It is theoretically possible, but if your start/run capacitor has failed, it is not going to be dangerous and it is designed to be replaced. Wear (rubber) glov

It is theoretically possible, but if your start/run capacitor has failed, it is not going to be dangerous and it is designed to be replaced. Wear (rubber) gloves, short circuit anything you're going to touch with an insulated screwdriver, and you'll be fine. A new capacitor is about $20 vs. $250+ for any service visit.