Worked on the water system. The holding tank, water heater and pump are all under my twin bed so when I wanted to drain the tank, operate the water heater bypass or use pump to add pink stuff for the winterizing I would have to remove my mattress to get to it.
Today I cut tubing and re-routed to make it easy to change with an added door on the side panel.
I have a cutoff valve where the water comes out of the tank and then a "TEE". The third leg of the "TEE" is a short piece of hose, then another cutoff valve and finally a two foot hose.
Now I can cut the first valve to OFF so I can't draw from the water tank and open the other valve and draw Pink Stuff out of its container and fill my water lines. When going camping just reverse the two valves and the pump will pump good water into the lines and flush them out.
Also down there I have an inside water tank drain valve marked green one side and red the other.
I still have to cut a 12" X 12" hole in the side panel and make a door and then just open the door to get to the pink stuff hose, the drain valve and the water heater bypass valves without having to remove my mattress and messing up my bed.
Marvin
2010 Coachman Freelander 22TB on a
2008 Sprinter/Freightliner chassis
1995 Geo Tracker (Toad)