Unit was bought and installed new last season. My buddy ran the boat 2xs and the 13' Optimax 225 threw a rod. I was pulling it off and got distracted and left pin driver in while trimming down. It caused a little cosmetic damage to resovior. It did lift 1 corner enough for a little fluid to shoot out. Mechanic said its prob fine as is but resovior may need replaced. Sold as is payment due within 24 hrs of purchase