This manual covers the 8A and 9.8A 4-stroke outboard motors from the A Series. These reliable engines are designed for a variety of marine applications, offering efficient performance with their 167cc displacement and CDI ignition systems. Featuring water cooling, carburetor fuel induction, and a recoil starter, these outboards are engineered for dependable operation and ease of use on the water. The transmission provides forward, neutral, and reverse gear selection with a 2.15:1 gear ratio, ensuring versatility for different boating needs. This comprehensive service repair workshop manual provides detailed procedures for disassembly and assembly, essential for maintaining the optimal performance of your outboard. It is designed for both do-it-yourself owners and experienced mechanics, offering guidance on lubrication with recommended 4-stroke outboard motor oil and SAE 80W-90 API GL-5 gear lubricant. The manual covers all aspects necessary for proper upkeep and repair, ensuring the longevity and reliability of your 8A or 9.8A engine.