This is the most complete service repair manual for Yanmar Marine Diesel Engine 2GMFY 3GMFY. This manual contains service, repair procedures, assembling, disassembling ,electrical diagrams and everything you need to know. Service Repair Manual Covers: CHAPTER 1 GENERAL CHAPTER 2 BASIC ENGINE CHAPTER 3 FUEL SYSTEM CHAPTER 4 GOVERNOR CHAPTER 5 LUBRICATION SYSTEM CHAPTER 6 COOLING SYSTEM CHAPTER 7 REDUCTION AND REVERSING GEAR For engine model 2GMFY and 3GMFY CHAPTER 8 DISASSEMBLY AND REASSEMBLY ================================================== High Quality PDF Manual, All pages are printable. Instant Download No Shipping Cost No Need to Wait For A CD-ROM File Format: PDF Language: English Compatible: All Versions of Windows & Mac Requirements: Adobe PDF Reader Thank you for visiting!.