Quote:
Originally Posted by TheGriz
Hello again folks. When I picked up my 2017 Premier a couple weeks ago, the dealer explained the procedure to flush the black water tank on my 19FBPR Premier. But honestly I was suffering from overload with all the info the dealer was flooding me with. 
I do recall something about when I hook up the water hose to the flush port on back exterior wall of TT, to open "something" up so as not to blow out/damage the plumbing, and create a heck of a mess.  Hopefully someone can help me out with the details of this procedure.
Many thanks,
Mike |
1... Use a pressure regulator set to no more than 40psi....
2... Either open the dump valve or time the flow so as not to completely fill the tank.. Bad things can happen if you over fill the tank under pressure...
3.... While running the flush system check under the cabinet in the bathroom for the anti-syphon valve, it isn't when it will leak... it is when will it leak... See photo..