Kubota B26 intermittent power problem

[Dirt Danger LLC]

My tractor is a Kubota B26 2007, 1000 hrs. When using it will suddenly lose power. If I let up on the forward Petal it recovers. I usually run and work it at about 2100 rps. No smoke on recovery. Problem is intermittent. ANY IDEAS will help. Tractor was serviced this summer after this problem arose. All new fluids and filters. No change. Thanks DR LLC

 

[powerstroke444e]

Change fuel filter and check tank for trash.

 

[GaryInWA]

I own a Kubota B26 and had a very intermittent issue like yours, it would suddenly lose power and if I let up on the forward Petal it recovers. My problem was with the safety switch under the seat, it wasnt being depressed all the way so the tractor thought no one was in the seat. Check that switch under the seat and see if it isnt being depressed all the way, you can bypass it by duct taping it together. Good luck.