Thread: Vibration
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Old 01-23-2019, 04:40 PM   #15
ursus
Senior Member
 
Join Date: May 2010
Location: Oregon
Posts: 1,375
Default Re: Vibration

Quote:
Originally Posted by big job View Post
A proven fact: anything or everything that goes around has a moment more like a
moment of insanity. Clutch in or out no change = that rules out drive line. So I bet
a dollar to donuts its the pressure plate / flywheel I doubt, but could be. My machine shop
has yet to find a new pressure plate from venders way out and I mean way out. My personal car engine all first class new a 59A V8 Findings = Flywheel ah couple grams:
pressure plate almost 90 and that aint going to fly with me. New plate and we had to
weld 90 + or minus grams a stack of washers on it because USA don't make nothing no
more, and those who do across the pond could care less. Hate to say pull the motor A's
are easy and have flywheel and pressure plate balanced.....sam been there on this.
My engine was balanced and everything proceeded well until the flywheel was checked with the pressure plate attached - a huge imbalance! The pressure plate needed considerable correction with weights attached.
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