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Old 02-24-2021, 10:50 AM   #1
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Join Date: Aug 2020
Location: Folsom
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Angry Flush won't take water

Cleaned out the sewer yesterday, opened the black tank, then the grey. Hooked up water to the flush turned it on. No water will come out, can't even hear it running. Went into my 2020 Greyhawk motorhome and no water even going into the black tank.. We've dumped it numerous times and flushed it. Can't figure out what to do.
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Old 02-24-2021, 11:40 AM   #2
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Location: Newark, NY
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The check valve may be stuck. It'll probably be just behind the screen/washer where you connect the hose. If you remove the washer with the cone shaped screen, you should see it if it's located there.
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