Search results

  1. Y

    Kubota B26 Shutting off randomly while operating

    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...
  2. Y

    Kubota B26 Shutting off randomly while operating

    The seat presence switch is this correct? (See photo attached) It was loose, I tighten the two bolts holding it in place and the tractor wouldn't start. I remove the sensor and taped the lever in place so it wouldn’t move. I was able to operate the tractor for about 3 hours without any issues...
  3. Y

    Kubota B26 Shutting off randomly while operating

    when it shuts off, it feels like someone just turned the key to the off position, engine completely stops regardless of what rpm it was on. I did check the seat presence sensor mentioned on the other reply. The bolts that are holding the sensor down seem to be loose enough to allow a bit of...
  4. Y

    Kubota B26 Shutting off randomly while operating

    Hi Everyone, my Kubota b26 has been shutting off randomly. It will shut off while digging or just driving around and using the bucket. That being said sometimes it will run for a couple hours without any issues. my property has many slopes. Most of the time the tractor is shutting off while...
  5. Y

    Kubota B26 Fuel Nozzle Leak

    Thanks everyone for all the suggestions and recommendations. I really appreciate the help! I removed the cover and yes it was the gasket that was broken and one of the bolts was loose as well. I replaced it and just run a bit of oil on the rubber gasket and put everything back together and no...
  6. Y

    Kubota B26 Fuel Nozzle Leak

    I did that and it is oil. I’m going to get the new seal on Monday and replace it to see if it stops the leak. I will post whether it stops or not.
  7. Y

    Kubota B26 Fuel Nozzle Leak

    So I think I might have figured out what’s going on. I dried up all the mess and took a video so I can see how long it takes to pool up. Well I can see the (fuel) which I thought was diesel it might be oil coming out of the back of the head cover and slowly flowing down to the injector base and...
  8. Y

    Kubota B26 Fuel Nozzle Leak

    Yes, I put a factory crush washer right above the heat shield that came with the new injector. those 2 pieces came new with the new injector. I also replace the fuel overflow line and installed new crush washer on them as well.
  9. Y

    Kubota B26 Fuel Nozzle Leak

    yes, this is the reason why I changed the injector and it’s still having the same problem. Originally I looked at the diagram and assumed it was the crush washer at the base of the injector but I replaced it with a factory Kubota crush washer and the problem still there. The rest of the injector...
  10. Y

    Kubota B26 Fuel Nozzle Leak

    this is a picture of the injector that’s leaking.
  11. Y

    Kubota B26 Fuel Nozzle Leak

    Hi Everyone - I have a Kubota B26 tractor that is leaking fuel at the injector nozzle base where it threads to the head. It’s pooling at base of injector specially at high rpm. I have no idea what it could be anymore and hoping someone can give me some advice on what could be causing this...