[petervandijk]

Peter,
I would not go under the coach unless its got solid wood blocks supporting it. If an air line blows, it'll drop. That generator sits on air bags. I've heard of leaks there. Be safe.

Hello Bob and Dottie, thank You for reminding me. As always, when working under the coach even when I do not touch the air suspension lines I will have support like a stand of each 22 tons.
The generator is indeed supported by 4 air bags, but when taking off the air from them, they do not interfere with the air suspension of the coach.