I am working on an engine for my neighbor and am at a loss, the engine was clunking really bad so I removed it and tore it apart. cant find anything obvious wrong with it. I honestly believe it is the crank end play that is way out but cant seem to find anything out there on how to adjust the end play.
I have the engine completely disassembled now and when I put the case back together the crank fits good, turns free and only has just a little end play. before I disassembled the engine it had at least 1/8" play in the crank.
Any thoughts or help ??