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TOHATSU mfs 20D User Manual

TOHATSU mfs 20D
348 pages
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TOHATSU CORPORATION
Address : 5-4, Azusawa 3-Chome, Itabashi-Ku,
Tokyo, Japan
Phone : TOKYO +81-3-3966-3117
FAX : TOKYO +81-3-3966-2951
URL : www.tohatsu.co.jp
15D
20D
MFS
OB No.003-11115-0
003-11115-0 1412NB
Printed in Japan
15D
20D
MFS
en
OWNER’S MANUAL
fr
MANUEL
DE L’UTILISATEUR
es
MANUAL
DEL PROPIETARIO
de
BENUTZERHANDBUCH
en
OWNER’S MANUAL
fr
MANUEL DE L’UTILISATEUR
es
MANUAL DEL PROPIETARIO
de
BENUTZERHANDBUCH
MFS15-20D_EUR_cover_141224.indd 1 14.12.24 6:13:45 PM

Table of Contents

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TOHATSU mfs 20D Specifications

General IconGeneral
Horsepower20 HP
Output14.7kW
Gear ShiftF-N-R
Gear Ratio2.15:1
Engine LubricationWet Sump
Full Throttle RPM Range5000-6000 RPM
Control TypeTiller Handle
Fuel TypeUnleaded gasoline
Alternator Output12V
Recommended Oil10W-30
Fuel Tank Capacity12 L
Shaft Length20 inch
Engine Type4-Stroke SOHC 2 Cylinders

Summary

Welcome to Your Tohatsu Outboard Motor

Owner Registration and Identification

Procedure for registering ownership and warranty for the outboard motor.

Pre-Delivery Check

Ensuring the product is checked by an authorized dealer before delivery.

Serial Number Identification

Safety Alert System Definitions

General Safety Information

Safe Operation of Boat

Guidelines for safe boat operation and awareness of surroundings.

Emergency Stop Switch

Details on the function and usage of the emergency stop switch.

Personal Floatation Device (PFD)

Responsibility for wearing Personal Floatation Devices (PFDs).

Servicing, Replacement Parts, and Lubricants

Recommendations for authorized service, genuine parts, and lubricants.

Maintenance Responsibilities

Owner's responsibility for correct maintenance procedures and periodic inspections.

Carbon Monoxide Hazard

Information on the hazards of carbon monoxide from exhaust gas.

Gasoline Handling Precautions

Safety instructions for handling flammable gasoline and its vapors.

Outboard Motor Specifications

Model Feature Overview

Table detailing features for different model types (MF, EF, EFT, EP, EPT).

Model Name Example and Decoding

Example breakdown of the outboard motor model naming convention.

Parts Identification

Label Locations

Warning Label Placement

Diagrams showing the location of various warning labels on the motor.

CE Certification Label Information

Information regarding the CE label and its details on the outboard motor.

Outboard Motor Installation

Mounting the Outboard Motor on Boat

Instructions for securely mounting the outboard motor onto the boat transom.

Remote Control Device Installation

Steps for installing the remote control cables and box for operation.

Battery Installation

Proper procedures and safety precautions for installing the outboard motor battery.

Pre-Operation Preparations

Fuel Handling and Safety

Guidelines for safe handling of fuel, including types and potential hazards.

Fuel Filling Procedures

Instructions on how to safely and correctly fill the fuel tank.

Engine Oil Recommendations

Specifies the recommended engine oil type, viscosity, and quality grades.

Engine Break-In Procedure

Guidance on the initial break-in period for new outboard motors.

Understanding the Warning System

Explanation of warning indicators, faults, and their corresponding remedies.

Engine Operation

Before Starting the Engine

Essential checks and procedures before initial engine start.

Fuel Feeding and System Priming

Steps for connecting fuel and priming the system before starting.

Starting the Engine

Detailed instructions for starting the engine using different methods.

Warming Up the Engine

Procedure for warming up the engine to ensure proper lubrication and operation.

Forward, Reverse, and Acceleration

How to shift gears and control acceleration for forward and reverse movement.

Stopping the Engine

Correct procedures for shutting down the outboard motor safely.

Steering Operation

Instructions on how to steer the boat using tiller or remote control.

Adjusting Trim Angle

How to adjust the outboard motor's trim angle for optimal performance.

Tilting the Outboard Motor

Procedures for manually or power tilting the outboard motor up and down.

Shallow Water Operation

Guidelines for operating the motor in shallow water conditions.

Removing and Carrying the Outboard Motor

Removing the Outboard Motor from Boat

Step-by-step instructions for safely detaching the motor from the boat.

Proper Carrying Techniques

Guidance on how to carry the outboard motor safely and prevent damage.

Trailering Precautions

Important considerations and warnings when trailering the boat with the motor attached.

Adjustments and Settings

Adjusting Steering Friction

How to adjust the steering friction for comfortable control.

Throttle Grip Friction Adjustment

Procedure for adjusting the friction on the throttle grip.

Remote Control Lever Friction

Adjusting the friction on the remote control lever for smooth operation.

Trim Tab Adjustment

How to adjust the trim tabs for straight-line cruising and steering.

Inspection and Maintenance

General Care and Maintenance

Importance of regular maintenance for optimal performance and safety.

Daily Inspection Checklist

Pre- and post-operation checks for fuel, oil, electrical systems, and more.

Periodic Maintenance Schedule

Scheduled inspections and servicing based on operating hours or time intervals.

Off-Season Storage Procedures

Procedures for storing the outboard motor during the off-season.

Pre-Season Check and Preparation

Steps to take before using the engine after winter storage.

Handling a Submerged Outboard Motor

Emergency measures for recovering and preparing a submerged outboard motor.

Cold Weather Operating Precautions

Important considerations for operating the motor in freezing temperatures.

Actions After Striking an Underwater Object

Immediate steps to take and checks required after impact with underwater objects.

Troubleshooting Guide

Tool Kit and Spare Parts

Propeller Selection Guide

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