The clutch is an electrically activated hydraulic clutch. There is a solenoid under the seat. Check to see it is getting power. If not it is your wiring or switch. If it is check the solenoid with a piece of metal to see if it is working. When working , it will set up a magnetic field which should attract metal. If it is working then the problem is either the valve , the clutch or lack of hydraulic pressure. I can supply any of the parts you may need for it.