That sucks....is the motor toast?  We have one that tends to shut down occasionally due to poor murphy switch wiring!  A few weeks ago it mysteriously shut down.  Fired right back up when we went to check it out and ran perfectly.  Started poking around with my fingers behind the control panel and a wire fell out of the temp gauge and the engine shut down.  Its amazing how long a wire can stay in an un-crimped terminal!