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#11
02-10-18, 01:41
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Bob, You are very correct about the crank. Big chunk of rapidly rotating steel. Replacing the main crank bearing involved splitting the main crank. Then after measuring/grinding the main bearing surface to tolerance...a new main bearing was installed. The crank assembly was frozen in the freezer overnight...and the bearing slowly heated in the oven..Crank small...bearing large...You had one chance to get it on straight.
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