Black tank flush inop

[bggrndodge]

We took a 10 day trip for our break-in run in our 2015 XLR 395 AMP. Upon dumping and cleaning the black tank, nothing happend?? I dumped all tanks, black and the two greys. All good so far, went to flush it and it seemed as though no water was flowing?? I verified the hose had water flowing, the black tank valve was open.

How does this system work? I pulled the wall out of the basement and saw it is all pex hose (verifying no kinks) Could the nozzle be clogged? I'm sure this will be a warranty item, just wondering if anyone has info on the system operation.

Thanks in advance


2015 XLR 395AMP
2011 Dodge Ram 3500

[Jmw1]

Mine had the check valve installed backwards. Follow the flush line to the check valve and look for the arrow on the fitting and reverse if needed.

[bggrndodge]

Is the check valve the little red piece right after the fitting you attach the hose to? I noticed it, but didn't realize it was a check valve, now I'll go look for an arrow. Thanks!!


2015 XLR 395AMP
2011 Dodge Ram 3500

[bggrndodge]

Never mind I found it, it was under my bathroom sink. Flipped it around and will try again! Thanks!


2015 XLR 395AMP
2011 Dodge Ram 3500