TABLE OF CONTENTS SPECIFICATIONS .......................................................... 83 PRINCIPAL ENGINE SPECIFICATIONS................. 83 2YM15 Engine Specifications ............................ 84 3YM20 Engine Specifications ............................ 85 3YM30E Engine Specifications.......................... 86 3YM30 Engine Specifications ............................ 87 Marine Gear and Sail Drive Specifications......... 88 SYSTEM DIAGRAMS ..................................................... 89 PIPING DIAGRAMS ................................................. 89 EPA WARRANTY USA ONLY .......................................
97 WIRING DIAGRAMS ................................................ 94 YANMAR CO., LTD. LIMITED EMISSION CONTROL SYSTEM WARRANTY - USA ONLY ..... 97 Your Warranty Rights and Obligations:.............. 98 Warranty Period: ................................................ 98 Warranty Coverage:........................................... 99 Exclusions:......................................................... 99 Owner’s Responsibility:...................................... 99 Customer Assistance: ........................................ 99 EMISSION SYSTEM WARRANTY ............................... 101 NON-ROAD EMISSION SYSTEM WARRANTY .... 101 Yanmar Co., Ltd.
Limited Emission Control System Warranty - USA Only.............. 101 Maintenance Log.............................................. 104 YM Series Operation Manual