Rv Black Water Tank Valve Repair

How to replace rv sewer valve.

Rv black water tank valve repair.

This is a job you ll want to do in an rv park so you re not hogging a waste station and make sure to use one of those water jet hoses that spin really fast to pressure wash the inside of your tank. Lastly if you don t have a manufacturer s tank flush valve and you don t wish to add one to your tank yourself you will need to employ a more manual method of rv black water tank cleaning. The contents inside the valve dry out causing the valve to. With the wastewater valves closed and the black cap off place a 5 gallon bucket under the sewer drain port.

Also along with closing the black water valve you should keep the gray water valve closed as well. This position allows for the gray water tank to fill with water and make flushing the sewer lines a lot easier. From my limited research polyethylene tanks need to be plastic welded to repair. My gray and black rv waste tanks made by ameri kart model ht 515 and ht 516.

In some cases the 1 5 inch gray valve gets sticky over time especially if the rver is not using his rv full time. You can see from the website product description the tanks are abs plastic. Ensure you have adequate time to test each tank by pulling into a full hookup rv site where you can comfortably park for at least one day. Always dump your gray water tank after you have dumped your black water tank.

My trailers polyethylene fresh water tank. Find the leaky rv waste tank valve since most rvs have multiple waste water tanks determining where the leak is coming from can take longer than making the actual repair. An occasional rv will be found that has a 3rd dump valve and even 2 separate dump hookups. To determine which valve is leaking you should have your rv waste tanks empty.

One of the more popular options for an rv black tank cleaner is to utilize a garden hose extension called an rv holding tank rinser. It s hardly an owner friendly arrangement but i have seen it. I chose the. Black tank rv cable repair and replacement video 1 of 4.

We re asked often about the proper method to lubricate a sticky rv dump valve. So i was good to go and ordered up a plasti mend kit.