Toto Titan HD Zero Turn Lawnmower, defective. Zero Turn Lawnmower from Toro, model: Titan HD. It has MyRide springed driver's seat with armrest and seat belt, 2 control handles, gas handles, PTO button for the clipboard and hour counter/display. Hour counter shows: 2546 hours. The machine is defective due to hydrostat and the battery is defective.