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Old 12-27-2015, 09:39 PM   #1
Bill Scott
Join Date: Nov 2015
Location: Newhebron, MS
Posts: 41
FR Salem 2015 337BAR Dumping Mystery

My Unit has three dump rods. Neither of them are labeled. On the instrument panel in the RV. There is Black Water, Grey Water 1, and Gray Water 2. When I picked up the RV the rod on the far right was open. After a night of camping, Grey Water 1 was full. I dumped it and left the valve open. Grey Water 2 was empty and still is. When I first opened the cap to hook up the hose, nothing came out. So have have no idea what puts liquid into that tank.

My question is, what is Grey Water 2 for? I cannot find anything on line or in manuals where there is any mention of Grey Water 2?

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Old 12-27-2015, 10:01 PM   #2
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Kenny kustom's Avatar
Join Date: Sep 2015
Posts: 2,196
FR Salem 2015 337BAR Dumping Mystery

My sabre is grey one. Front shower and sink.
Grey 2 is galley
Grey 3 is rear sink outside kitchen

Mine are labeled on the side of the coach.

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Old 12-27-2015, 10:11 PM   #3
Bill Scott
Join Date: Nov 2015
Location: Newhebron, MS
Posts: 41
Thanks Kenny. I wished my came with labels. Luckily,
I didn't throw the middle rod.
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Old 01-01-2016, 10:59 PM   #4
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Posts: 1,265
Open one gray water valve only then pour a gallon of water into each drain and shower (one at a time) and see which one comes out the back. Then do the same with the other valve only open. Then you will know for sure. This would be a much easier two person operation using walkie talkies or your cell phones.

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