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Yamaha ULTRAMATIC GRIZZLY 660 YFM660FS User Manual

Yamaha ULTRAMATIC GRIZZLY 660 YFM660FS
444 pages
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PRINTED IN JAPAN
2003.04-0.7×1 CR
(E,F,S)
PRINTED ON RECYCLED PAPER
IMPRIMÉ SUR PAPIER RECYCLÉ
IMPRESO EN PAPEL RECICLADO
YAMAHA MOTOR CO., LTD.
5KM-28199-62
YFM660FS
OWNER’S MANUAL
MANUEL DU PROPRIÉTAIRE
MANUAL DEL PROPIETARIO

Table of Contents

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Yamaha ULTRAMATIC GRIZZLY 660 YFM660FS Specifications

General IconGeneral
BrandYamaha
ModelULTRAMATIC GRIZZLY 660 YFM660FS
CategoryOffroad Vehicle
LanguageEnglish

Summary

INTRODUCTION

SAFETY INFORMATION

AN ATV IS NOT A TOY AND CAN BE HAZARDOUS TO OPERATE

ATV handling differs from other vehicles; improper operation can cause accidents.

SEVERE INJURY OR DEATH can result if you do not follow these instructions

Failure to follow manual instructions and safety recommendations can lead to severe injury or death.

PRE-OPERATION CHECKS

Brakes

Check brake operation, fluid level, and for leaks.

Fuel

Check fuel level and add fuel if necessary.

Engine oil

Check engine oil level and add oil if necessary.

Wheels and tires

Check tire pressure, wear, and damage.

CONTROL FUNCTIONS

Main switch

Controls power to the electrical system (ON/OFF).

Indicator and warning lights

Explains various indicator lights on the dashboard and their meanings.

Handlebar switches

Light switch

Controls headlights, taillight, and beam settings.

Start switch

Cranks the engine when pushed.

Engine stop switch

Controls ignition for starting and stopping the engine.

Horn switch

Activates the vehicle's horn.

Drive select lever

Drive select lever operation and reverse driving

Instructions for shifting gears and operating in reverse.

Throttle lever

Idle speed adjustment

Procedure for adjusting the engine's idle speed.

OPERATION

Starting a cold engine

Procedures for starting the engine when it is cold, including choke usage.

Riding Your ATV

General instructions and techniques for safe and proper ATV operation.

CLIMBING UPHILL

Techniques for safely ascending hills, including weight transfer.

RIDING DOWNHILL

Techniques for safely descending hills, including braking and weight distribution.

PERIODIC MAINTENANCE AND ADJUSTMENT

Engine oil

Checking engine oil level and changing oil and filter.

Brakes

Inspecting brake pads and fluid levels for proper function.

Spark plug inspection

How to inspect, remove, and install the spark plug.

Air filter element cleaning

Procedures for cleaning and maintaining the air filter element.

SPECIFICATIONS

Dimensions

Key physical measurements of the vehicle.

Engine

Details on engine type, displacement, and configuration.

Transmission

Details on primary/secondary reduction, type, operation, and gears.

Tires

Tire type and size specifications.

Electrical

Ignition, generator, battery, and bulb specifications.

Troubleshooting

Starting problems or poor engine performance

A guide to diagnosing and resolving engine starting or performance issues.

Engine overheating

Steps to take if the engine overheats and safety precautions.

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