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Old 13-02-19, 17:01
Ferg Ferg is offline
SemiPro XT-Moto
 
Join Date: Jul 2018
Location: Faversham, UK
Posts: 33
Ferg is on a distinguished road
Hi

My original key and keyway were worn.
A standard key was too loose.

Anyway I�ve got the dreaded knocking noise again; so will check again for play in the crank and big end.

So may have to do a rebuild, as just increasing the bearing preload will just cause more premature wear of crankshaft bearings.

Ferg