Kubota L3301 won't throttle down

[Mr Natural]

What year is it? If I recall correctly they have a 5 year warranty.

unfortunately the warranty is expired. I basically only use it for mowing about 4 acres

 

[5030]

Gonna have to bite the bag then. Most dealers charge around 100 bucks just to plug in and that don't include any repairs.

 

[Lena]

The tractor has about 375 hours on it and never had a problem till this. It will throttle up, so I don't think it's the cable, but won't idle down past about 2000 rpm. No regen icon flashing.

What do you suppose is up with that ?

Does it have a spring to help it return to idle? could have broken and need replaced.

 

[Mr Natural]

Actually, when I fired it up a couple days ago to load it for a trip to the dealer, it idled fine, same as it always has. It's been so hot here in Alabama that I have been putting off cutting the rest of the pasture, hoping for a cooler evening to do it, but hopefully it will continue to idle properly. My guess is still computer.