My Kubota B7800 won't start

[Three D]

My Kubota B7800 stopped running whle idling. Now it turns over but will not start. I've cleaned the fuel filter and still won't start. Any ideas?

 

[whistlepig]

Could be a PTO, Drive, or seat safety switch.

 

[bulldog69]

Follow the fuel line to where it hooks to the injector pump. If it has a small round knob open it fully and crank the engine over. Most likely it will start after just a couple of rounds. When it cranks close the knob back up.