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Old 10-30-2020, 12:56 PM   #1
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Winterizing chassis suspension

When storing for winter should the air suspension bags have the air dumped.
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Old 10-30-2020, 02:24 PM   #2
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Mine seem to deflate on their own, after a few hours of sitting...
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Old 10-30-2020, 02:37 PM   #3
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Yes, they should have the air dumped. They will leak down eventually anyway and it might not be evenly.
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Old 10-31-2020, 07:12 AM   #4
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I would level the coach to get some of the weight off the tires, this would mean dumping the air.
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Old 11-04-2020, 03:29 PM   #5
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There may be some condensate in the air tanks, so I would 'pull the lanyards' and blow down the air tanks (with engine off). I'd be concerned that any moisture in the blow-down valves could freeze. This would dump the air bags.
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