I own a 1999 B7300 HST with a RCK54 belly mower. I believe the tractor is 16 hp but it is manual steering. I now a of last Summer have only very limited use of my left arm and can no longer turn this tractor. What would be a comparable B Series tractor with power steering and 3 range trans? B2301? Clearance under the machine and the belly mower is VERY important. I also run a 4 ft. small brush hog on the rear 3 pt. hitch. I just put 1700 into this machine replacing a leaking seal on engine/trans,etc.. so I'm really bummed but I just can't drive it. I looked for a front loader for over 18 months and that is needed as well. TIA for any replies.