BY Service Manual Section 1 INTRODUCTION This manual gives specific instructions for the proper repair of Yanmar BY2 series marine engines. Along with standard tools, Yanmar recommends the use of special tools necessary to perform repairs correctly. Please follow the procedures carefully to ensure quality service. Yanmar products are continuously undergoing improvement. This Service Manual has been checked carefully in order to avoid errors. However Yanmar is not liable for any misrepresentations, errors of description or omissions. Contact the regional headquarters for any questions you have regarding this Service Manual.
Yanmar recommends that you read this Service Manual completely before starting repairs. BY Service Manual 1-1 © 2009 Yanmar Marine International