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  1. #1
    New Member
    Join Date
    Nov 2010
    Posts
    2
    Tractor
    kubota 1140cpx

    Default Kubota problems

    Hello i love how helpful this website is but i still love to help when i can, i work with kubotas and polaris ranger's all day i no some things that can help with everyday problems, but i really need help with this problem. My kubota 1140 is acting up it idels way too high and tends to keeps pushing forward after you've stopped i can't get any help from kubota dealerships, can anybody help?

  2. #2
    Elite Member dodge man's Avatar
    Join Date
    Oct 2008
    Posts
    4,598
    Location
    West central Illinois
    Tractor
    Kubota BX2350

    Default Re: Kubota problems

    I'm just guessing here, but I would check the throttle linkage. Make sure it isn't binding or something to keep it from returning to idle. Idle speed and all that is controlled on the injection pump as far as I know, but there may be an adjustment to allows the throttle to close all the way.

  3. #3
    Super Member
    Join Date
    Apr 2000
    Posts
    6,432
    Location
    central New York
    Tractor
    all makes and models

    Default Re: Kubota problems

    I'm not familar with the 1140 model.

  4. #4
    Gold Member
    Join Date
    Jun 2007
    Posts
    437
    Location
    MD and FL
    Tractor
    Kubota BX24

    Default Re: Kubota problems

    I'm with dodge man...plus try posting on ATV forum. My BX creeps when HST linkage needs lube...and is aggrevated by higher RPM...
    John

    BX24-loaded R4s/60" MMM/rear bagger/arm rests, Woods RCC42, 3PT Splitter, TuffTop, Bro-Tek skidplates/thumb/ripper, BXpanded forks/bag, American Solutions grapple, Berlon mini-toothbar, home-made ROPS lights...more to come...

  5. #5
    Gold Member
    Join Date
    Mar 2010
    Posts
    392
    Location
    Canada
    Tractor
    RTV1100 2009

    Default Re: Kubota problems

    Pyro,
    Just found your post. Should be in the ATV section. Was wondering when you were going to re-post, but there are so many it is easy to get overlooked.
    How many hours on the 1140.
    Let's see, idle too high. I've had a 2008 900 150hrs and now a 2009 1100 70hrs and no issues with either on idle. But yours may have a cable adjustment that is out of spec. Do you have a Throttle knob just to the left of the driver's seat behind the Orange diff lock knob? Could this cable be sticking? Can you have someone move the black Throttle knob and you watch on the fuel pump for movement? Then make sure it returns all the way. Same with the pedal, again have someone work the pedal and watch what is happening. If you can gently move the lever on the pump back by hand, it is most likely a kinked cable or damaged cable. Replace.
    Let us know if you find anything.
    Then we can look at the creep.

  6. #6
    Gold Member
    Join Date
    Mar 2010
    Posts
    392
    Location
    Canada
    Tractor
    RTV1100 2009

    Default Re: Kubota problems

    Just saw this picture;
    http://www.tractorbynet.com/forums/a...s-img_0698.jpg
    And no you don't have a throttle knob, one less cable to worry about.
    Check the pedal. Possible damaged if used in the woods and running over sticks.

  7. #7
    Super Member
    Join Date
    Apr 2000
    Posts
    6,432
    Location
    central New York
    Tractor
    all makes and models

    Default Re: Kubota problems

    Aw, it's an RTV! Your fuel and travel linkages are together so they would be having a problem some where binding up or tight.

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