This workshop service manual covers the Chrysler 150 HP Outboard engine, produced between 1969 and 1984. Engineered for reliability and performance, these outboard engines are designed to provide dependable power for a variety of marine applications. This manual details the intricacies of the engine's fuel, ignition, exhaust, and lubrication systems, offering comprehensive guidance for maintaining and repairing these critical components. This English-language workshop service manual provides detailed instructions for all necessary repairs, including engine and transmission disassembly, overhaul, and reassembly. It covers routine maintenance, tune-up procedures, and diagnostic steps to help identify and resolve issues. Furthermore, the manual emphasizes safety precautions, the proper use of special tools, and torque specifications, enabling owners and technicians to perform repairs with professional accuracy and ensure optimal performance and longevity of the Chrysler 150 HP Outboard.