Hydraulic problems with MF175

:how old is your tractor??
i think your hydraulic pump needs a maintinace
the hydralic system does this when the piston rings of the hyd-pump gets old.
or the levers arms and the cylinder needs just adjustment.

I think most likely the synchronization needs to be adjusted. There's a screw that couples the levers to the intake valve control on the pump that in my 135 vibrates to make the feed back too sensitive. This adjustment is also required when the lift cover is removed and replaced. The details are covered in the I&t manual. Essentially you lower the oil a few gallons and take off the lever and cover on the right side that sets the response speed. Then you back out the screw until it just clears the bar it touches. Its supposed to be held in place by a little bar pushing into the knurled head. That's pushed by a spring. The next time I make that adjustment, I'm going to either add a lock nut or scar the threads so it doesn't move so easily. : :how old is your tractor??
: i think your hydraulic pump needs a maintinace
: the hydralic system does this when the piston rings of the hyd-pump gets old.
: or the levers arms and the cylinder needs just adjustment.