Flywheel is loose inside unit. How can I remove the clutch drum assembly to access case to survey the damage? How to reinstall drum after repairs made? Does clutch drum assembly have to be in time with other components?

Paul, June 2009

trimmer was working than it stop pull cord it started up 3sec later it went out waited about 1min started it up ran about30sec went out clean plug clean every thing in back get it to run while runing squeeze thottle and idled it and ran it at a high speed. Engine shut down. Pulled cord, won't start. Cord is hard to pull, but pulls up. What can be wrong?

Jerry Jacona, August 2010