Quote Originally Posted by Great-Kazoo View Post
Using safety equipment usually is. Relying on an air bag to stay in 1 place is foolish, if not deadly. AS you already know.
I have jack stands, of course, for working on my Jeep and cars. But a 20 ton RV? I don't trust these for that. Much heavier duty stuff is needed.

As for that mechanic who almost killed himself, he was working on the air system when that happened. Talk about foolish.