Models: 1GM(10L) 2GM(F)(L) 3GM(D)(F)(L) 3HM(F)(L) GM(F)L/HM(F)L This is the most complete service repair manual for Yanmar Marine Diesel Engine 1GM 2GM 3GM 3HM. This manual contains service, repair procedures, assembling, disassembling ,electrical diagrams and everything you need to know. Service Repair Manual Covers: 1GM(10L),2GM(F)(L),3GM(D)(F)(L),3HM(F)(L) CHAPTER 1 GENERAL CHAPTER 2 BASIC ENGINE CHAPTER 3 FUEL SYSTEM CHAPTER 4 GOVERNOR CHAPTER 5 INTAKE AND EXHAUST SYSTEM CHAPTER 6 LUBRICATION SYSTEM CHAPTER 7 COOLING SYSTEM CHAPTER 8 REDUCTION AND REVERSING GEAR A. For engine models 1GM,2GM and 3GMD B. For engine models 3GM and 3HM CHAPTER 9 REMOTO CONTOROL SYSTEM CHAPTER 10 ELECTRICAL SYSTEM CHAPTER 11 OPERATING INSTRUCTIONS CHAPTER 12 DISASSEMBLY AND REASSEMBLY CHAPTER 13 INSPECTION AND SERVICING CHAPTER 14 GENERAL CHAPTER 15 COOLING SYSTEM CHAPTER 16 DISASSEMBLY AND REASSEMBLY CHAPTER 17 MODIFYING THE COOLING SYSTEM GM(F)L/HM(F)L 1. Yanmar Marine Generator 2. Specifications 3. Performance Curves(DIN) 4. Specialized Parts for Marine Auxiliary Engines 5. Differences between the Yanmar Marine Generator Set Engines, and the GM(F)L/HM(F)L Engines 5-1. 2GM(F)L-YK and 3HM(F)L-YK ================================================== 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!.