I have a 2wd b1750 that I think needs front wheel alignment. If i turn hard right, the front wheel get stuck completely to the right and the steering wheel can't return to straight. I have to get off, and push the wheels back straight. The R steering control arm is at an angle almost parallel to the frame, while the L steering arm sets at about 30 deg. outward of the tractor frame. Which control arm is set correctly and is adjusting a matter of adjusting the rod that goes between the two arms? Tractor is also harder to turn L. Thanks in advance.