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Old 06-02-2008, 08:46 PM
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Mustang_man298 Mustang_man298 is offline
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Join Date: May 2006
Location: Shingletown,Ca
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Quote:
Originally Posted by minimike1 View Post
I've read and re-read your post. The crank is much harder than the balancer. The balancer is two pieces that have a rubber interface molded in during manufacture. If the balancer wobbles, remove it. Measure the crank dia with a dial gauge. You'll have to put the bolt back in and turn it by hand. also measure the id of the pulley. My thoughts are, the pulley is shot. Buy another and be on your way.
Ahh, but be careful on this, true that cranks are hardened...in certain places such as journal surfaces to certain depths. The entire crank is not and cannot be hardened completely, it would shatter quickly if that were the case since cranks actually do flex back and forth at the rod journals with each combustion cycle from the sudden explosive forces, and hardened steel is very brittle, unable to absorb that. As to whether or not the snout is hardened, I don't know for sure, but have my doubts since it is not a heavy load wear surface as a bearing journal would be.
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Last edited by Mustang_man298; 06-02-2008 at 08:53 PM.
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