you just got to vent them. All you got do is get longer screws for the derby cover and primary chain inspection cover and use 5/16 or 3/8 nuts behind the cover to space it out. Hardly noticable and you don't have to worry about crap getting in your belt. I never heard of a Oring primary chain and I don't think it would last.
Ridin and wrenchin on Milwaukee vibrators since 1971
Posted on Jun 18, 2012, 2:02 PM from IP address 22.214.171.124