The Sea King Outboard Motors, spanning the 3.5hp to 9.2hp range from 1969 to 1984, represent a robust line of 2-stroke gasoline marine engines. These water-cooled, single-cylinder units utilize a carburetor for fuel delivery and magneto ignition for reliable operation. Designed for a variety of watercraft, their engineering emphasizes durability and straightforward functionality, making them a dependable choice for recreational boating. The compact design and manageable weight, ranging from approximately 40 to 65 lbs, further contribute to their practicality and ease of use in diverse aquatic environments. This comprehensive Service Manual provides essential information for the maintenance and repair of your Sea King Outboard Motor. It covers critical procedures including fuel mixture ratios, spark plug specifications, carburetor cleaning and adjustment, and water pump impeller replacement, with recommended intervals for optimal performance. Detailed technical specifications, troubleshooting guidance, and information on the lower unit gearcase are also included. This manual is an indispensable resource for owners and technicians alike, ensuring the continued reliability and efficient operation of these classic marine engines.