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  • Marathon 20KW PTS MH-20MA wiring schematic needed

    Posted by Ryan on September 23, 2015 at 9:25 pm

    I have a 95 Marathon with a Marathon PTS MH-20MA 20KW turbo diesel generator. The voltage regulator has failed and when I was removing it a white wire to a relay pulled off. Im not sure which of the 6 or so tabs the wire was attached to. I think it was the lower left tab so the attached picture shows it attached to that one. I do not want to try starting the generator until I know the correct connection. Does anybody have a wiring schematic for this generator?

    Ryan

    1995 Marathon 40

    Menifee, CA

    Ryan replied 10 years, 12 months ago 1 Member · 0 Replies
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