152Z blades do not engage

[copotay]

I have a gravely 152Z and was cutting earlier today when the blades just stopped with the pull button still up, I checked for loose connections, etc, but the blades will still not engage the blades, has anyone else had the same problem and maybe know what it could be?

tks

[copotay]

found it, after playing around enough, it looks like its the PTO switch on the console, its not showing continuity when the switch is in the on position. I switched it out with another machine and its working great.