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79 Fan keeps rubbing

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Old Mar 25, 2014 | 04:42 PM
  #1  
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From: Charleston SC
Default 79 Fan keeps rubbing

in my 79 L-82 the fan keeps slipping down and rubbing on the fan shroud.

when i start out it has a good inch of clearance when i give it gas it starts to rub

any ideas of how to fix this or have a permanent solution?
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Old Mar 25, 2014 | 04:45 PM
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From: Redruth Cornwall
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Originally Posted by bballboy06
in my 79 L-82 the fan keeps slipping down and rubbing on the fan shroud.

when i start out it has a good inch of clearance when i give it gas it starts to rub

any ideas of how to fix this or have a permanent solution?
Check for broken or worn motor mounts.
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Old Mar 25, 2014 | 05:07 PM
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That's it. Probably the one on the opposite side from where it rubs.
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Old Mar 25, 2014 | 05:21 PM
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From: Bridgewater nj
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Open the hood and put it in gear and preload (gas and brake at the same time) you'll see the motor twist and hit the shroud. Usually the fan will hit the top part of the shroud, not the bottom??? That's strange unless both mounts are gone?
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Old Mar 25, 2014 | 06:32 PM
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Usually the fan will hit the top part of the shroud, not the bottom???
Unless it's the right side mount only and it's pivoting on the left side. Not heard of that but would explain it rubbing on the bottom not the top.
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Old Mar 26, 2014 | 09:25 AM
  #6  
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From: Winston Salem NC
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My drivers side motor mount was bad and the motor would twist under acceleration and rub on the passengers side.
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