This is the COMPLETE Official Service Repair Manual for the YANMAR 1GM10(C), 2GM20(F)(C), 3GM30(F)(C), 3HM35(F)(C) MARINE DIESEL ENGINE. This manual contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know. Models Covered: ========= Yanmar Marine Diesel Engine 1GM10(C) Yanmar Marine Diesel Engine 2GM20(F)(C) Yanmar Marine Diesel Engine 3GM30(F)(C) Yanmar Marine Diesel Engine 3HM35(F)(C) The Service Manual contains detailed information, electrical and hydraulic diagrams, actual real photo illustrations and schemes, which give you complete step-by-step operations on repair, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service. all pages are printable, so run off what you need and take it with you into the garage or workshop. Table of Contents: ========= A. Engine Model Name B. Engine Model Name Plate and Clutch Model Name Plate C. Cylinder Number 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. DIRECT SEA-WATER COOLING SYSTEM CHAPTER 8. FRESH WATER COOLING SYSTEM CHAPTER 9. MODIFYING THE COOLING SYSTEM CHAPTER 10. REDUCTION AND REVERSING GEAR CHAPTER 11. REMOTE CONTROL SYSTEM CHAPTER 12. ELECTRICAL SYSTEM CHAPTER 13. OPERATING INSTRUCTIONS CHAPTER 14. DISASSEMBLY AND REASSEMBLY (Direct Sea-Water Cooling Engine) CHAPTER 15. DISASSEMBLY AND REASSEMBLY (Fsesh Water Cooling Engine) =========== ** Model Specification: YANMAR 1GM10(C), 2GM20(F)(C), 3GM30(F)(C), 3HM35(F)(C) MARINE DIESEL ENGINE ** Language: English ** Total Pages: 463 ** File Format: PDF ** Requirements: Adobe PDF Reader ** ZOOM IN/OUT: YES ** INSTANT DELIVERY: YES ** Specifications: FULLY PRINTABLE & BOOKMARKED ** Compatible: All Versions of Windows & Mac, APP ISO, Iphone, Ipod, Android etc =========== This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! This PDF file is Bookmarked and SEARCHABLE to make what you need easy to find. Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure. This manual can be viewed on any computer, as well as zoomed and printed. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. INSTANT DOWNLOAD MEANS THERE WILL BE NO SHIPPING COSTS OR WAITING FOR A PAPER OR CD MANUAL TO ARRIVE IN THE MAIL. YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR. WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS AND PAYPAL. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$$$$$ BUY FROM US AND I GUARANTEE YOU'LL BE A SATISFIED CUSTOMER AND CONTACT US IF YOU HAVE ANY QUESTIONS. Looking for some other Service Repair Manual, please check: