a bubble level can also be used
but finding a reliable reference point is tricky.
so one approach is to use the beltline trim in a REALLY REALLY flat concrete location...
and once it's reasonably level MOUNT a bubble level somewhere
(like the tongue) or just inside the entry door or on the SKIN somewhere...
or ?
this will pay off later and each time you seek level for parking, towing and so on...
finding a LONG level strip of roadway is often tricky when REchecks are needed.
with older units getting the FRIDGE really level is important 4 efficient function.
so older rigs (like yours) often have...
a small square/ROUND (target shaped) BUBBLE level in the freezer for this purpose.
cheers
2air'
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all of the true things that i am about to tell you are shameless lies. l.b.j.
we are here on earth to fart around. don't let anybody tell you any different. k.v.
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