question Zetor 6211 Lift Arms Problem- Not Dropping

Hello,i Have the above tractor with this strange problem and cant get to the bottom of it,the lift arms will lift perfectly but will not drop even if standing on it,after a few days the arms will gradually lower back down to bottom but as soon as i lift to the top the same thing happens,this happened out of the blue one day,i have stripped down the distributor and cleaned everything but to no success,i have been working on zetors over 30 years and this is the first time i have seen this issue,has anyone ever heard of this or have an idea of whats causing it?Thanks

You don't have anything bent on the tie rods on the pick up hitch?

diyfarmer said:

You don't have anything bent on the tie rods on the pick up hitch?

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Hello,no theres no issue there,as i said it was working fine and then out of the blue this started happening

diyfarmer said:

You don't have anything bent on the tie rods on the pick up hitch?

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I see your also in ireland,if it suited could i call you and explain the problem and what ive done so far,i was also talking to zetor specia;ist in UK and he never heard of this problem either

mclaughlin8882 said:

could i call you and explain the problem

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As I had said on this forum many times, UR2 tractors are my specialized tractor subject, them smaller ones, I leave to the better experts on here than me. If it was a Crystal and it was doing that, I could give you 3 things to try straight off.