Winterizing a 2004 BT Cruiser
So I bought a 2004 27' BT Cruiser and thought today would be a good day to winterize. So I looked at the manual, and it really didn't tell me much. Apparently Gulf Stream has the same manual for every...
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My 07 Yellowstone Cruiser (BT) 5290 has a T drain valve under the bed and next to the water tank. Plus there are 2 valves under the drawers across the coach opposite the foot end of the bed. Suggest you also open the water heater valve and compressed-air blow the system out @ about 40 PSI. Close the valves and pour a couple gallons of antifreeze into the tank and run the pump until you see pink at all the outlets. Then drain the grey tank and add some pink a-frz to the grey and black tanks + the toilet bowl & shower drain and p-traps. Works for me!
