central - east central Minnesota - | Was using a single axle dump truck. Has a chelsa pto pump on it. I found when lowing the box (with pto engaged), and not watching, the hydraulic oil would push out of the breather on top of the reservor tank - To keep the oil from pushing out, I have to slowly lower the hoist. Am I doing something wrong ? How full should the tank be ? (there is a plug at the very top on the side of the tank, to check fluid level?) . . TIA |