Have a murray riding mower.. replaced ignition switch and sloenoid and it now tries to start.. it just keeps going and goind but won't catch.. any suggestions? Really need to mow my yard.. thanks:confused:

Could be the fuel system, or the flywheel key. Check to see if you are getting fire at the spark plug.

Checked today.. no fire at spark plug.. put new solenoid and ignition switch and it wants to start just won't..