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Crankshaft

Posted: Sun Apr 20, 2014 10:30 am
Author: PETER KZ1A
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Hi All,Crankshaft removed to replace camchain / guides etc
Some wear here on taper for rotor.....Key is in good nick,so the rotor hasnt spun,key sheared etc.
Anyone been down this rocky road.....

Posted: Sun Apr 20, 2014 10:34 am
Author: zed1015
Looks like the rotor has spun in the past.
Doesn't look too bad though.
A light lapping of the rotor on the taper with fine grinding paste will neaten it up and provide a closer fit.

Posted: Sun Apr 20, 2014 11:05 am
Author: PETER KZ1A
Thanks Zed1015