Kubota B26 Shutting off randomly while operating

Smokeydog

Well-known member

Equipment
M59, B26 grapples, backhoes, tillers, graders, diesel atv
Jun 2, 2020
572
530
93
knoxville, Tennessee
That looks like the paddle switch for rotation to backhoe mode. One thing it does is to defeat the seat presence switch so the PTO will operate when off the tractor. Like for chipper or generator use.

The seat presence switch is directly underneath the seat.

Being loose might have been the problem.

Have had the PTO switch, underneath right side, loosen and stop the tractor.
 
  • Like
Reactions: 1 user

Ylr

New member

Equipment
Kubota B26
Feb 9, 2024
11
2
3
Pennsylvania
That looks like the paddle switch for rotation to backhoe mode. One thing it does is to defeat the seat presence switch so the PTO will operate when off the tractor. Like for chipper or generator use.

The seat presence switch is directly underneath the seat.

Being loose might have been the problem.

Have had the PTO switch, underneath right side, loosen and stop the tractor.
thank you for explaining it. I already bypassed the seat presence switch.

I tried to tighten it back up but once I did the tractor wouldn’t start at all. I ordered a new sensor. Once it comes in I’m going to install it and see if the old sensor was bad and that’s why someone had loosened it. Worst if it keeps shutting off I’ll just leave the taped sensor as long as the tractor runs without shutting off it’s a win.
 
  • Like
Reactions: 1 user

dirtydeed

Well-known member
Lifetime Member

Equipment
B2650 BH77, U27-4R2, BX23TLBM, box blade, rear blade, flail mower, Stump Grinder
Dec 8, 2017
2,893
3,249
113
Wind Gap, PA
Here was my similar "fix"...



B2650 switch fix.JPG
 
  • Like
Reactions: 1 user