Did my TC255 winterization today. First installed The bypass on the water heater that was pretty straightforward with a few problems. I took pictures and as soon as I figure out how to get them off the iPad I'll post them in the album and put a link to them here.
Then I turn on hot and cold water and run the water tank totally dry (mine is on the port side BTW). I put about 3 gallons of pink stuff in the water tank, turn on the water heater bypass to bypass that 6 gallon beast. Drain the water heater into the bilge box (it pumps out). Then I open each water thingy: Sink, hot and cold until I get pink and shut it down, shower hot and cold ditto, toilet foot pedal ditto, cockpit H/C shower ditto. That winterizes all the water lines that are pressurized.
I then put about a half gallon in each fish box and bump the macerator pumps until pink comes out of the overboard, ditto in each bilge and manually run each pump until I get pink. About a gallon goes into the shower drain which runs into the aforementioned bilge box and make sure it turns on and pink comes out the overboard. That puts antifreeze into that box and the pump. I put about a half gallon directly into the toilet to protect it and the small holding tank which Had been previously pumped out and flushed. i then bump the holding tank macerator pump until i get pink at the overboard. It took a total of 7 gallons.
I top off both gas tanks with fresh non ethanol fuel, treat them as directed with blue stabil and Yamaha Ring Free (Marc's recommendation (Wefings)) and on the way back from the marina (15 minutes) the engines get a good dose of good stuff. I don't do anything else to them except to be sure that the bowls on the Racor and the LP filter under the hood of each engine don't have water in them but just gas.
The boat is on a lift under cover and we use it in the winter (Wallas heat) but don't have fresh water until dewinterization in the Spring. If I use a significant amount of gas, I repeat the above procedure on the fuel systems. 64 degrees here today, expecting 75 tomorrow!:roll:
I guess without water on board, We'll just have to drink something else.. :beer :cocktail :thup If the Wallas quits then :hug :love :hug2 ..
