JMJ Farms
Well-known member
Machinery in question:
John Deere 5510
Older 12' International harrow
Tractor will raise and lower harrow but only if you work the hydraulic lever on the tractor very, very slowly. If you push or pull the lever too fast it will lock down the harrow. If you are raising the harrow and pull the lever too hard, it will lock the harrow, then you have to slowly lower the harrow slightly, then you can resume raising it. Same scenario if you're lowering. What is causing this issue?
John Deere 5510
Older 12' International harrow
Tractor will raise and lower harrow but only if you work the hydraulic lever on the tractor very, very slowly. If you push or pull the lever too fast it will lock down the harrow. If you are raising the harrow and pull the lever too hard, it will lock the harrow, then you have to slowly lower the harrow slightly, then you can resume raising it. Same scenario if you're lowering. What is causing this issue?