Wont idle down

[tippydog]

I have a 1988 Mitsubishi diesel tractor MT272D, it won't idle down, I can't seem to figure out the problem

 

[bmaverick]

I have a 1988 Mitsubishi diesel tractor MT272D, it won't idle down, I can't seem to figure out the problem

You own a Japan made tractor. Best to ask in the Mitsubishi-Satoh section for a faster answer.

Mitsubishi/Satoh

The MT272D was never made. We do see the MT372 and it's origins is from the Satoh S372. Plenty of info on those two identical machines.