2016 39mb

[Ford truck guy]

My brother in law just got a 2016 39MB in MINT condition and we have a question that we are stumped on.. This unit has the 1/2 bath, so the wet bay has 2 black tank valves, and 2 black tank rinse ports... *We are not hooked up to sewer and want to try and figure out which is which..... *



Anyone here have that floorpan that could help?*

Joe

[GTXRAS]

In our 2015, the inside(left as you looking at it) black handle is the front black tank and the upper rinse is the also for the front tank. And the sink in the 1/2 bath drains to the black tank.

Rick

[Ford truck guy]

Thank You Rick,

We marked the valves with painters tape and started from there..

We found that the valve to the far left was for the 1/2 bath … and the rinse port for that tank was the bottom one…

It took us some time to get everything figured out and labeled, but now its done!

Thanks for the starting point!

Joe