If your Payne air conditioner fan is not working, it could be a sign of various issues. You can also inspect the wiring around these components for loose connections which could be causing an issue with power being delivered properly too. If replacing the capacitor doesn’t work, then other components of your air conditioner like a blower motor may have failed and will need to be replaced as well. It may need to be replaced if you see signs of corrosion or a bulging top on it.
If all seems good on that front, move onto inspecting the capacitor for any visible signs of damage or wear. Check the circuit breaker and make sure it isn’t tripped. If your Payne air conditioner fan is not working, the first thing to do is check if it’s receiving power.