There is a dealer in Stuart, FL now. Maybe they could help you out Called the dealer in Stuart a few times, they tell me to call the factory with technical questions... Been there done that. Changing the drive belt today, should be interesting, got to remove the Thrust Bearing, not sure how, but will figure it out somehow, I guess. 2 bolts to remove, not sure if there is nuts behind the bulkhead the bearing is attached to, and if I can access the nuts. These boats need a Service Manual for sure. The belt was $9 at Amazon.com, same belt from Duffy $24, big mark-ups, but not sure they make money of they are pricing themselves out of the market.