This Workshop Service Manual covers Chrysler Outboard Engines ranging from 3.5HP to 250HP, including specific models such as the M440 250 Sailor. These engines are engineered for reliable marine performance across a wide spectrum of applications. This manual provides comprehensive information to ensure these engines operate at their peak efficiency and longevity. This manual is designed to assist both do-it-yourself enthusiasts and experienced mechanics in the repair and service of Chrysler Outboard Engines. It includes detailed step-by-step written instructions, diagrams, and illustrations covering essential systems such as the fuel, ignition, starting, powerhead, and lower unit. Furthermore, it offers guidance on maintenance, tune-up procedures, troubleshooting, and the use of special tools, making it an indispensable resource for comprehensive engine care.