Small Engine Troubleshooting Problems? Ask a Mechanic Now.
# ***** is relay, see if you can locate it, turn on the key, turn on the pto switch and tap on the relay. If it is stuck, the pto should click the magnet. Do you have a voltmeter to test the pto clutch, or a set of jumper wires to go direct from the battery to the clutch wires, if need be??