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Old 12-19-2016, 05:03 PM   #12
kchace
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City: Brookline, NH
Country: USA
Vessel Name: Blue Heaven
Vessel Model: Albin 43 classic double cabin, twin 135 Lehmans
Join Date: Sep 2013
Posts: 1,692
Quote:
Originally Posted by Ski in NC View Post
Get a taper lock pulley. That will SOLVE the issue. A straight bore pulley with setscrews will not handle the torsional energy on the front of a diesel crank.
Ditto this. I have seen pulleys held only with setscrews walk off the shaft more times than I care to count. Taper lock or bushing bore pulleys are easy to deal with on and off, but will NOT move on the shaft once properly tightened.

https://www.mcmaster.com/#v-belt-bus...lleys/=15jhosv

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