Kubota L 3010 won't turn off with key

[HighTwelve]

For background, we are talking with an L 3010 with 504 hours on the clock. I have owned the tractor for about ten years now and this is a new one for me. I have to use the emergency pull knob to turn the tractor off every time. I'm not mechanically illiterate since my hobby is restoring old Ford N tractors (I own 9N42 from the first week of production)but the 'bota has been so trouble free that I really have never needed to do more than change fluids and filters and put a couple of new batteries into it over the years.

Any advice would be appreciated.

 

[KennyV]

Check if you are getting 12 volts to the fuel shut off solenoid AFTER the key is turned off... There is a timer that should give you about 5 seconds of 12 volts immediately After the key is turned to off.

 

[J_J]

On my B9200, I have to pull the fuel shut off to kill the engine.

Apparently I don't have fuel solenoid.

If you do have the solenoid, it maybe hanging up frm crud in the fuel.

Try tapping on the body of the solenoid.

Can you take it apart to check or clean?