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Hydraulics on the up

  • 31-05-2013 6:23pm
    #1
    agriman27
    Registered Users, Registered Users 2 Posts: 498 ✭✭


    My tractors hydraulic lifts arms have started to rise up by themselves. Just wonderin does anyone know what would cause this. It's not electric controls just manual levers. Could it be a filter or something. There's 10w30 oil in it now. Thanks


Comments

  • #2
    zetecescort
    Registered Users, Registered Users 2 Posts: 5,222 ✭✭✭zetecescort


    not being smart but a make and model will help get you some answers


  • #3
    agriman27
    Registered Users, Registered Users 2 Posts: 498 ✭✭agriman27


    Massey 4355


  • #4
    Odelay
    Registered Users, Registered Users 2 Posts: 3,921 ✭✭✭Odelay


    I'm thinking that one of the valves in the manual levers is passing. Could you swop around the hoses at the valve chest for open/close with lift/lower and see if the grab opens/closes when engine is running?

    Btw, be fair fuppin careful and let next driver know what you have changed.


  • #5
    agriman27
    Registered Users, Registered Users 2 Posts: 498 ✭✭agriman27


    Odelay wrote: »
    I'm thinking that one of the valves in the manual levers is passing. Could you swop around the hoses at the valve chest for open/close with lift/lower and see if the grab opens/closes when engine is running?

    Btw, be fair fuppin careful and let next driver know what you have changed.

    Sorry by sayin they were manual levers I meant its not electronic lift but its not a valve chest just normal draft and lift levers. Thanks though


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