My Air-Conditioning Fan Motor outside stopped running.
The solution, in my case was simple..... Replace the Capacitor.
Capacitors eventually go bad. I think the last time I replaced it was in 2008. So I got about 5 years service out of it.
It's easy to replace. Just turn the power off, or cut the power at the breaker, before removing and testing the current capacitor.
They're not that expensive, usually under $40.... which is way less expensive than a Service Call !!