can't find drain

Got it fixed found drain! called jayco no help still haven't found tank must be under bed every thing enclosed. replaced water pump since we where there!Thank you everyone appreciate you guys for your input.

Find your water tank and follow the pipes leading out. In my situation the water tank is under the bed and the drain valve can be accessed through an opening in the base under the mattress.

If you are trying to find your "low point drain valves" they are sometimes accessible through as small access panel, underneath a dinette seat, or on underside of your rig. Call Jayco, have your year and model/floorplan number handy.

I would have the moderators move this post to the Class C sub forum there may be someone there that has the same RV and can be of real help.

Can you see the tank from under the RV? IF so. There should be a plug at one end. Often the fresh water tanks are over the axles.