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Old 02-17-2020, 11:58 AM   #1
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Location: Spicewood
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Jayflight 24RBS water drain

Hi! New 2020 jayflight 24rbs trailer and water comes out of 2 drain hoses in the center of the trailer. I'm just wondering if those are overflow for the grey water tank or fresh water tanks? The capacity indicates grey tank is third full and the fresh water reads full. Any help appreciated!
Thanks, Lisa
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Old 02-17-2020, 07:54 PM   #2
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Location: Michigan
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Welcome to JOF

On my 2018 24RBS my two white fresh water overflow hoses are located behind and to the right corner of my front entry steps.

Also, fresh water overflow hose (any model) are known to siphon out water while in-tow, so some of us have installed open/close valves or caps (end of hose) to address this "while-in-tow" water loss issue. BUT, one must remember to open the valves (or remove the caps) when filling and/or using the fresh water tank(s).

The grey tank doesn't have an overflow hose below the TT.

Hope this helps.



2016 GM 2500HD 6.0L/4.10
2018 Jay Flight 24RBS
2002 GM 2500HD 6.0L/4:10 (retired)
2005 Jayco Eagle 278FBS (retired)
1999 Jayco Eagle 246FB (retired)
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Old 02-17-2020, 09:54 PM   #3
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The grey tank overflow is your shower drain.
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Old 02-17-2020, 10:29 PM   #4
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Welcome to the Forum from Western New York State! Your TT has two fresh water tanks, that are very shallow. They will only be about 5 3/4" deep. One overflow hose for each one. I am one that installed a 1/4 turn valve at the ends. I open then to fill the tanks, close them during travel, and open again before using the pump.
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Old 02-18-2020, 12:40 PM   #5
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Thank you!

Thank you all so much! Y'all are great.
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