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Yamaha F150 User Manual

Yamaha F150
120 pages
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Read this manual carefully before operating this
outboard motor.
OWNER’S MANUAL
F150
LF150
F175
LF175
F200
LF200
LIT-18626-12-48
6DV-28199-37-E0
U6DV37E0.book Page 1 Monday, December 10, 2018 4:07 PM
©2020 Yamaha Motor Corporation

Table of Contents

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Yamaha F150 Specifications

General IconGeneral
TweeterYes
Speaker type2-way
Number of drivers-
Speaker placementFloor
Audio output channels2.0 channels
Number of woofer drivers2
Number of tweeter drivers1
Woofer diameter (imperial)6.5 \
Tweeter diameter (imperial)1 \
Product colorBlack
Impedance6 Ω
Sensitivity88 dB
Frequency range37 - 30000 Hz
RMS rated power180 W
Connectivity technologyWired
Weight and Dimensions IconWeight and Dimensions
Depth362 mm
Width200 mm
Height1030 mm
Weight11200 g

Summary

Safety Information

Outboard Motor Safety Precautions

General safety precautions to observe when operating the outboard motor.

Engine Shut-Off Cord Safety

Instructions on using the engine shut-off cord to prevent runaway boats.

Gasoline Safety Precautions

Precautions regarding gasoline flammability and explosion risks.

Alcohol and Drugs Prohibition

Prohibition of operating under the influence of alcohol or drugs.

Collision Avoidance Strategies

Tips for scanning and operating defensively to avoid collisions.

Specifications and Requirements

Technical Specifications Overview

Technical specifications of the outboard motor.

Dimension and Weight Details

Details on the motor's physical dimensions and weight.

Fuel and Oil Recommendations

Recommended fuel types, octane ratings, and oil specifications.

Installation Requirements Overview

Essential requirements before installing the outboard motor.

Boat Horsepower Rating Warning

Warning about overpowering a boat.

Battery Requirements Details

Detailed specifications for suitable batteries.

Propeller Selection Guide

Guidance on choosing the correct propeller for optimal performance.

Start-in-Gear Protection Device

Explanation of the start-in-gear protection device.

Engine Oil Requirements and Grades

Recommended engine oil grades and quantities.

Fuel Requirements and Ethanol Content

Details on recommended gasoline types, octane, and ethanol content.

Components

Components Diagram

Labeled diagram identifying major outboard motor components.

Engine Alert Icons

Red icons indicating engine abnormalities and pop-up alerts.

Overheat Alert Procedures

What to do if the overheat alert is activated.

Low Oil Pressure Alert Procedures

What to do if the low oil pressure alert is activated.

Water Separator Alert Actions

What to do if the water separator alert is activated.

Low Cooling Water Pressure Alert

What to do if the cooling water pressure alert activates.

Overheat Alert Details

Specifics on overheat alerts, including engine speed reduction.

Low Oil Pressure-Alert Details

Specifics on low oil pressure alerts, including engine speed reduction.

Water Separator Alert Procedure

Procedure for draining water from the separator.

Engine Trouble Alert Details

What to do when an engine trouble alert is displayed.

Engine Trouble Alert Actions

What to do when an engine trouble alert occurs.

Water Separator Alert Procedures

Steps to take when the water separator alert activates.

Water Separator Alert Draining

How to drain water from the separator.

Low Oil Pressure Alert Actions

Actions for low oil pressure alerts.

Overheat Alert Actions

Actions for overheat alerts.

Water Separator-Alert Indicator Function

How the water separator alert indicator functions.

Engine Trouble-Alert Indicator Function

How the engine trouble alert indicator functions.

Overheat-Alert Indicator Function

How the overheat alert indicator functions.

Low Oil Pressure-Alert Indicator Function

How the low oil pressure alert indicator functions.

Engine Control System

Alert System Overview

General information about the alert system and warnings.

Digital Electronic Control Alert

Alerts related to communication issues with the DEC.

Overheat Alert Description

Description of the overheat alert device and its indicators.

Low Oil Pressure Alert Details

Details on low oil pressure alerts.

Low Oil Pressure Alert Indicators

How low oil pressure alerts are indicated and what to do.

Water Separator Alert System

How the water separator alert system activates.

Water Separator Alert Indicator Function

How the water separator alert indicator functions.

Installation

Installation Overview and Warnings

General information and warnings about outboard motor installation.

Outboard Motor Mounting Guidelines

Advice on balancing the boat and mounting location.

Mounting Height (Boat Bottom) Effects

How mounting height affects performance and reliability.

Operation

First-Time Operation Procedures

Initial steps and procedures for operating the new outboard motor.

Filling Engine Oil Before First Use

Instructions for filling the engine with oil before first use.

Engine Break-in Period Importance

Procedure and importance of the engine break-in period.

Procedure for Breaking in Engine

Detailed steps for the 10-hour engine break-in period.

Checks Before Starting Engine

Essential checks to perform before starting the engine.

Fuel System Checks and Warnings

Warnings and checks for the fuel system and potential leaks.

Controls Operation Checks

How to check the operation of controls like the main switch and steering.

Engine Shut-Off Cord (Lanyard) Check

How to check the engine shut-off cord and clip.

Engine Oil Level Check Procedure

Procedure for checking the engine oil level using the dipstick.

Checking Power Trim and Tilt System

Safety warnings and checks for the power trim and tilt system.

Battery Charge and Connection Check

How to check the battery's charge and connections.

Filling Fuel Safely

Detailed procedure for safely filling the fuel tank.

Operating Engine Warnings

Warnings about exhaust gases and ventilation.

Starting Engine Safety and Procedure

Safety precautions and procedure for starting the engine.

Start-up Checks Before Engine Start

Final checks before starting the engine.

Procedure for Starting Engine

Step-by-step guide to starting the engine.

Checks After Starting Engine

Checks to perform after the engine has started.

Cooling Water Check

How to check the cooling water flow.

Shifting Operation Check

How to check smooth shifting between gears.

Shifting Safety Warning

Warning about shifting gears safely.

Stopping Boat Safely

Warnings and methods for stopping the boat safely.

Trimming Outboard Motor

Explanation of trim angle and its effect on performance.

Adjusting Trim Angle (Power Trim and Tilt)

How to adjust the outboard motor's trim angle using the switches.

Adjusting Boat Trim

How to adjust boat trim for optimal performance.

Procedure for Tilting Up (Power Trim and Tilt Models)

Steps to tilt the outboard motor up.

Procedure for Tilting Down

Steps to tilt the outboard motor down.

Shallow Water Operation

How to operate the motor in shallow water.

Maintenance

Transporting and Storing Outboard Motor

Safety warnings and procedures for transporting and storing the motor.

Storing Outboard Motor Guidelines

Steps for storing the outboard motor properly.

Flushing with Flushing Attachment

Detailed steps for flushing the cooling system.

Periodic Maintenance Overview

Overview of periodic maintenance requirements and warnings.

Maintenance Chart 1

Table outlining initial and periodic maintenance tasks and intervals.

Maintenance Chart 2

Additional table of maintenance tasks and intervals.

Inspecting Spark Plug Procedure

How to inspect and check the condition of the spark plug.

Changing Engine Oil Procedure

Warnings and procedures for changing the engine oil.

Changing Engine Oil Using an Oil Changer

Recommended procedure for changing engine oil with an oil changer.

Replacing the Engine Oil Filter

Procedure for replacing the engine oil filter.

Inspecting Propeller Safety

Safety warnings and procedure for inspecting the propeller.

Changing Gear Oil Procedure

Warnings and procedures for changing the gear oil.

Connecting the Battery Procedure

Correct procedure for connecting the battery cables.

Disconnecting the Battery Procedure

Correct procedure for disconnecting the battery cables.

Trouble Recovery

Troubleshooting Guide

A guide to diagnosing and resolving common engine problems.

Engine Power Loss Causes

Common causes and solutions for engine power loss.

Impact Damage Procedures

Warnings and procedures following impact damage to the motor.

Power Trim and Tilt Unit Not Operating

Troubleshooting steps when the power trim and tilt unit fails.

Water Separator Alert Indicator Blinks

Procedure to follow if the water separator alert indicator blinks.

Consumer Information (For North America)

Yamaha Limited Warranty Statement

Details of the limited warranty for Yamaha four-stroke outboard motors.

Warranty Period by Use Type

Warranty periods based on type of use (pleasure vs. commercial).

Obtaining Repairs Under Warranty

How to get warranty repairs, including use in other countries.

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