I just got a new to me Honda 9.9 I believe the model is a BFP9.9DK0 LRTA. It's a long shaft with controls(no tiller), power tilt. All the tags and serials from frame are missing and could only find the serial inside on the motor, its BEABJ-2003540. Any help on how to find the year or recover the original frame serial is greatly appreciated.