I called Bobcat , said - raise rear end , run and crack hydro line to bleed air . didn't work for me . have you had any luck with other suggestions . WP Riebe
I have always heard you raise the rear tires off the ground run forward the reverse 10 or so times. Then engage the bypass and do it again. If you break the lines then you would let air in. The tank should do the bleeding for you.
