Has anyone come up with a solution for keeping the gauge wheels on a exmark? The company I work for bought 3 new ones last year(2 60's, 1 72) and we can not keep the gauge wheels on. They always fly off, then we try to hunt down the bushing, bolt ect. Another problem we had is everyone banging up the fold down deflector. Anyone know why e-mark did not use shere pins for this? I think it would of saved ours. How many hours do you guys put on a year? We put over 500 on all three this year.