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Yamaha 9.9F User Manual

Yamaha 9.9F
62 pages
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Read this manual carefully before operating this
outboard motor.
OWNER’S MANUAL
9.9F
15F
63V-28199-2D-E0
U63V2DE0.book Page 1 Monday, February 22, 2010 9:00 AM

Table of Contents

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Yamaha 9.9F Specifications

General IconGeneral
Engine Type4-Stroke, SOHC
Displacement212 cc
Prop Shaft Horsepower9.9 hp
Full Throttle RPM Range5000-6000 rpm
Fuel Induction SystemCarburetor
Starting SystemManual or Electric
LubricationWet Sump
Gear Ratio2.08:1
Oil Capacity0.8L
SteeringTiller or Remote
Bore x Stroke56 mm x 43 mm
Ignition SystemCDI
Alternator Output6 Amp
Weight40 kg
Shaft Length15 in., 20 in.
Propeller Selection7" - 11"

Summary

Important Manual Information

Safety Information Topics

Outboard Motor Safety Precautions

Key safety measures for operating the outboard motor.

Boating Safety Guidelines

General safety precautions for boating activities.

Outboard Motor Safety Details

Propeller and Rotating Parts Safety

Hazards associated with propellers and moving engine parts.

Electrical and Fuel Safety

Precautions regarding electric shock and gasoline hazards.

Boating Safety Practices

Modifications and Alcohol/Drug Use

Warnings against modifications and operating under influence.

Passenger and Overloading Safety

Guidelines for passenger safety and avoiding overloading.

Boating Safety Considerations

Weather and Collision Avoidance

Importance of weather awareness and collision prevention.

Specifications and Requirements

Engine Specifications

Detailed technical specifications of the outboard motor.

Specifications and Requirements - Installation

Installation Requirements

Prerequisites and considerations for installing the motor.

Motor Mounting Guidelines

Instructions and warnings for mounting the outboard motor.

Propeller Selection Advice

Guidance on choosing the right propeller.

Specifications and Requirements - Fuel and Oil

Specifications and Requirements - Miscellaneous

Components Overview

Outboard Motor Components Diagram

Illustrated guide to the outboard motor's parts.

Outboard Motor Components - Throttle Controls

Engine Shut-off Cord and Clip

Proper use and safety of the engine shut-off cord.

Installation Procedures

General Installation Guidelines

Information on proper motor mounting and height.

Installation Procedures - Mounting

Clamping the Outboard Motor

Steps for securely attaching the motor to the transom.

Operation - First-Time Use

Engine Break-in Procedure

Steps for breaking in a new engine for optimal performance.

Fuel and Oil Mixing

Chart for mixing gasoline and oil for the engine.

Pre-Start Engine Checks

Essential checks to perform before starting the engine.

Operation - Pre-Start Checks

Operation - Fueling and Operating

Operating the Engine

General guidelines and warnings for operating the engine.

Operation - Starting Procedures

Starting the Engine

Step-by-step guide to starting the outboard motor.

Operation - Post-Start Checks

Operation - Shifting and Stopping

Gear Shifting Procedures

How to shift between neutral, forward, and reverse gears.

Operation - Stopping and Trimming

Stopping the Boat and Engine

Procedures for safely stopping the boat and engine.

Maintenance - General Care

Periodic Maintenance Schedule

Overview of routine maintenance tasks and intervals.

Trouble Recovery - Troubleshooting

Starter Not Operating

Diagnosing and resolving issues when the starter does not operate.

Engine Not Starting (Starter Operates)

Troubleshooting steps when the engine won't start but the starter works.

Trouble Recovery - Engine Issues

Engine Idles Irregularly or Stalls

Diagnosing and fixing irregular idling or stalling.

Trouble Recovery - Performance Issues

Impact Damage Assessment

What to do after the motor hits an object.

Starter System Faults

Troubleshooting starter mechanism failures.

Trouble Recovery - Starting Assistance

Emergency Starting Engine

Procedure for starting the engine using an emergency starter rope.

Trouble Recovery - Submerged Motor

Treatment of Submerged Motor

Immediate actions and dealer consultation for submerged motors.

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