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Old 03-26-2017, 06:57 PM   #11
Ben Umberger
Junior Member
 
Join Date: Nov 2010
Posts: 8
Default Re: Fan Belt Speed (pulley ratios)

My first thought was that the new (used) radiators outlet neck was on an incorrect angle, it is quite difficult to measure as there is no dependable reference surface from which to measure and compare the old one with the new (especially when in the car) one but it doesn't seem to be the problem.

I then realized that if I had the radiator top to far forward (hadn't even tried to put the hood on yet) that would kick up the Inlet. That didn't solve the problem. Then I realized that the rubber pads that the radiator sat on were thicker than they need to be so I replaced them with something only 1/16" thick. Still rubbing. Only changing the belt got me clearance.

By the way, the belt is as short as it can be to actually get it onto all 3 pulleys.

Also note that the new radiator over heats at long stop signs, further investigation shows that this is why the previous owner sold the thing in the first place (sold directly to the cars owner)

Also note the radiator had been sent to a shop for cleaning, painting and general inspection. Looks like their judgement wasn't on target.

It has been resolved that a new radiator will be purchased, we'll see how it fits.

Thanks

Ben
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