This manual covers the Tohatsu M5B Outboard, a 5 HP, 2-stroke, water-cooled engine designed for reliable performance. Its robust engineering ensures durability for various marine applications. The engine features a CDI ignition system and carburetor fuel induction, utilizing unleaded gasoline. This service manual provides comprehensive information for owners and technicians alike. This full service repair manual in English offers detailed guidance for maintaining and repairing your Tohatsu M5B Outboard. It includes step-by-step instructions, detailed illustrations, drawings, and photos, alongside critical notes, cautions, and warnings. The manual covers diagnostic procedures, wiring diagrams, lubrication recommendations, and troubleshooting, empowering you to keep your outboard operating at peak efficiency.