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Curtis B.
Curtis B., Technician
Category: Agriculture and Farm Equipment
Satisfied Customers: 28076
Experience:  Technican turned service manager on multiple lines of equipment and rental equipment.
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I am having hydraulic problems with a 1966 massey ferguson

Customer Question

i am having hydraulic problems with a 1966 massey ferguson 135. When you lift the three pth it automaticly goes all the way up then knoks you then have to lower both levers and wait for it to start down. then you need to put one lever in constancs pumping and try to keep the hieght with the other. if you move the up lever at all then the whole process starts again
Submitted: 1 year ago.
Category: Agriculture and Farm Equipment
Expert:  Curtis B. replied 1 year ago.

The valves for the three point are part of the hydraulic pump, under the three point cover! You likely have debris from the old filter keeping the valves from moving properly. The pump would need to be removed and all valves cleaned, after the pto shaft and the three point housing removed to gain access!