Ford 3415 starting trouble

[Buck45]

Greetings,

My Ford 3415 is not turning over after a couple hours of tilling. I parked it, turned fully off and 3 hours went to start it and nothing happened. Not even the click of the starter. I made sure it was properly turned off and yet not a sounds. I checked the battery - and it is. A friend suggested I tap the starter with a hammer. Does anyone have any other insight? Much appreciated! Thank you.

 

[Buck45]

Figured it out, sticky rear PTO lever, had to go through the process of starting the tractor and move the PTO lever and it kicked on. I must have a sticky safety.