how do you bleed system,tried evrything.filled filter,new primer.

paul, July 2007

ur return valve may be blocked.its at the rear right above starter .from memory u need 2 32mm spaners maybe bigger.remove strip clean and refit .open bleed nipple at top rear of head then use hand primer .if u dont get fuel presuize the fuel tank with garage air line rapped in rags through the filler spout be carefull not to bust the tank

nigel, September 2007

undo one of the injector bolts and crank engine a few turns then it should fire up. but as said it should be slf bleeding.

Simon, September 2007

hi, the fm12 should be a self bleeder! After filling the filter it should start up no bother.

joe, July 2007