This document provides comprehensive service information for the Tohatsu 70 HP outboard motor, covering all styles. Engineered for reliability and performance, this motor is designed for a wide range of boating applications. Its robust construction and efficient power delivery make it a dependable choice for recreational and professional use. Understanding the intricacies of this outboard motor is key to maximizing its lifespan and ensuring optimal operation on the water. This Factory Service Repair Manual, written in English, offers detailed guidance for maintaining and repairing your Tohatsu 70 HP outboard motor. It includes step-by-step instructions for complete disassembly and reassembly, accompanied by hundreds of photos and illustrations to clarify procedures. Essential topics covered range from general information and boating safety to specific maintenance areas such as the fuel system, ignition, electrical system, lubrication, cooling, and powerhead overhaul. This manual empowers owners and technicians to perform routine maintenance, troubleshoot issues, and conduct in-depth repairs, ultimately saving time and money.