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My Harmonic Balancer Was Shot !

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Old Aug 4, 2009 | 05:38 PM
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jeff79''s Avatar
jeff79'
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From: East Aurora N.Y.
St. Jude Donor '10
Default My Harmonic Balancer Was Shot !

I took the car to my cousin's radiator shop for a water pump and thermostat change and a flush and thank God I did.....Once the water pump was off , the harmonic balancer was exposed and looked like it separated from itself.It was actually rubbing the timing chain cover.What could have caused that?.....JW, my very trusted mechanic, said that it happened to one of his 454's on his boat before, so he recognized it immediately.The center was almost 1/2 an inch out of the outer circle.....Maaannn....Talk about saving a motor just in time !...What the ???
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Old Aug 4, 2009 | 05:59 PM
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The rubber between the hub and outer ring degrades and the outer ring moves in any direction it feels like. You got very lucky.
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Old Aug 4, 2009 | 06:09 PM
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jeff79'
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From: East Aurora N.Y.
St. Jude Donor '10
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Originally Posted by RaymondD
The rubber between the hub and outer ring degrades and the outer ring moves in any direction it feels like. You got very lucky.
Yep...The car sat for 15 years and was driven very rarely(42k),ergo rubber degradation.......I know I got very lucky indeed !..WHEW !
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