Anonymous-0
Well-known Member
i replaced all the seals on the suction side of the rear hyd pump such as the oring on the suctiontube that goes from the filter to the rear end. and the seal that goes around the short suction tube that goes in the gyd pump. my hitch now raises a little better but goes up in jerks. and when i put a test gauge in the rear outlets i only get about 1200lbs of pressure and something makes a screeching noise loud when the pressure is applied. There still seems to be air in the system. the pump checks out good. what else could the problem be? Ive changed the filter 3 times now.
