1984 Holiday rambler imperial 30 automatic leveling jacks

[Serpentjaz]

good morning ladies and gentlemen I have a question I have a 1984 Holiday rambler imperial 30 it has self leveling jacks by h&w now let us say one jack feels let's say I'm ascending the unit and one of the lines decides to blow does that mean my unit goes smashing down like a hunk of rocks or would there be a safety measure that maybe would hold air is it slow or just doesn't make it you know go down at all without releasing the screw do any of you know anything about this I'm wanting to use my jacks its a older unit an alliance to look healthy but my unit also weighs almost 16 tons I would like to be assured my jacks won't crash It to The ground causing the Titanic to sink

[Isaac-1]

Most such leveling systems have flow limiting devices so that should a line rupture the coach will quickly settle to the ground probably in under a second, but should not come crashing down instantly.