Bought my B2410 used and not one safety shutoff is enabled, not sure how or why, never looked, but even the mid mower would keep turning on dismount if I didn't pop out the
PTO.
Hey...one great thing about hydro is you can move the tractor when off it by pushing on the pedal with your hand! Just don't stand in front of the tires. Actually this would be highly frowned on by the safety police but it sure comes in handy quite often.