View single post by Arvin Appelman
 Posted: 11-04-2010 08:39 pm
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Arvin Appelman

 

Joined: 03-14-2005
Location: Columbia, Tennessee USA
Posts: 50
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 You might want to stone the mating face of the pump and make sure that the mating face of the pulley is clean and flat. A small bump on either surface will not let the pulley seat correctly.  Test by installing the pulley without the fan, tightening opposite bolts in small increments to ensure that the pulley goes on the shaft straight.