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Pro plus wont hold side to side

Discussion in 'Western Plows Discussion' started by mhagen49, Dec 24, 2010.

  1. mhagen49

    mhagen49 Junior Member
    Messages: 11

    My pro plus won't hold a angle you can angle it by hand easily and if your pushing what ever side the load is on it will angle to that side. Any ideas please?
  2. twinman326

    twinman326 PlowSite.com Addict
    Messages: 1,683

    you might have a problem in the cross over relief valve

    cross valve.jpg


    cross valve.jpg

  3. snoway63

    snoway63 Senior Member
    Messages: 344

    I had this problem and to resolve it I put the truck up on the curb to be higher then the plow when lower so the ram could go all the way down and it did the trick, I think it was an air pocket, in the system
  4. weareweird69

    weareweird69 Senior Member
    Messages: 918

    I was having the same problem with my Unimount, and the cushion valves were my issue as well. Make sure they are adjusted properly, and check the condition of the o-rings.