DK35SE WON'T CRANK

today I started tractor ran it about an hr switched off 5 min started back up took off in high gear went dead now won't start turns over won't crank..any ideas

Welcome to the forum.

When you turn the key to the ON position (not START), do you hear the fuel solenoid click?

yes I am getting fuel to injector pump no fuel to injector dealer said stop switch might be stuck

The fuel shutoff solenoid makes an audible click when you turn the key to the ON position. If you don't hear that, it's an electrical problem related to that stop switch. I'd then check fuses, relays and the solenoid itself.

IIRC, your tractor has a pull knob that you pull to kill the engine, correct? I'd check that as well.

it was the shaft stuck,on the fuel cut off took the plunger off the back side pushed the shaft forward put the sol back on working fine now.i think what happened was engine was trying to go dead and I turned the key to restart it before it shut off. Thank you BCZOOM for your input.