GMC Birchaven 23' help. fresh water?
My niece just purchased a 1978 GMC Birchaven 23' and drove it from florida to my place in nebraska. The problem is she knows nothing about it. Looks like a pain to dump the tanks. My question is: ...
Forum Discussion
Like "Alphamonk" stated, many of the older/smaller RV's housed their water tanks inside the coach, usually under a dinette seat. They also installed the drain valves in that same area. You should also be able to look underneath the coach and see tubes hanging down.
