kitchen sink clogged, wont drain
Your profile indicates you are a brand new fulltimer.
I dont know how long you have had your rig, but this happened to us. We were on our first trip out with the new Sunnybrook and the sink clogged. We went thru the same exercise of taking the pieces apart and all seemed well. After a little checking, we learned there is a separate pull-valve (like the black and gray water) located at the rear (rear kitchen) of the 5th wheel. It wasnt easily seen as the slide covered the area.
You may want to check yours.
Bruce A. Wittmeier
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MikeBrandn@aol.com
2001 Ford F250 PSD, Ext cab, Shortbed, Island Blue/Silver, 4X4 Off-road, SOF Auto, Alum Wheels, Chrome Step, Line-X bedliner, Reese 16K slider, Jordan Ultima 2020, AirLift Airbags, Sunnybrook 30RKFS