I just bought a Trail Lite B+ 211s with 8.1 Chevy engine. This is my fifth motorhome (others range from an old 20' Vagabond, and three Winnegagos, from 19 to 32'. This vehicle is fantastic. I am...
Gene you can buy a winterizing kit for maybe 20 bucks that is nothing more than a T with a switch (deverter) Then you don't have to disconnect anything just turn the switch and put the side hose into the bottle of antifreeze and pump out of the bottle into your lines. When everything runs pink then just remember to turn the switch back the other way.