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Yamaha WR250X User Manual

Yamaha WR250X
100 pages
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Read this manual carefully before operating this vehicle.
OWNER’S MANUAL
WR250X
32D-28199-EB
U32DEB_Hyoshi.indd 1 2013/07/18 13:42:41

Table of Contents

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Yamaha WR250X Specifications

General IconGeneral
Displacement250cc
Bore x Stroke77.0mm x 53.6mm
Compression Ratio11.8:1
Fuel SystemFuel Injection
Final DriveChain
Front Tire110/70-17
Rear Tire140/70-17
Seat Height35.2 in
Fuel Capacity2.0 gal
Engine TypeLiquid-cooled DOHC 4-stroke; 4 valves
IgnitionTCI (Transistor Controlled Ignition)
Front SuspensionInverted fork
Rear SuspensionSingle shock
Front Brake298mm hydraulic disc
Rear Brake230mm hydraulic disc
Transmission6-speed

Summary

Introduction

Safety Warning

Critical safety preamble for operating the motorcycle.

Important Manual Information

Manual Notations

Explains symbols and terms used throughout the manual.

Safety Information

Responsible Ownership and Safe Riding

Emphasizes owner's responsibility and safe operation practices.

Protective Apparel and Hazards

Details essential rider gear and carbon monoxide risks.

Load Limits and Accessories

Guidelines on vehicle load capacity and accessory usage.

Aftermarket Parts and Transport Safety

Warnings on aftermarket parts and safe motorcycle transport.

Description

Component Identification

Illustrates and labels key motorcycle parts in a left-side view.

Component Identification

Illustrates and labels key motorcycle parts in a right-side view.

Controls and Instruments Layout

Shows the layout of handlebar controls and dashboard instruments.

Instrument and Control Functions

Main Switch/Steering Lock Operation

Explains the functions of the ignition and steering lock.

Indicator Lights and Warning Signals

Describes the meaning and function of dashboard indicator lights.

Multi-function Display Operation

Details the usage and features of the digital multi-function display.

Handlebar Switch Functions

Explains the operation of switches on the left and right handlebars.

Shift, Brake Pedals, and Levers

Describes the operation of the shift pedal, brake lever, and brake pedal.

Fuel Tank Cap and Refueling Safety

Covers fuel cap usage and safe refueling practices.

Catalytic Converter and Seat Removal

Information on the catalytic converter and seat maintenance.

Helmet Holder and Front Fork Adjustment

Details helmet holder use and front fork damping adjustments.

Front Fork Bleeding Procedure

Steps for bleeding air from the front forks.

Shock Absorber Assembly Adjustment

Explains adjustments for rear suspension preload and damping.

Sidestand and Ignition Cut-off System

Covers sidestand operation and safety interlock system functions.

For Your Safety – Pre-Operation Checks

Pre-Operation Inspection Checklist

Comprehensive list of checks before operating the vehicle.

Operation and Important Riding Points

Starting the Engine Safely

Step-by-step guide for safely starting the motorcycle engine.

Shifting Gears and Neutral Position

Explains gear shifting and finding neutral.

Fuel Consumption Tips and Engine Break-in

Advice to reduce fuel use and crucial break-in procedures.

Parking Safety Procedures

Guidelines for safe parking to prevent hazards.

Periodic Maintenance and Adjustment

Importance of Regular Maintenance

Explains benefits of maintenance for safety and efficiency.

Owner's Tool Kit Contents

Lists tools provided and their use for minor repairs.

Emission Control System Maintenance Chart

Schedule for emission control system checks and services.

General Maintenance and Lubrication Chart

Schedule for routine maintenance and lubrication tasks.

Removing and Installing Vehicle Panels

Instructions for removing and refitting body panels for maintenance.

Spark Plug Inspection and Maintenance

Guide to checking spark plug condition, gap, and replacement.

Engine Oil and Filter Element Service

Procedures for checking oil level and changing oil/filter.

Coolant Level Check and Replacement

How to check coolant level and perform coolant changes.

Air Filter Element Cleaning and Hose Check

Steps for cleaning the air filter and checking the associated hose.

Engine Idling Speed and Throttle Grip Adjustment

Adjusting engine idle speed and checking throttle grip free play.

Valve Clearance and Tire Information

Details valve clearance checks and tire specifications.

Spoke Wheel Inspection and Care

Specifics on maintaining spoke wheels and avoiding tubeless tires.

Clutch Lever Free Play Adjustment

How to adjust the clutch lever free play for proper operation.

Brake Lever Free Play Adjustment

How to adjust the brake lever free play for optimal braking.

Shift Pedal, Brake Lights, and Brake Pads

Checking shift pedal, brake light switches, and brake pad wear.

Brake Fluid Level Check and Safety

Crucial steps for checking brake fluid level and related safety precautions.

Brake Fluid Change and Drive Chain Slack

Procedures for changing brake fluid and adjusting drive chain slack.

Drive Chain Cleaning/Lubrication and Cable Checks

Maintaining the drive chain and checking control cables.

Throttle Grip/Cable and Lever Lubrication

Lubricating throttle controls and brake/clutch levers.

Brake Pedal, Sidestand, and Swingarm Lubrication

Maintenance of brake pedal, sidestand, and swingarm pivots.

Front Fork and Steering Checks

Inspecting front fork condition/operation and steering bearing wear.

Wheel Bearings and Battery Care

Checking wheel bearings and basic battery maintenance.

Fuse Replacement and Battery Storage

Procedures for replacing fuses and storing the battery.

Headlight Bulb Replacement

Step-by-step guide for replacing the headlight bulb.

Tail/Brake Light and Turn Signal Bulb Replacement

Information on LED tail light and turn signal bulb replacement.

License Plate and Auxiliary Light Bulb Replacement

Procedures for replacing license plate and auxiliary light bulbs.

Motorcycle Support and Front Wheel Service

Safety for supporting the bike and removing the front wheel.

Rear Wheel Service and Safety

Procedures for rear wheel removal and safety precautions.

Troubleshooting

Troubleshooting Introduction

Overview of troubleshooting procedures for common issues.

Troubleshooting Charts

Diagnostic flowcharts for starting problems and engine performance.

Engine Overheating Diagnosis and Action

Steps to diagnose and address engine overheating.

Motorcycle Care and Storage

Vehicle Cleaning and Care

General guidelines for cleaning and maintaining the motorcycle.

Motorcycle Storage Procedures

Instructions for short-term and long-term storage of the vehicle.

Specifications

Vehicle Dimensions and Engine Specs

Technical specifications for dimensions, engine, and fluids.

Electrical System and Lighting Specs

Details on bulbs, fuses, and electrical components.

Consumer Information

Vehicle Identification Numbers

Location and importance of VIN and model label.

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