Just this week,my mower,the Husqvarna 42175 ZTR,powered with a 19hp Intek B&S,,just up and quit ,at the back of the one acre MIL's yard! A quick diagnosis led me to believe no fuel. Fuel tank was full,fuel valve was on "ON",so what? The pesky anti-backfire solenoid carb valve,maybe? Turning the...