wallfish 16,985 #26 Posted June 18, 2019 Sheared flywheel key? Bad gas? Just think'n out loud A 2 stroke should still fire even without good compression but it will never run right because of the crank pressure. Likewise when you have bad case seals leaking case pressure. 1 Share this post Link to post Share on other sites
formariz 11,987 #27 Posted June 18, 2019 Last time I used it, was working well until I ran out of gas. Fueled up and that was it never ran again. Fuel is fresh. Actually checked key already and its OK. Share this post Link to post Share on other sites
rjg854 11,350 #28 Posted June 18, 2019 Pto disengaged? Something simple like that, seeing you ran out of gas? Share this post Link to post Share on other sites
formariz 11,987 #29 Posted June 18, 2019 2 minutes ago, rjg854 said: Pto disengaged? Something simple like that, seeing you ran out of gas? Checked that too. its OK. Share this post Link to post Share on other sites