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Yamaha F9.9 User Manual

Yamaha F9.9
110 pages
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Read this manual carefully before operating this
outboard motor.
OWNER’S MANUAL
F9.9
T9.9
LIT-18626-09-87
6DR-28199-30-E0
U6DR30E0.book Page 1 Friday, November 30, 2012 4:27 PM

Table of Contents

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Yamaha F9.9 Specifications

General IconGeneral
Engine Type4-Stroke, SOHC
Full Throttle RPM Range5000 - 6000 rpm
Fuel Induction SystemCarburetor
LubricationWet Sump
Gear Ratio2.08:1
Trim and Tilt MethodManual
Displacement212 cc
Prop Shaft Horsepower9.9 hp
Starting SystemElectric or Manual
Fuel Tank Capacity12 L
Alternator Output6 Amp
Fuel TypeRegular Unleaded Gasoline
ExhaustThrough propeller hub
SteeringTiller

Summary

Important Manual Information

To the Owner

Welcome and guide to using the manual for proper operation and care.

Safety Symbols and Indicators

Explains warning, notice, and tip symbols used throughout the manual.

Outboard Motor Safety

Propeller and Rotating Parts Safety

Precautions for operating near the propeller and moving engine parts.

Hot Parts and Electric Shock Hazards

Warnings about hot engine components and electrical dangers.

Engine Shut-Off Cord and Gasoline Safety

Proper use of shut-off cord and safe gasoline handling precautions.

Boating Safety Precautions

Carbon Monoxide and Modifications Warnings

Hazards of carbon monoxide and warnings against motor modifications.

PFDs, Passenger Safety, and Overloading

Importance of PFDs, safe passenger placement, and avoiding boat overload.

Collision Avoidance and Weather

Collision Avoidance Rules and Weather Awareness

Guidelines for preventing collisions and importance of checking weather.

Accident Reporting and Boating Education

Requirements for accident reporting and benefits of boating training.

Regulatory Information and Resources

Canadian Boating Competency

Requirements for pleasure craft operators in Canada.

Laws and Regulations

Importance of adhering to marine laws and regulations.

Basic Boating Rules

Rules of the Road

General waterway navigation and right-of-way rules.

Stand-On and Give-Way Vessels

Defines vessel roles in encounters and their duties.

Vessel Encounter Rules

Meeting and Crossing Rules

Procedures for head-on and crossing vessel encounters.

Overtaking Rules

Guidelines for overtaking other vessels safely.

Navigation Aids and Rights-of-Way

Fishing Vessel Right-of-Way

Rules concerning fishing vessels.

Reading Buoys and Markers

How to interpret navigation aids like buoys.

General Information

Identification Numbers Record

Recording serial and key numbers for reference.

Manuals and Labels

Importance of reading all documentation and understanding warning labels.

Specifications and Requirements

Dimensions and Weight

Detailed dimensions and weights for various models.

Engine Specifications

Performance parameters, power unit details, and systems.

Fuel and Oil Requirements

Recommended fuel, oil, capacities, and torque specifications.

Engine Operation Requirements

Start-in-Gear Protection and Fuel Quality

Explanation of protection feature and gasoline quality.

Gasoline Additives and Disposal

Guidance on fuel additives, anti-fouling paint, and motor disposal.

Emission Control and Labels

Emergency Equipment and Emission Information

Recommended emergency gear and emission compliance details.

CARB Star Labels Explained

Explanation of California Air Resources Board (CARB) star labels.

Outboard Motor Components

F9.9 and T9.9 Component Identification

Illustrated diagrams identifying key motor components.

Fuel Tank Fittings and Operation

Description of fuel tank components and their functions.

Throttle and Gear Controls

Operation of gear shift lever and throttle grip.

Safety and Starting Controls

Engine Shut-Off Cord and Stop Button

Proper use and attachment of the engine shut-off cord and stop button.

Starting System Controls

Operation of choke, manual starter, and main switch.

Tilt and Steering Controls

Power Tilt Switch and Steering Friction

Operation of tilt switch and adjustment of steering friction.

Motor Angle Adjustment Mechanisms

Trim rod, tilt lock mechanism, and tilt support knob.

Outboard Motor Installation

Motor Mounting Procedures and Warnings

Steps and safety precautions for mounting the motor onto the transom.

Optimal Mounting Height Considerations

Importance of correct mounting height for performance and safety.

Initial Engine Operation

First-Time Operation and Engine Break-In

Procedures for initial use and engine break-in.

Pre-Start Checks and Fuel Level

Essential checks before starting and fuel level verification.

Pre-Operation Checks

Fuel System Checks and Control Operation

Fuel system safety, checks, and control functionality.

Engine Shut-Off Cord Inspection

Inspecting the engine shut-off cord and clip for damage.

Engine and Motor Checks

Engine Oil Level Check

Procedure for checking and filling engine oil.

Outboard Motor and Flushing Device Checks

General motor checks and flushing device inspection.

System Checks

Power Tilt System Check

Verifying the proper function of the power tilt system.

Battery and Fueling Procedures

Battery Checks and Fuel Filling

Ensuring battery condition and safe fuel filling procedures.

Engine Operation

Operating Engine Precautions

Safety warnings and procedures before starting the engine.

Sending Fuel from Portable Tank

Connecting and priming a portable fuel tank.

Starting the Engine

Manual and Electric Start Procedures

Steps for starting the engine using manual or electric methods.

Cold Engine Starting

Cold Engine Start Procedure

Detailed steps for starting a cold engine.

Warm Engine Starting

Warm Engine Start Procedure

Steps for starting a warm engine.

Electric Start Procedures

Tiller Control Electric Start

Starting procedure for tiller control electric start models.

Remote Control Electric Start

Starting procedure for remote control electric start models.

Adjusting Outboard Motor Trim

Manual Tilt Trim Adjustment

Adjusting trim angle using the manual tilt rod.

Power Tilt Trim Adjustment

Adjusting trim angle using the power tilt switch.

Boat Trim Effects and Tilting

Effects of Bow Up/Down Trim

Consequences of excessive trim angles on boat handling.

Tilting Up and Down Procedures

General procedure for tilting the motor up or down.

Tilting Procedures

Tilting Up (Manual and Power Tilt Models)

Steps for tilting the motor up using manual or power tilt.

Tilting Down (Power and Manual Tilt Models)

Steps for tilting the motor down using power or manual tilt.

Shallow Water Operation

Cruising in Shallow Water (Manual Tilt)

Using the shallow water cruising system with manual tilt.

Cruising in Shallow Water (Power Tilt)

Using the shallow water cruising system with power tilt.

Operating in Different Conditions

Saltwater and Dirty Water Operation Precautions

Flushing and cleaning after operating in challenging water conditions.

Storage and Transportation

Transporting and Storing the Outboard Motor

Procedures for safely transporting and storing the motor.

Dismounting the Outboard Motor

Steps to remove the outboard motor from a boat.

Maintenance Procedures

Flushing in a Test Tank Procedure

Procedure for flushing the motor in a test tank.

Lubrication Points and Anticorrosion Measures

Greasing points and cleaning the motor exterior.

Power Unit Flushing Procedure

Steps to flush the power unit using a garden hose.

Periodic Maintenance

Maintenance Overview and Warnings

General warnings and requirements for periodic maintenance.

Service Intervals and Part Recommendations

Factors influencing service frequency and part selection.

Maintenance Schedule 1

Initial and Every Maintenance Tasks

Detailed maintenance chart for initial and periodic checks.

Fuel Line to Water Pilot Hole Maintenance

Maintenance tasks for fuel lines up to cooling water pilot hole.

Spark Plug and Filter Maintenance

Cleaning and Adjusting Spark Plugs

Inspecting, cleaning, and adjusting spark plugs.

Fuel Filter and Idle Speed Checks

Procedures for checking fuel filter and idle speed.

Engine Oil and Propeller Maintenance

Changing Engine Oil Procedure

Detailed steps for changing the engine oil.

Removing and Installing the Propeller

Step-by-step guides for propeller removal and installation.

Gear Oil and Battery Maintenance

Changing Gear Oil Procedure

Procedure for changing gear oil, including quantities.

Anode Inspection and Battery Checks

Checking anodes for corrosion and battery condition.

Battery Connections

Connecting and Disconnecting the Battery

Correct procedures for battery terminal connections.

Troubleshooting Guide

Starter and Engine Start Issues

Troubleshooting steps for starter and engine start failures.

Irregular Idle, Stalling, and Alert Issues

Diagnosing and fixing idle problems and alert indicators.

Troubleshooting Performance Problems

Boat Load and Power Loss Issues

Diagnosing problems related to boat load and engine power loss.

Engine Vibration and Obstruction Issues

Troubleshooting engine vibration and fuel system obstructions.

Trouble Recovery Procedures

Emergency Actions and Fuse Replacement

Procedures for impact damage and replacing fuses.

Power Tilt and Starter Not Operating

Troubleshooting steps for power tilt and starter failures.

Emergency Engine Starting

Emergency Starting Engine Procedure

Steps for starting the engine using an emergency starter rope.

Engine Failure and Submersion

Engine Fails to Operate

Troubleshooting when the engine fails to operate.

Submerged Motor Treatment

Steps for handling a submerged outboard motor.

Consumer Information

Three-Year Limited Warranty

Details of the limited warranty coverage.

Warranty Exclusions and Limitations

Conditions and parts not covered by the warranty.

International Warranty Information

Important warranty information for international use.

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