Chosen Solution
What reasons are there for my pto clutch starting up and running fine for about 5 minutes then the blades just stop . I put a new pto clutch on and still same problem . Any help would be appreciated. John Deere L120
Renato Gonzalez since you already replaced the clutch and it started to do the same thing again I would focus on the wiring to the clutch. Make sure the wiring is not broken and that it is well connected inside the connector. Apparently there are issues with the connectors on the L120. I’ve attached the electric manual for the L120 which should help you checking out the wiring for the PTO etc. John-Deere-L120-Electrical-Man.pdf
