Black tank dump valve replacement tips?
Hey Everyone, I am having trouble with the dump valve on my black tank leaking. Just a slow leak. I dumped and rinsed then added some "seal conditioner" that I found at an RV shop. That appeare...
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Just did mine for other reasons. Had to drop the underbelly. The rest is pretty simple. 4 bolts and nuts hold the valve together. Remove them, and open the gap between the two halves. Slip the old blade and gaskets out. Using lots of plumbers grease, grease up the new parts. Slip the new blade with gaskets in place. Install bolts and snug down. Do not over or under tighten or you will have a leak. Test by adding water to the tank. Yes it is a crappy job. Be sure to use disposable rubber gloves.
