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MM1 wont go right, raises when it should go left?

Discussion in 'Truck & Equipment Repair' started by dcraig, Jan 3, 2015.

  1. dcraig

    dcraig Junior Member
    from *
    Messages: 4

    Hi all,

    So I have a 7.5ft MM1 (SEHP) that was working fine.. I took it off to get a new starter on the truck and now that its back on, the blade no longer angles right and the blade goes up when you tell it to go left. I have the regular joystick controller.

    I checked the coils for magnetism, the green wire coil was not getting strong magnetism but it was getting power when told to angle right (the rest were). I replaced the coil and valve, and it still doesnt angle. For reasons hard to explain, I tried angling Right while the valve was removed, plow angled right, fluid everywhere..

    The 9 pin plowside plug does seem a little finnicky, as in the lights go out if you mess with it.

    Any thoughts?
  2. dieselss

    dieselss PlowSite Fanatic
    Messages: 10,749

  3. dieselss

    dieselss PlowSite Fanatic
    Messages: 10,749

    Also these might help..