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  1. #1
    New Member
    Join Date
    Feb 2012
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    8
    Tractor
    MF35

    Default kubota tg 1860

    got a new battery,worked good one day-tried to crank the next day-nothing! the old battery showed only 10 volts,so i replaced it.Now i'm back to square one-what could be wrong?Help

  2. #2
    Gold Member uglyboywith11fingers's Avatar
    Join Date
    Sep 2011
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    362
    Location
    Georgetown, Ontario
    Tractor
    2007 BX24TLB, 1998 TG1860G

    Default Re: kubota tg 1860

    Roller58, is your tractor diesel or gas ?
    I can post the electric schematic diagram for you so you can troubleshoot...
    let me know.

    Pete

  3. #3
    New Member
    Join Date
    Feb 2012
    Posts
    8
    Tractor
    MF35

    Default Re: kubota tg 1860

    mine is diesel-this problem is an long problem-i think there has to be a short somewhere or a starter? when i jump-off tractor works fine-when i stop and start-it will. if it sets overnite-i have to jum again!

  4. #4
    Gold Member uglyboywith11fingers's Avatar
    Join Date
    Sep 2011
    Posts
    362
    Location
    Georgetown, Ontario
    Tractor
    2007 BX24TLB, 1998 TG1860G

    Default Re: kubota tg 1860

    OK I scanned 2 diagrams... but my scanner couldn't get the whole thing on one page, so you'll have to put them together or whatever.
    schem1 & schem2 are the actual wiring diagram.
    chart1 & chart2 are more a pictoral representation of the wiring.
    you'll see that the plus side of the battery is connected to various things (starter, alternator, electronics module) even with the key in the off position. You'll have to figure out if any of those could be a problem, or possibly the keyswitch is bad, or you've got a wiring short.

    Good luck.

    Pete
    Attached Thumbnails Attached Thumbnails -schem1-jpg   -schem2-jpg   -chart1-jpg   -chart2-jpg  

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