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Fisher plow problems...

Discussion in 'Truck & Equipment Repair' started by ff115, Jan 24, 2010.

  1. ff115

    ff115 Junior Member
    Messages: 1

    I have a 8" Fisher HD plow MM1. Using the controls it will raise; hesitates in dropping and won't angle left or right but, the motor turns when I try angling but no movement... Fluid is new and @ is filled to the normal level. Does anybody know what is causing this?!?! Thanks!!!
     
  2. atkinsrt

    atkinsrt Junior Member
    Messages: 1

    ground wire either at solinoids or under the hood from the solinoid harness is making a poor connection
     
  3. no lead

    no lead PlowSite.com Addict
    Messages: 1,308

    bad connection at the grill connector 9 pin. have someone run it and move the connector around.:nod:
     
  4. RepoMan207

    RepoMan207 PlowSite Fanatic
    from Maine
    Messages: 5,038

    Did you replace the filter when you refreshed your hydro fluid? Did you in fact only refresh your hydro fluid due to this issue?

    Definitely try the connector trick as nolead suggested. Very common issue.