LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

harmonic balancer

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Old 05-23-2017, 10:18 PM
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harmonic balancer

Hey guys I noticed when i was running my engine my serpentine belt was like wobbly,so I took it off n noticed it's ripped a bit like at the end it,n peeled like a twizzler.

I noticed what caused it was the harmonic balancer is chipped n part of it has Sharp edges n that's why the belt is bad.

so I'm trying to get the balancer off so I can get a new one put on,n I'm having a hard time getting the part off,I'm using the harmonic balancer removal tool to get it off n no luck any better tools u guys know of
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Old 05-23-2017, 10:36 PM
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Re: harmonic balancer

I don't know if the 94 Z28 has the same pulley as the 95, but does it look like this in Shbox photo, if so maybe this will help.

http://shbox.com/1/pull_pulley.jpg
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Old 05-23-2017, 11:44 PM
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Re: harmonic balancer

Never mind I managed to get it off ok I'll need a different balancer, i was thinking about trying to get one from a wreck yard,or if you guys know where I can get one
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Old 05-23-2017, 11:46 PM
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Re: harmonic balancer

Originally Posted by 94Z28LS1toLT1
Never mind I managed to get it off ok I'll need a different balancer, i was thinking about trying to get one from a wreck yard,or if you guys know where I can get one
Originally Posted by gaedbo
I don't know if the 94 Z28 has the same pulley as the 95, but does it look like this in Shbox photo, if so maybe this will help.

http://shbox.com/1/pull_pulley.jpg
yes please that's the new part I need I got it off already just need to replace it
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Old 05-25-2017, 10:40 AM
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Re: harmonic balancer

you can buy a new replacement Damper at most auto part store. Doorman likely the cheapest

Number: 594-017

You don't need to replace or remove the hub from the crank...just 3 bolts for the Damper
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Old 05-26-2017, 09:12 PM
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Re: harmonic balancer

Originally Posted by Chimera96
you can buy a new replacement Damper at most auto part store. Doorman likely the cheapest

Number: 594-017

You don't need to replace or remove the hub from the crank...just 3 bolts for the Damper
thank u chimera that's exactly wat I did was the three bolts lol. Yea I nudge it off after the three bolts,i ended up finding one at a wreck yard in good condition for 6 dollars. I had an annoying squeak coming from belt,no more now.
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Old 05-28-2017, 04:17 PM
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Re: harmonic balancer

Usually there is a bit of rust built up on the hub...you should probably yank the balancer back off and clean the hub and the balancer. You'll get longer belt life that way....
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Old 06-03-2017, 04:40 PM
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Re: harmonic balancer

Originally Posted by bw_hunter
Usually there is a bit of rust built up on the hub...you should probably yank the balancer back off and clean the hub and the balancer. You'll get longer belt life that way....
thank u bw hunter I did that to before putting the belt on,belts running smooth now and straight.
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