Blade wont turn on on my john deere riding mower. I changed blade contol switch and it was not the problem.
Make: John deereModel: stx 38
changed blade control switch. Did not help
Do you have a voltmeter?
The problem could be a bad relay or the pto clutch itself is bad. A voltmeter would allow you to check the wires going to the clutch to see if you have power going to the clutch.
Owner of outdoor power equipment business, repairing all makes and models.