C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Pulley

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Old Jun 14, 2002 | 02:38 AM
  #1  
akisana's Avatar
akisana
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Joined: Mar 2002
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From: Pearl Harbor HI
Default Pulley

Good evening everyone
I'm having a problem with the pulley directly above the dampner pulley on my 89 auto coupe...it seems it's getting loose and I can hear a whining sound when I start the car. I tried tighting the four bolts on the front of the pulley, but it instead turns the whole unit. can some please let me know how to get it tightened...thanks in advance
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Old Jun 14, 2002 | 10:21 AM
  #2  
65Z01's Avatar
65Z01
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Joined: Dec 2000
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From: SE NY
Cruise-In II Veteran
Default Re: Pulley (akisana)

Sounds like the water pump pulley. Suspect the bearing and look for coolant seepage below the water pump.

If you still have the "frisbee" (pic on my site) attached it's very difficult. With it removed I use a large flat blade screw driver to hold the pulley while I tighten the bolts.
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Old Jun 14, 2002 | 01:10 PM
  #3  
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jeepie91
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Joined: May 2001
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From: Dunmore, Pennsylvania
Default Re: Pulley (akisana)

Try an oil filter wrench on the pulley, that should hold it for you...
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