I de winterize about the 1st of April as I had a trip in mid April. I took out the on board water filter and replaced it with a 4" copper pipe. The first trip I suddenly realized that I hadn't tighten it down enough and it was spraying water every where.
Had to wait to get home to fix it, fortunately it was just an over night trip and the CG rest room was close by.
Live and learn as they say, any case we're getting set for a trip to New England this summer just have to wait for school the let out. Happy camping everyone.