Recently my F3990 has started stalling when mowing. it doesn't appear to be losing power, just stop running. It always starts right up without hesitation immediately after so I can continue mowing.
I replaced both fuel filters and it worked fine for a few weeks, but has started up again. I blew out the fuel hose from the first filter into the tank, but that didn't do anything. When I look at the fuel level in the first filter, the one between the pump and the tank, it is never more than 20% full. Is this normal?
Any suggestions on what I can look into next?
thanks