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Old 10-14-2021, 11:49 AM   #1
jrelliott
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Join Date: May 2010
Location: Pine, AZ
Posts: 794
Default Wobbling Aluminum fan blade

Has anyone had trouble with the aluminum 2 blade fan wobbling on the water pump shaft. Had replaced the water pump and installed an aluminum fan a coupe of years ago. Now the fan blade is hitting the water pump housing at the front of the water pump making a lot of noise. Tightened the nut on water pump shaft holding the fan on, but started wobbling again and making a lot of noise.
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