My Rear hydraulics won't go up and down. the level to operate the hydralics won't move, this all started when I tried swapping hoses to find out why my front loader wound tilt, It goes up and down fine but will not tilt. any help appreciated.
If the hoses budge when you move the levers, you have pressure building up that can't escape.Bucket goes up and down, but will not tilt. WHen I switch then hoses the bucket tilts but will not raise and lower, When I move the joy stick I can see the hoses flex and I hean a moan from the system. I replaced 2 of the quick couplers and no change. tractor runs fine, when I have the disconnects out, I can use the joystick to see the valve move back and forth in the control block. It acts like there is a block. This happened when I was piling up brush, I lowered the bucket, pushed some brush and it would not move after that, raises and lowers fine. Now the rear hyudralics have locked up