This Manual covers repair, service and trouble shooting procedures for Yamaha outboards. The manual is written specifically for 2-250 Horsepower, 1-6 Cylinder 2 stroke Outboards; including Jet Drives. Indepth information is included on all aspects of servicing covering fuel system, oil injection, ignition & electrical system, power head, lower unit, trim & tilt, tuning and maintenance. There are hundreds of supporting illustrations, diagrams and step by step instructions making this manual easy to follow for the begginer to the expert. This manual covers everything you need to know about Yamaha outboards, nothing is left out. If you own a 2 stroke Yamaha outboard between the years 1992 - 1998, then you should get yourself a copy of this manual. You won't regret it.