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You will need a large wrench, and a special holder for the water pump's pulley. I can't remember the size wrench- about a 30MM- or 1&1/4" to loosen and remove the hub. It has right hand threads.

1 7/16" or 1 1/2" open end wrench will fit. A large adjustable will also work.

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โˆ™ 2014-08-27 00:01:44
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Q: How do you remove the fan clutch to replace the water pump on a 1998 Chevy Blazer S10?
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