This Service Repair Workshop Manual provides comprehensive information for the 1979 Chrysler 90 HP Outboard motor. Engineered for reliability and performance, this outboard motor represents a significant advancement in marine propulsion for its era. Its robust design and powerful 90 horsepower rating make it suitable for a wide range of boating applications, from recreational fishing to utility tasks. The focus on quality construction ensures dependable operation and longevity, making it a trusted choice for boat owners. This manual serves as an essential guide for maintaining and repairing your 1979 Chrysler 90 HP Outboard. It covers detailed procedures for all major components, including engine specifications, tune-up procedures, carburetor and fuel system service, powerhead, magneto, and alternator service. Additionally, it provides instructions for transmission and gear housing service, electrical systems, starting systems, and steering. With step-by-step instructions, diagrams, illustrations, and wiring schematics, this manual empowers owners and technicians to perform all necessary maintenance and repairs with confidence, ensuring optimal performance and extending the life of the motor.