My boat just got it's end of season service and the mechanic has advised that the shims in the motor (a 200 hp Suzuki) no longer meet the manufacturer's specs & have to be adjusted. To do it will require a day to a day and a half of labor - approx $1 - 1.5K. I have a 2017 24 SPDX tritoon. Anyone heard of this & any comments would be appreciated. Thanks,