Fuel Shut-Off Solenoid and Timer Module

[iwilfried]

Hello from Germany. I've a small problem with the Bobcat 753. The computer (Boss) is deactivated. Now the engine is running and after a time the Fuel Shut-Off Solenoid is closing and I have to start again. From what is this timer and Fuel Shutt-Off Solenoid getting this signal ? Thanks for your answers , Wilfried from Germany

 

[Tazza]

You have disabled the boss computer?
If so, you can re-wire the solenoid to by-pass the timer. I'm not sure where it is, i thought it would be inside the BOSS computer box.
Wire the hold wire to the switched power, wire the pull to the starter terminal. When you crank the pull coul will be activated, when you let the key go, the hold coil will hold it in place till you turn the key off. I wired my 743 this way many years ago, it's still working.

 

[Fishfiles]

install a choke or throttle cable to the stop lever and disconnect the solinoid

 

[Bobcatdan]

install a choke or throttle cable to the stop lever and disconnect the solinoid

The timer modual was a add on. It was there to extend the life of the solenoid by shorting the time the pull in circuit was on. It has nothing to with shut down afterwards. The boss was the only thing that would command shut down, BICS won't. Could be a weak solenoid. I have seen ones that where very weak and I could pull the plunger out pretty easy when energized.