I cut the foam on my tank 19 years ago with a hand saw. Since the tank was slightly wider than the opening, I cut a quarter of an inch off the edge of the deck lip with an electric jig saw to 1) make it a little easier to saw the foam and 2) be able to get the old tank out .I fashioned a piece of flat steel with a 90 degree angle to work at cutting foam out from under the tank. A lot of work. I hear that a pressure washer works.
|