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  1. K

    L3400 starts and dies within a second

    Can anyone come up with an idea about my problem based on the video clip I posted?
  2. K

    L3400 starts and dies within a second

    This is a short compressed clip of what happens. Not good quality video but the sound is right on.
  3. K

    L3400 starts and dies within a second

    I appreciate the quick reply. I am not familiar with ever seeing a hand pump on top of the fuel filter assembly. Could you elaborate please?
  4. K

    L3400 starts and dies within a second

    I have a Kubota L3400 HST that suddenly died on me. When I try to start it, it turns over and runs for maybe a second at most and dies again. I can repeat this over an over. It will only run for this second when turning the key from position 1. If I try from position 2, nothing happens.
  5. K

    L3400 Stalling at High RPM

    Well I changed the fuel lines yesterday. I also noticed that the air/fuel bleeder dial cock had broken off. There was a little bit of the threaded stem sticking out. I was able to get pliers on it and turn it about a quarter turn to the right. Then I could no longer grab it. I cranked it as...
  6. K

    L3400 Stalling at High RPM

    I appreciate that. However that’s been tried too. It’s really baffling. Is it possible a fuel line could be collapsing under high rpm?
  7. K

    L3400 Stalling at High RPM

    I have tried unscrewing the tank cap with no luck.
  8. K

    L3400 Stalling at High RPM

    Problem: L3400 stalling and dies at 2000 rpm Starts fine, can run at 1000 to 1500 rpm indefinitely but when rpm increased to aroun 2000 rpm it dies. What I’ve done so far: Drained fuel tank blew our fuel lines and replace fuel filter. No change Siphon our new fuel attempting to get any sludge...