Yamaha Ultramatic GRIZZLY 660 User Manual

5KM-28199-11LIT-11626-16-34
READ THIS MANUAL CAREFULLY!
It contains important safety information.
This ATV should not be ridden by anyone under 16 years of age.
WARNING
YFM660FR
OWNER’S MANUAL
PRINTED IN JAPAN
2002.06-7.8×1 CR
(E)
PRINTED ON RECYCLED PAPER
YAMAHA MOTOR CO., LTD.
EBU00438
LOCATE AND READ OWNER’S MANUAL. FOLLOW ALL INSTRUCTIONS AND WARNINGS.
(For replacement manual, call 1-800-532-1558)
WARNING
ALWAYS:
use proper riding techniques to avoid
vehicle overturns on hills and rough
terrain and in turns.
avoid paved surfaces-pavement may
seriously affect handling and control.
Improper ATV use can result in SEVERE INJURY or DEATH.
NEVER
operate:
without proper training or instruction.
at speeds too fast for your skills or the
conditions.
on public roads-a collision can occur with
another vehicle.
with a passenger-passengers affect
balance and steering and increase risk
of losing control.
ALWAYS USE
AN APPROVED
HELMET AND
PROTECTIVE GEAR
NEVER USE
ON PUBLIC
ROADS
NEVER CARRY
PASSENGERS
NEVER USE
WITH DRUGS
OR ALCOHOL
B
E
E
R
B
EE
R

Yamaha Ultramatic GRIZZLY 660 Specifications

General

Brand	Yamaha
Model	Ultramatic GRIZZLY 660
Category	Offroad Vehicle
Language	English

Summary

Introduction to Yamaha ATV Operation

An Important Safety Message for ATV Riders

Highlights crucial safety points and emphasizes reading the manual.

Important Manual Information and Warnings

Understanding Hazard Warning Notations

Explains the meaning of hazard symbols like WARNING and CAUTION.

Location of Warning and Specification Labels

Understanding ATV Labels and Their Importance

Explains the importance of all labels on the ATV for safe operation.

Comprehensive ATV Safety Information

General ATV Riding Safety Guidelines

Covers fundamental safety rules for ATV operation.

Protective Apparel and Gear Recommendations

Details essential protective clothing and gear for rider safety.

Riding Under the Influence of Alcohol or Drugs

Warns against operating the ATV after consuming alcohol or drugs.

Description and Machine Identification

Key Vehicle Identification Numbers

Locating and recording key and vehicle identification numbers.

Control Functions Overview

Main Switch and Lighting Operation

Explains the function of the main switch and light controls.

Indicator and Warning Light Guide

Describes the various indicator and warning lights on the dashboard.

Handlebar Switches and Controls

Details the operation of switches located on the handlebars.

Drive System Selection (2WD/4WD)

Explains how to select between 2WD, 4WD, and locked differential.

Throttle and Speed Limiter Operation

Covers throttle lever function and speed limiter adjustment.

Braking System Controls

Details the front brake lever and rear brake pedal/lever.

Starting and Fuel System Controls

Explains recoil starter, fuel tank cap, and fuel cock.

Pre-Operation Checks for Safe Riding

Checking Brakes and Fluid Levels

Essential checks for brake system integrity and fluid.

Verifying Fuel and Engine Oil Levels

Ensuring adequate fuel and correct engine oil levels.

Tire and Wheel Inspection

Checking tire condition, pressure, and wheel security.

ATV Operation Procedures

Starting the Engine (Cold and Warm)

Step-by-step procedures for starting the engine in different conditions.

Engine Break-in Procedure

Guidelines for initial engine operation to ensure longevity.

Riding Your ATV Safely and Effectively

Basic ATV Familiarization

Introduction to ATV riding and necessary skills.

Safe Riding Techniques and Judgment

Emphasizes skill development and careful operation.

Riding Uphill and Downhill Safely

Techniques for safely navigating inclines and declines.

Turning and Skidding Control

Proper techniques for turning and managing slides.

Riding on Slopes and Through Water

Guidance for crossing slopes and shallow water.

Periodic Maintenance and Adjustments

Maintenance and Lubrication Schedule

Key service intervals and required checks.

Engine Oil and Filter Replacement

Procedure for checking and replacing engine oil and filter.

Brake System Checks and Adjustments

Inspecting pads, fluid levels, and adjusting brake controls.

Tire Pressure Measurement and Wear

How to measure tire pressure and check for wear limits.

Spark Plug Inspection and Replacement

Procedure for inspecting and replacing the spark plug.

Air Filter Element Cleaning

Steps for cleaning the air filter element.

Cleaning and Storage Procedures

Machine Cleaning Procedures

Detailed steps for washing and drying the ATV.

Long-Term Storage Guidelines

Preparing the ATV for extended storage periods.

Vehicle Specifications

Vehicle Dimensions and Weight

Physical specifications like length, width, height, and weight.

Engine and Transmission Specifications

Details on engine type, displacement, and transmission.

Brake and Suspension Details

Information on brake types and suspension systems.

Maintenance Record

Service History Log Template

A template for recording maintenance dates, mileage, and dealer.

Yamaha ATV Limited Warranty

Understanding Your ATV Warranty Coverage

Details on warranty terms, limitations, and customer responsibilities.

Yamaha Extended Service (Y.E.S.)

Benefits of Y.E.S. Extended Service Plans

Information on extended coverage options for your ATV.