This manual covers the Tohatsu MFS 2A, MFS 2.5A, and MFS 3.5A 4-Stroke outboard engines. These engines are engineered for reliability and efficient operation, making them suitable for a variety of small boating applications. Their robust construction and 4-stroke design ensure dependable performance for recreational and utility use. This comprehensive Service Repair Workshop Manual provides detailed information for maintaining and repairing your Tohatsu outboard engine. It includes essential service data, maintenance schedules, fuel system, power unit, lower unit, electrical system information, and troubleshooting guides. This manual is designed to assist owners, technicians, and mechanics in performing all necessary service and repair operations to keep these engines in optimal condition.