Hydraulic issue on MF tractor

/ Hydraulic issue on MF tractor #1  

donnyviking

New member
Joined
Jul 27, 2012
Messages
12
Location
rochester mn
Tractor
MF 451 FWD
I have a MF 451 and was plowing with a 3 bottom plow. After plowing, the lifting linkage stopped working. I did not see to any obvious issue with the linkage. Other hydraulics (FEL) works fine. Must be something simple but I can't find it.

I am a absolute novice but know enough to ask questions. Is there a proper control valve used for connecting the top linkage and how can you tell a single or double action cylinder?
 
 
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