Yamaha YZ 2017 Series Guía de aplicación

2017

OWNER’S SERVICE MANUAL

YZ250FXH

B29-28199-12LIT-11626-30-35

YZ250FXH 2017

qRead this manual carefully before operating this vehicle.

PRINTED ON RECYCLED PAPER PRINTED IN JAPAN

2016.05—0.2 ×1 !

(E)

B29-28199-12_cover_13mm.indd 1 2016/06/03 15:44:17

For your best ownership experience, think Genuine Yamaha!

Genuine Yamaha Parts – Genuine Yamaha replacement parts are the exact same parts as the ones

originally equipped on your vehicle, providing you with the performance and durability you have come to

expect. Why settle for aftermarket parts that may not provide full confidence and satisfaction?

Genuine Yamaha Accessories – Yamaha only offers accessories that meet our high standards for quality

and performance. Buy with confidence, knowing your Genuine Yamaha Accessories will fit right and

perform right – right out of the box.

Yamalube – Take care of your Yamaha with legendary Yamalube oils, lubricants, and care products.

They're formulated and approved by the toughest judges we know: the Yamaha engineering teams that

know your Yamaha from the inside out.

Genuine Yamaha Service Manuals – Get the same factory manual for your vehicle that the technicians

at your authorized Yamaha dealer use. Service manuals are available through your Yamaha dealer or you

can order them directly through yamahapubs.com.

Genuine Yamaha products are available only from your Yamaha dealer.

Find out more at yamaha-motor.com

postscript3-本文レイアウト準拠-.fm Page 1 Monday, May 23, 2011 1:39 PM

QRead this manual carefully before operating this vehicle.This manual should stay with this vehicle if it is sold.

B29-28199-12_cover_13mm.indd 2 2016/06/03 15:44:17

EASB29B002

YZ250FXH

OWNER’S SERVICE MANUAL

1st Edition, May 2016

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Corporation, U.S.A.

is expressly prohibited.

Printed in Japan

P/N. LIT-11626-30-35

EASB29B003

INTRODUCTION

Congratulations on your purchase of a Yamaha YZ series. This model is the culmination of Yamaha’s

vast experience in the production of pacesetting racing machines. It represents the highest grade of

craftsmanship and reliability that have made Yamaha a leader.

This manual explains operation, inspection, basic maintenance and tuning of your machine. If you

have any questions about this manual or your machine, please contact your Yamaha dealer.

TIP

Yamaha continually seeks advancements in product design and quality. Therefore, while this manual

contains the most current product information available at the time of printing, there may be minor

discrepancies between your machine and this manual. If you have any questions concerning this

manual, please consult your Yamaha dealer.

EWA

WARNING

PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING THIS

MACHINE. DO NOT ATTEMPT TO OPERATE THIS MACHINE UNTIL YOU HAVE ATTAINED A

SATISFACTORY KNOWLEDGE OF ITS CONTROLS AND OPERATING FEATURES AND UNTIL

YOU HAVE BEEN TRAINED IN SAFE AND PROPER RIDING TECHNIQUES. REGULAR INSPEC-

TIONS AND CAREFUL MAINTENANCE, ALONG WITH GOOD RIDING SKILLS, WILL ENSURE

THAT YOU SAFETY ENJOY THE CAPABILITIES AND THE RELIABILITY OF THIS MACHINE.

EASB29B004

IMPORTANT MANUAL INFORMATION

Particularly important information is distinguished in this manual by the following notations.

This is the safety alert symbol. It is used to alert you to potential personal

injury hazards. Obey all safety messages that follow this symbol to avoid

possible injury or death.

A WARNING indicates a hazardous situation which, if not avoided, could

result in death or serious injury.

A NOTICE indicates special precautions that must be taken to avoid

damage to the vehicle or other property.

A TIP provides key information to make procedures easier or clearer.

WARNING

NOTICE

TIP

EASB29B005

SAFETY INFORMATION

THIS MACHINE IS DESIGNED STRICTLY FOR COMPETITION USE, ONLY ON A CLOSED

COURSE. It is illegal for this machine to be operated on any public street, road, or highway. Off-road

use on public lands may also be illegal. Please check local regulations before riding.

• THIS MACHINE IS TO BE OPERATED BY AN EXPERIENCED RIDER ONLY.

Do not attempt to operate this machine at maximum power until you are totally familiar with its char-

acteristics.

• THIS MACHINE IS DESIGNED TO BE RIDDEN BY THE OPERATOR ONLY.

Do not carry passengers on this machine.

• ALWAYS WEAR PROTECTIVE APPAREL.

When operating this machine, always wear an approved helmet with goggles or a face shield. Also

wear heavy boots, gloves, and protective clothing. Always wear proper fitting clothing that will not

be caught in any of the moving parts or controls of the machine.

• ALWAYS MAINTAIN YOUR MACHINE IN PROPER WORKING ORDER.

For safety and reliability, the machine must be properly maintained. Always perform the pre-oper-

ation checks indicated in this manual.

Correcting a mechanical problem before you ride may prevent an accident.

• GASOLINE IS HIGHLY FLAMMABLE.

Always turn off the engine while refueling. Take care to not spill any gasoline on the engine or ex-

haust system. Never refuel in the vicinity of an open flame, or while smoking.

• GASOLINE CAN CAUSE INJURY.

If you should swallow some gasoline, inhale excess gasoline vapors, or allow any gasoline to get

into your eyes, contact a doctor immediately. If any gasoline spills onto your skin or clothing, imme-

diately wash skin areas with soap and water, and change your clothes.

• ONLY OPERATE THE MACHINE IN AN AREA WITH ADEQUATE VENTILATION.

Never start the engine or let it run for any length of time in an enclosed area. Exhaust fumes are

poisonous. These fumes contain carbon monoxide, which by itself is odorless and colorless. Car-

bon monoxide is a dangerous gas which can cause unconsciousness or can be lethal.

• PARK THE MACHINE CAREFULLY; TURN OFF THE ENGINE.

Always turn off the engine if you are going to leave the machine. Do not park the machine on a slope

or soft ground as it may fall over.

• THE ENGINE, EXHAUST PIPE AND MUFFLER WILL BE VERY HOT AFTER THE ENGINE HAS

BEEN RUN.

Be careful not to touch them or to allow any clothing item to contact them during inspection or repair.

• PROPERLY SECURE THE MACHINE BEFORE TRANSPORTING IT.

For safety, drain the gasoline from the fuel tank before transporting the vehicle.

EASB916006 YAMAHA MOTOR CORPORATION, U.S.A.

YZ MOTORCYCLE LIMITED WARRANTY

EASB29B006

HOW TO USE THIS MANUAL

In this manual, descriptions of installation, removal, disassembly, assembly, check, and adjustment

procedures are laid out with the individual steps in sequential order.

• The manual is divided into chapters and each chapter is divided into sections. The current section

title “1” is shown at the top of each page.

• Sub-section titles “2” appear in smaller print than the section title.

• To help identify parts and clarify procedure steps, there are exploded diagrams “3” at the start of

each removal and disassembly section.

• Numbers “4” are given in the order of the jobs in the exploded diagram. A number indicates a re-

moval or a disassembly step.

• Symbols “5” indicate parts to be lubricated or replaced.

Refer to “SYMBOLS”.

• A job instruction chart “6” accompanies the exploded diagram, providing the order of jobs, the

names of parts, the notes in jobs, etc.

• Jobs “7” requiring more information (such as special tools and technical data) are described se-

quentially.

EASB29B007

SYMBOLS

The following symbols are used in this manual for easier understanding.

TIP

The following symbols are not relevant to every vehicle.

SYMBOL DEFINITION SYMBOL DEFINITION

Serviceable with engine mounted Gear oil

Filling fluid Molybdenum disulfide oil

Lubricant Brake fluid

Special tool Wheel bearing grease

Tightening torque Lithium-soap-based grease

Wear limit, clearance Molybdenum disulfide grease

Engine speed Silicone grease

Electrical data Locking agent (LOCTITE®)

Engine oil Replace the part with a new one.

New

TABLE OF CONTENTS

GENERAL INFORMATION

SPECIFICATIONS

PERIODIC CHECKS AND

ADJUSTMENTS

CHASSIS

ENGINE

COOLING SYSTEM

FUEL SYSTEM

ELECTRICAL SYSTEM

TROUBLESHOOTING

TUNING

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Motocicleta de Yamaha

Yamaha

Yamaha R-3 Manual de usuario

Yamaha

Yamaha 2001 YZF-R6N Manual de usuario

Yamaha

Yamaha YZFR6V Manual de usuario

Yamaha

Yamaha YBR125ED Manual de usuario

Yamaha

Yamaha TT-R110 2023 Manual de usuario

Yamaha

Yamaha MTM660N Manual de usuario

Yamaha

Yamaha XP500 Manual de usuario

Yamaha

Yamaha TZR50 '03 Manual de usuario

Yamaha

Yamaha FZS600(P) Manual de usuario

Yamaha

Yamaha GLADIATOR Manual de usuario

Yamaha

Yamaha 1992 FJ1200 Manual de usuario

Yamaha

Yamaha 100LS2 Manual de usuario

Yamaha

Yamaha PW50L 2020 Manual de usuario

Yamaha

Yamaha Star XVS95B Manual de usuario

Yamaha

Yamaha TT-R125(T) Guía de aplicación

Yamaha

Yamaha 1978 SR500E Manual de usuario

Yamaha

Yamaha Diversion XJ600N Manual de usuario

Yamaha

Yamaha PW80(V) Guía de aplicación

Yamaha

Yamaha 2003 YZ450F Guía de aplicación

Yamaha

Yamaha BWS CW50L Manual de usuario

Yamaha

Yamaha DRAG STAR XVS1100A Manual de usuario

Yamaha

Yamaha TDM900 Manual de usuario

Yamaha

Yamaha 2001 V Star XVS650A Manual de usuario

Yamaha

Yamaha YZ85 2013 Manual de usuario

Manuales populares de Motocicleta de otras marcas

OHVALE

OHVALE GP-0 Manual de lista de piezas

KTM

KTM 350 XCF-W USA Manual de usuario

HYOSUNG

HYOSUNG ST7 Manual de usuario

Husqvarna

Husqvarna FC 250 2016 Manual de usuario

Ducati

Ducati SCRAMBLER 800 Manual de instrucciones

MOTO GUZZI

MOTO GUZZI QUOTA 1100 ES Manual de usuario

APRILIA

APRILIA ETV MILLE CAPONORD - PART1 02-2001 Manual de usuario

KTM

KTM Freeride E-XC 2021 Manual de usuario

Fantic

Fantic Enduro 125 Manual de usuario

Ducati

Ducati Supersport 750 desmodue Manual de usuario

MV Agusta

MV Agusta 2008 F4 312RR 1078 Manual de instrucciones

Ducati

Ducati 748 monoposto strada Manual de usuario

ATK

ATK 1988 250 Manual de usuario

Excelsior-HENDERSON

Excelsior-HENDERSON 1999 HCX Manual de usuario

Triumph

Triumph Thunderbird Manual de usuario

Ducati

Ducati 996 Manual de usuario

BMW

BMW MOTORRAD K 1200 R Sport Manual de instalación y mantenimiento

BMW Motorrad

BMW Motorrad G 650 GS 2007 Manual de instalación y mantenimiento