Posted 6/15/2017 19:08 (#6073074 - in reply to #6072927) Subject: RE: JD 4440 lost hyds
If it "drives fine" and the PTO operates, you have to have adequate transmission pump pressure regardless of it being Quad-Range or Power-Shift. Steering, brakes, diff lock and rear functions are high pressure, front pump supplied.
JD 4440 lost hyds
