How does the fuel shut off solenoid work on a lawn mower?
How does the fuel shut off solenoid work on a lawn mower? Solenoid fuel shut off valves are used to close the main jet or main fuel circuit in the carburetor when the key is turned off. The solenoid valve works by using a spring loaded plunger to press against the main fuel circuit passage and prevent fuel from entering the passage. Why does my Bobcat fuel shut off solenoid? Discussion in ' Skid Steers ' started by catnip2377, May 3, 2010 . I am having a bit of a problem with my S130. It would continue to start up...