[RussWhite]

Jack and his bizarre looking leak detector were a big help. While Richard and I were happily pulling out the abraded ( smoking gun ) line to the front slide seal, Jack had found the front aux air tank to be rotted through and got busy bypassing it. Much laughter later when Richard decided to remove it and could barely hold it! Yup, just about full of rusty water. Some very clever mods were made to the aux compressor to unload it after cutoff so it restarts without shaking itself to death. It's been all I can do to not order the Harbor Freight air compressor used as a temporary potty fix. Talk about quiet! https://www.harborfreight.com/air-tools-...64596.html
Here's hoping Bob's knee replacement went splendidly and he is recovering somewhere other than the coach with all those steps to get in!