific position?
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Old Jul 16, 2005 | 01:06 PM
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NO, but a worn fan clutch can kill waterpump bearings....
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Old Jul 16, 2005 | 01:12 PM
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Originally Posted by big_G
NO, but a worn fan clutch can kill waterpump bearings....
How can I tell if I have a worn clutch fan???
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Old Jul 16, 2005 | 09:35 PM
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Ttt
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Old Jul 16, 2005 | 10:44 PM
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Fan cluthes fail 3 ways: They don't lock up, the're always locked up (LOUD), and the bearings go bad (loose shaft).
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Old Jul 16, 2005 | 10:46 PM
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Actually, having a fan clucth problem is not a common problem. A bearing noise from the water pump could be an issue that needs addressed. Suggest you remove the fan & clutch (4 bolts) and see if you stilll hear the noise. Most of the time, if you just loosen the belt, the water pump will have a significant amount of play (up, down, right or let) if the bearing is shot. I don't think there is nothing you could have done with the fan to impact the water pump. Relatively speaking the water pump is much, much cheaper than then fan clutch.
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