I was mowing the lawn when my John Deere 217 lawn tractor just quit. I tried starting it and it does turn over but it won't start. Any suggestions as to what could be wrong. Thanks

Hi,
On this age Deere I would not discount that it si ignition problems, but I would personally check the fuel system first.
By this I mean the lines and the pump. I just think them to be more likely by the description; been wrong before!
Keep me apprised!
Peace,
Clarke