Post by dangerousal on Nov 9, 2017 22:18:32 GMT 1
On stripping down my ypvs 350 there was fuel in the right exhaust pipe....I am assuming this is a bad float needle or similar and I had left the tap on prime.....so anyway yesterday I drained the gearbox oil...which was also badly contaminated with fuel...the only path I can think.of for the fuel to take was through the right hand crank seal....does this mean the crank seal has failed....and should I pull the crank and get it rebuilt if the seal has gone then maybe so have the bearings...anyone's thoughts would be gratefully received!