Forum Discussion
robsouth
Jun 24, 2013Explorer II
Gauges are notoriously "wrong" in their readings. If you see what you said you see, you tanks needs good cleaning. If you can run a hose inside the camper door to the toilet and "flush it out" with water pressure that may help. Remember to always leave the black tank drain valve closed until you are ready to dump. Use plenty of water with each flush and never let your tank sit "dry". Always keep a few gallons of water in the black tank. Good luck with the cleaning.
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