All ActivityMost RecentMost LikesSolutionsRe: Tanks on 5th wheel, how many and how do they work?Thanks..the plastic handles are all broke and will not pull in or out. That's all I know at this point.Re: Tanks on 5th wheel, how many and how do they work?Bukhrn...I'm going to assume I have cables but the could be rods? I have not had anyone drop my belly yet on the rv to see the cables/rods/valves.Re: Tanks on 5th wheel, how many and how do they work?Thanks Tyler0215...I have a mobile rv repair coming next week to repair my leaking rv toilet. Been in this rv nearly 2 weeks with no working bathroom. Argh. Unfortunately $$$ is an issue.Tanks on 5th wheel, how many and how do they work?New here. I moved into a 2003 Dutchmen 33rl 5th wheel recently due to spouses death and loss of home/job/stability. This thing is a mess! Anyways, today's issue is the grey and black water tanks. My campground site has no sewer hookups so will be using the honey wagon. Went to assist the worker and the 3 or 4 valves are not moving and handles are broken. I have no owners manual. I assume I need to replace the handles and cables? There is a bottom, so that needs removing first? How many tanks do I have? My inside monitor says galley/grey/black/fresh/battery. I have no clue how THAT works either. It's a micro monitor with a switch that says PUMP. Since I lost everything, am 58 and now have cancer and emphysema, I need to learn all this asap. Help? I also have a zillion other problems with this rv :(