This is the most complete service repair manual for Yanmar Marine Diesel Engine 1SM 2SM 3SM. This manual contains service, repair procedures, assembling, disassembling ,electrical diagrams and everything you need to know. Service Repair Manual Covers: 1.OUTLINE OF STRUCTURES 2.FUEL AND LUBRICATING OIL 3.SERVICING AND PERIODICAL CHECKING 4.ENGINE DISASSEMBLY 5.ENGINE REASSEMBLY 6.DISASSEMBLY AND REASSEMBLY OF OTHER PARTS 7.ADJUSTMENT AND SERVICING 8.COUNTERMEASURES TO ENGINE TROUBLES 9.STORAGE OF ENGINE 10.LIST OF APPROVED OILS ================================================== 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!.