1989 gator 4 by 6 diesel
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Thread: 1989 gator 4 by 6 diesel

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    cwa
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    1989 gator 4 by 6 diesel

    bought at auction , diesel will not run unless fuel solenoid is jumped with 12 volt jumper, all relays have been replaced, ign switch, neautral safety, all replaced, still will not start and run with key,, any ideas would be appreciated?????

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    Superglidesport's Avatar
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    Quote Originally Posted by cwa View Post
    bought at auction , diesel will not run unless fuel solenoid is jumped with 12 volt jumper, all relays have been replaced, ign switch, neautral safety, all replaced, still will not start and run with key,, any ideas would be appreciated?????
    Just a stab at it and a wild A$$ guess without looking at an electrical diagram. Some of the later diesel tractors use diodes to control pull-in and hold functions of the fuel shut-off solenoids. A bad diode will cause similar problems.
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    Chuckv's Avatar
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    The attached should be most everything for a diesel Gator in the way of electrical from the TM1518 service manual...diagnostics on fuel delivery begin on page 343.

    diesel gator electrical from TM1518.pdf

    Chuck

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