- It has a 360 cap on it, and when I remove it, there is a plastic mesh cover that is part of the PVC connection which I'm hesitant to saw off or break off. I pointed the hose down it with pressure and waited to see if water eventually backs up and it didn't though interestingly it leaked behind the mid-ship bathroom wall by the kitchen.
- The only reason I thought it was gray and black tank was that the kitchen sink bubbles too, but I've been reading that some kitchen sinks flow into black as well (not gray necessarily).
- The problem just started with this miserable Disney trip from Utah... aside from the escapades with the AC data cable going out, water pump stopping working, and the fireplace being out, it looks like I'm getting a delayed shake down period 18 months after buying and using the rig.
Thanks in advance for tips!
Originally Posted by dmctlc
Has this been a problem all along or has it suddenly started to happen?
Oddly I would've gone with the blocked vent especially when you mentioned that it goes away when dump valve is opened but you verified it is open. Though I'm wondering if its still got a partial blockage. Water could still flow with a partial blockag. Anyway to shine a light and look down it or is it capped?
If has been a problem all along I'm wondering if its still under warranty?