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a/c tensioner crooked??

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Old Jun 5, 2006 | 06:17 PM
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Default a/c tensioner crooked?? BAD squeeling!!

Heres my deal. Swapped a different motor in my car. A/C was working fine, no noises etc before the swap...then after the swap.....

a/c belt was screaming like crazy, took it off since it was 40 degrees out side anyway, bought a new one and put the new one on the other day and its doing the same thing...screaming. I got underneath it and the tensioner on the a/c compressor is tilted causing the belt to be shoved forward in turn its eating the edge of the belt...

--if i take my hand and push hard enough i can get the pulley to line up.
-- the bolt is tight on the tensioner
--all the pulleys spin freely and are noise free

Whats your guys' take on this???

Last edited by TRU-2GM; Jul 20, 2006 at 08:39 PM.
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Old Jun 5, 2006 | 09:06 PM
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anyone got any ideas??
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Old Jun 5, 2006 | 09:08 PM
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any chance of getting a new tensioner?
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Old Jun 6, 2006 | 07:07 AM
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do the tensioners go bad like this?? Before the swap everything was fine.
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Old Jun 8, 2006 | 06:21 PM
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ttt...........
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Old Jul 20, 2006 | 08:38 PM
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k, im bumping this, b/c im still fighting with it...I have put a brand new tensioner arm and pulley, along with a new idler and tried 2 belts for the heck of it. Its squeeks when the a/c is turned off, but when you turn a/c on it gets waaay louder...any ideas???
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Old Jul 21, 2006 | 08:03 AM
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anyone have any ideas??
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Old Jul 21, 2006 | 11:18 AM
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Maby your compressor is dead as fried chicken? Did you vent the a/c system on the motor swap and re-charge it?

Are you sure the main pulley is seated fully? Is tensioner still sitting crooked?
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Old Jul 21, 2006 | 05:00 PM
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Originally Posted by TheBlurLS1
Maby your compressor is dead as fried chicken? Did you vent the a/c system on the motor swap and re-charge it?

Are you sure the main pulley is seated fully? Is tensioner still sitting crooked?
--a/c was vented and charged, my pressure line for actually got a tiny hole in it during the swap so i replaced it and re-charged...

--the tensioner is sitting straight and looks to be lining up good now. And there seems to be plenty of tension on the belt.

--The crank pulley looks to be seated, but when i look at it from under the car and its running it looks like its not centered when it was bolted down, buddy did this part and said he had to shim it (stock crank pulley) for the oil pump...

now what do you think??
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Old Jul 23, 2006 | 02:11 AM
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ttt...
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