YANMAR 3YM30 3YM20 2YM15 MARINE DIESEL ENGINE SERVICE MANUAL




Yanmar 3YM30 3YM20 2YM15 AND 3YM SERIES ENGINES



CONTENTS

General
Inspection and adjustment
Troubleshooting
Disassembly and reassembly
Inspection and servicing of basic engine parts
Intake and exhaust system
Lubrication system
Cooling water system
Remote control
Electrical system
Service standards
Tightening torque for bolts and nuts