Dr. Lecter
Contributor
Maybe the notion of 'friend' has gotten diluted with all the social media stuff but why not service a reg as a favor to a friend? Same goes for break repair, electrical wiring, etc., assuming you are sufficiently competent. For pay, or if it's just an acquaintance, sure, you don't know what you're getting into. And if it's a newbie diver who doesn't know what to do if a reg free flows, sure, they may benefit from hand holding provided by a dive shop until they become more competent. Otherwise, just do it. The accident stats indicate that regulator failures are not a significant cause of dive fatalities. For a reasonably competent recreational diver, what's the worst that can happen to a reg that cannot be addressed by appropriate diver reaction? It seems to me that the overall likelihood that a friend encounters a dire situation from regulator failure and decides to sue is less than getting hit by lightening. In a sport where calculated risk management is an essential component, worrying about a friend suing seems irrational at best. Unless one is surrounded by 'friends' who are opportunistic a&*holes and just waiting to take you to the cleaners. Let's not call them friends then.
Whatever you like. Just ask youself if you're as confident about what your friend's wife will do when your friend dies while diving and she's looking for someone to blame only to find out you "helped him out" by servicing his reg. Me...I'd at least ask my friend how much life insurance he was carrying. Poor widows are a lot more sue-happy than rich ones.