I was watching a gentleman getting ready leave our campground this morning. He has a Mobile Suite 5er with hydraulic slides and leveling system similar to ours. As he was raising the nose, a hose blew out and down came the nose and rear jacks. Fortunately he found it was a hose that had been rubbing under the bedroom slide for some time and finally yielded. A new custom made hose from an auto parts store and back on the road again. I do not see where any of my hoses are near any of the slides, but you can bet I checked.
Happy campers - Kerry and Jere. 2010 Dodge 3500HD DRW with 5K ultimate airlift airbags and 2012 Redwood 36RE.