After 5hrs of work, and the tank is still not out. PO had a bracket welded to the frame right at the bolts for the rear F53 frame support, and the bolts cannot be removed, guess I could grind them off.
So i decided to see if I could tilt the tank enough to slide it out under the frame support. Raining this morning, motor home setting in driveway, to large to get into garage. so I will resume after the rain stops.
have lots of pictures but cannot get to load. more research, something to do while i wait.
