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Old 01-30-2017, 05:18 AM   #13
whiterose
Seasoned Camper
 
Join Date: Mar 2016
Location: Flushing
Posts: 72
M.O.C. #18353
Quote:
quote:Originally posted by milsutter

I have a 2017 3790RD and cannot find where you fill the water tank with a garden hose? Anybody have an idea? There is a valve for the pressure fill, but no gravity fill.
On the 3790 there is a vent behind the number plate. In the vent is a filter which would have to be removed before using a hose or funnel. Too much trouble to remove the number plate each time, I use the winterizing connection.
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2018 GMC Denali 3500 Duramax Dually
2019 Montana 3791RD
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