Yamaha YZ450F 2020 Guida all'applicazione

B2W-28199-80

OWNER’S SERVICE MANUAL

MANUEL D’ATELIER DU PROPRIÉTAIRE

FAHRER- UND WARTUNGSHANDBUCH

Read this manual carefully before operating this vehicle.

Il convient de lire attentivement ce manuel avant la première utilisation du véhicule.

Bitte lesen Sie diese Bedienungsanleitung sorgfältig durch, bevor Sie das Fahrzeug in Betrieb nehmen.

YZ450F

YZ450FL

Original instructions

Notice originale

Originalbetriebsanleitung

YZ450F

2020

YZ450F YZ450FL

PRINTED IN JAPAN

2019.05-1.3×2 !

(E, F, G)

B2W-28199-80_Hyoshi_27mm.indd 1-3 2019/07/12 15:07:25

QRead this manual carefully before operating this vehicle. This manual should stay with this vehicle

if it is sold.

QIl convient de lire attentivement ce manuel avant la première utilisation du véhicule. Le

manuel doit être remis avec le véhicule en cas de vente de ce dernier.

QBitte lesen Sie diese Bedienungsanleitung sorgfältig durch, bevor Sie das Fahrzeug in

Betrieb nehmen. Diese Bedienungsanleitung muss, wenn das Fahrzeug verkauft wird, beim

Fahrzeug verbleiben.

B2W-28199-80_Hyoshi_27mm.indd 4-6 2019/07/12 15:07:25

Read this manual carefully before operating this vehicle.

2020

OWNER’S SERVICE MANUAL

YZ450F

YZ450FL

B2W-28199-80-E0

EAM20161Read this manual carefully

Read this manual carefully before operating this vehicle. This manual should stay with this vehicle

if it is sold.

CAN

This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two con-

ditions:

(1) This device may not cause interference; and (2) This device must accept any interference, including interfer-

ence that may cause undesired operation of the device.

Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de li-

cence. L’exploitation est autorisée aux deux conditions suivantes :

1) l’appareil ne doit pas produire de brouillage;

2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible

d’en compromettre le fonctionnement.

The available scientific evidence does not show that any health problems are associated with using low power

wireless devices. There is no proof, however, that these low power wireless devices are absolutely safe. Low

power Wireless devices emit low levels of radio frequency energy (RF) in the microwave range while being used.

Whereas high levels of RF can produce health effects (by heating tissue), exposure of low-level RF that does not

produce heating effects causes no known adverse health effects. Many studies of low-level RF exposures have

not found any biological effects.

Some studies have suggested that some biological effects might occur, but such findings have not been con-

firmed by additional research. COMMUN.CONT.UNIT ASSY. (T722-A00) has been tested and found to comply

with IC radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 of the IC radio

frequency (RF) Exposure rules.

Les connaissances scientifiques dont nous disposons n’ont mis en évidence aucun problème de santé associé

à l’usage des appareils sans fil à faible puissance. Nous ne sommes cependant pas en mesure de prouver que

ces appareils sans fil à faible puissance sont entièrement sans danger. Les appareils sans fil à faible puissance

émettent une énergie fréquence radioélectrique (RF) très faible dans le spectre des micro-ondes lorsqu’ils sont

utilisés. Alors qu’une dose élevée de RF peut avoir des effets sur la santé (en chauffant les tissus), l’exposition à

de faibles RF qui ne produisent pas de chaleur n’a pas de mauvais effets connus sur la santé. De nombreuses

études ont été menées sur les expositions aux RF faibles et n’ont découvert aucun effet biologique. Certaines

études ont suggéré qu’il pouvait y avoir certains effets biologiques, mais ces résultats n’ont pas été confirmés par

des recherches supplémentaires. COMMUN.CONT.UNIT ASSY. (T722-A00) a été testé et jugé conforme aux

limites d’exposition aux rayonnements IC énoncées pour un environnement non contrôlé et respecte les règles

d’exposition aux fréquences radioélectriques (RF) CNR-102 de l’IC.

EUR

Declaration of Conformity:

Hereby, YAMAHA MOTOR CO., LTD declares that the radio equipment type, Communication Control Unit, T722-

A00 is in compliance with Directive 2014/53/EU.

The full text of the EU declaration of conformity is available at the following internet address:

https://global.yamaha-motor.com/eu_doc/

Frequency band: 2.4GHz

The maximum radio frequency power: 50.12mW

Manufacturer:

YAMAHA MOTOR CO., LTD

2500 Shingai, Iwata, Shizuoka, 438-8501 Japan

Importer:

YAMAHA MOTOR EUROPE N.V.

Koolhovenlaan 101, 1119 NC Schiphol-Rijk, 1117 ZN, Schiphol, the Netherlands

EAM20080

YZ450F

YZ450FL

OWNER’S SERVICE MANUAL

First edition, April 2019

Any reproduction or unauthorized use

without the written permission of

Yamaha Motor Co., Ltd.

is expressly prohibited.

Printed in Japan.

EAM20180

IMPORTANT

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 dis-

crepancies between your machine and this manual. If you have any questions concerning this man-

ual, please consult your Yamaha dealer.

•This manual is intended for those who have basic knowledge and skill concerning the servicing of

Yamaha motorcycles (e.g., Yamaha dealers, service engineers, etc.). Those who have little knowl-

edge and skill concerning servicing are requested not to undertake inspection, adjustment, disassem-

bly, or reassembly only by reference to this manual. It may lead to servicing trouble and mechanical

damage.

WARNING

EWA20270

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.

EAM30001

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 per-

sonal 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

EAM20082

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 removal

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. This step explains removal and disassembly procedure only. For in-

stallation and assembly procedure, reverse the steps.

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

tially.

EAM20083

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 Apply locking agent (LOCTITE®).

Engine oil Replace the part with a new one.

New

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