I have a 2001 Craftsman LT and sometimes it stalls out on me for no reason. I would just be simply mowing a lawn and it will randomly stall out. It don't chug or nothing, runs smoothly. It just stalls.....
Check your gas, make sure it's fresh and clean.
Check your plug wire for possible grounding out or loose.
An engine needs three things to run , air, fuel and spark if any one of these is not present it won't run.
One more thing, check the fuel bowl for dirt that can foul the carb.
Good luck, Cuda
Does it start right back up?
I would look for a bad or loose wire or safety switch.
Sent from my iPhone using LMF