Yamaha YZ85LW(R) Owner's Manual

5PA-28199-85YZ85(W)YZ85W1YZ85LW(W)OWNER’S MANUALMANUEL DU PROPRIÉTAIREBEDIENUNGSANLEITUNG

1-11SAFETY INFORMATION EAU41460Safe riding● Always make pre-operationchecks. Careful checks may helpprevent an accident.● This motorcycle is designed

SAFETY INFORMATION1-21Loading and accessoriesAdding accessories to your motorcyclecan adversely affect stability and han-dling if the weight distribut

SAFETY INFORMATION1-31Gasoline and exhaust gas● GASOLINE IS HIGHLY FLAMMA-BLE:• Be sure to always use a freshmixture of oil and gasoline.• Always turn

SAFETY INFORMATION1-41EAU41851Location of important labels Please read the following important labels carefully before operating this vehicle.YZ85(W)/

SAFETY INFORMATION1-51For Canada3XJ-2415E-A0CAUTIONUse premium unleaded gasoline/oil premix only.3XJ-2415E-B0ATTENTIONUtiliser de préférence un mélang

SAFETY INFORMATION1-61101167WARNINGBEFORE YOU OPERATE THIS VEHICLE, READTHE OWNER’S MANUAL AND ALL LABELS.NEVER CARRY A PASSENGER. You increaseyour ri

SAFETY INFORMATION1-71For Europe9121038Before you operate this vehicle, read the owner’s manual.Prima di usare il veicolo, leggete il manuale di istru

SAFETY INFORMATION1-81For Oceania and South Africa1038Before you operate this vehicle, read the owner’s manual.Prima di usare il veicolo, leggete il m

SAFETY INFORMATION1-91YZ85LW(W)U5PA85E0.book Page 9 Thursday, April 13, 2006 3:06 PM

SAFETY INFORMATION1-101For Europe35412Before you operate this vehicle, read the owner’s manual.Prima di usare il veicolo, leggete il manuale di istruz

PRINTED ON RECYCLED PAPERIMPRIMÉ SUR PAPIER RECYCLÉAUF RECYCLINGPAPIER GEDRUCKT YAMAHA MOTOR CO., LTD.PRINTED IN JAPAN2006.04-1.4×1 CR(E,F,G)

SAFETY INFORMATION1-111For Oceania412Before you operate this vehicle, read the owner’s manual.Prima di usare il veicolo, leggete il manuale di istruzi

DESCRIPTION2-12EAU10410Left view1. Radiator cap (page 6-10)2. Fuel cock (page 3-5)3. Shock absorber assembly spring preload adjusting nut (page 3-9)4.

DESCRIPTION2-22EAU10420Right view1. Shock absorber assembly compression damping force adjusting screw (page 3-9)2. Kickstarter (page 3-6)3. Front fork

DESCRIPTION2-32EAU10430Controls and instruments1. Clutch lever (page 3-1)2. Left handlebar switch (page 3-1)3. Brake lever (page 3-2)4. Throttle grip

INSTRUMENT AND CONTROL FUNCTIONS3-13EAU40660Handlebar switch EAU12670“ENGINE STOP” button Hold this button pushed until the enginestops in case of an

INSTRUMENT AND CONTROL FUNCTIONS3-23EAU41261Brake lever The brake lever is located at the righthandlebar grip. To apply the frontbrake, pull the lever

INSTRUMENT AND CONTROL FUNCTIONS3-33EAU13180Fuel tank cap To remove the fuel tank cap, turn itcounterclockwise, and then pull it off.To install the fu

INSTRUMENT AND CONTROL FUNCTIONS3-43Your Yamaha engine has been de-signed to use premium unleaded gaso-line with a pump octane number[(R+M)/2] of 91 o

INSTRUMENT AND CONTROL FUNCTIONS3-53EAU41360Fuel tank breather hose Before operating the motorcycle:● Check the fuel tank breather hoseconnection.● Ch

INSTRUMENT AND CONTROL FUNCTIONS3-63EAU13640Starter (choke) knob Starting a cold engine requires a richerair-fuel mixture, which is supplied bythe sta

OWNER’S MANUALYZ85(W)YZ85W1YZ85LW(W)5PA-28199-85-E0U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM

INSTRUMENT AND CONTROL FUNCTIONS3-732. Place the seat in the original posi-tion, and then tighten the bolts.NOTE:Make sure that the seat is properly s

INSTRUMENT AND CONTROL FUNCTIONS3-832. To increase the compressiondamping force and thereby hardenthe compression damping, turn theadjusting screw on

INSTRUMENT AND CONTROL FUNCTIONS3-93WARNINGEWA10200Always bleed both fork legs, other-wise poor handling and loss of sta-bility may result.3. Install

INSTRUMENT AND CONTROL FUNCTIONS3-1033. Tighten the locknut to the specifiedtorque.CAUTION:ECA10120Always tighten the locknut againstthe adjusting nut

INSTRUMENT AND CONTROL FUNCTIONS3-113NOTE:Although the total number of clicks of adamping force adjusting mechanismmay not exactly match the above spe

INSTRUMENT AND CONTROL FUNCTIONS3-123EAU41381Removable sidestand This motorcycle is equipped with a re-movable sidestand.NOTE:Make sure that the sides

PRE-OPERATION CHECKS4-14EAU15591The condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpe

PRE-OPERATION CHECKS4-24EAU15605Pre-operation check list ITEM CHECKS PAGEFuel• Check fuel level in fuel tank.• Always use a fresh mixture of gasoline

PRE-OPERATION CHECKS4-34Drive chain• Check chain slack.• Adjust if necessary.• Check chain condition.• Lubricate if necessary.6-20, 6-21Wheels and tir

OPERATION AND IMPORTANT RIDING POINTS5-15EAU41400WARNINGEWA14610● This model is designed for off-road use only. Become thor-oughly familiar with all o

U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM

OPERATION AND IMPORTANT RIDING POINTS5-25EAU16671Shifting Shifting gears lets you control theamount of engine power available forstarting off, acceler

OPERATION AND IMPORTANT RIDING POINTS5-35EAU41502Engine break-in 1. Before starting the engine, fill thefuel tank with a break-in oil-fuelmixture as f

OPERATION AND IMPORTANT RIDING POINTS5-45● If any engine trouble should oc-cur during the engine break-inperiod, immediately have aYamaha dealer check

PERIODIC MAINTENANCE AND MINOR REPAIR6-16EAU17240Safety is an obligation of the owner. Pe-riodic inspection, adjustment and lubri-cation will keep you

PERIODIC MAINTENANCE AND MINOR REPAIR6-26EAU41794Periodic maintenance and lubrication chart The following chart is intended as a general guide to main

PERIODIC MAINTENANCE AND MINOR REPAIR6-36√5*Cylinder• Check cylinder for score marks or wear.• Clean.√• Replace. √NO. ITEM ROUTINEAfterbreak-inEveryra

PERIODIC MAINTENANCE AND MINOR REPAIR6-46NO. ITEM ROUTINEAfterbreak-inEveryraceEverythird raceEveryfifth raceAsrequired√√√13 * Carburetor• Check carbu

PERIODIC MAINTENANCE AND MINOR REPAIR6-56√√21 * Brakes• Adjust lever position and pedal height.• Lubricate pivot points.• Check brake disk surface.• C

PERIODIC MAINTENANCE AND MINOR REPAIR6-66EAU42010NOTE:● Hydraulic brake service• Regularly check and, if necessary, correct the brake fluid level.√√√√

PERIODIC MAINTENANCE AND MINOR REPAIR6-76• Every two years replace the internal components of the brake master cylinders and calipers, and change the

INTRODUCTIONEAU41541Congratulations on your purchase of the Yamaha YZ85(W)/YZ85W1/YZ85LW(W). This model is the result of Yamaha’s vastexperience in th

PERIODIC MAINTENANCE AND MINOR REPAIR6-86EAU19612Checking the spark plug The spark plug is an important enginecomponent, which is easy to check.Since

PERIODIC MAINTENANCE AND MINOR REPAIR6-962. Clean the surface of the spark pluggasket and its mating surface, andthen wipe off any grime from thespark

PERIODIC MAINTENANCE AND MINOR REPAIR6-106CAUTION:ECA10452● In order to prevent clutch slip-page (since the transmission oilalso lubricates the clutch

PERIODIC MAINTENANCE AND MINOR REPAIR6-1163. If the coolant is below this level,add coolant, and then install theradiator cap.NOTE:If the engine overh

PERIODIC MAINTENANCE AND MINOR REPAIR6-126CAUTION:ECA10471● If coolant is not available, usedistilled water or soft tap waterinstead. Do not use hard

PERIODIC MAINTENANCE AND MINOR REPAIR6-1363. Remove the air filter element byremoving the wing bolt and wash-er.4. Remove the sponge material fromthe

PERIODIC MAINTENANCE AND MINOR REPAIR6-146CAUTION:ECA10480● Make sure that the air filter ele-ment is properly seated in theair filter case.● The engi

PERIODIC MAINTENANCE AND MINOR REPAIR6-1562. To increase the throttle cable freeplay, turn the adjusting nut in direc-tion (a). To decrease the thrott

PERIODIC MAINTENANCE AND MINOR REPAIR6-166If the center tread depth reaches thespecified limit, if the tire has a nail orglass fragments in it, or if

PERIODIC MAINTENANCE AND MINOR REPAIR6-176EAU21940Spoke wheels To maximize the performance, durabil-ity, and safe operation of your motor-cycle, note

IMPORTANT MANUAL INFORMATIONEAU41090Particularly important information is distinguished in this manual by the following notations:NOTE:● This manual s

PERIODIC MAINTENANCE AND MINOR REPAIR6-1863. If the specified clutch lever freeplay could be obtained as de-scribed above, tighten the locknutand skip

PERIODIC MAINTENANCE AND MINOR REPAIR6-196EAU22580Checking the brake fluid level Front brakeRear brakeInsufficient brake fluid may allow air toenter t

PERIODIC MAINTENANCE AND MINOR REPAIR6-206EAU22730Changing the brake fluid Have a Yamaha dealer change thebrake fluid at the intervals specified inthe

PERIODIC MAINTENANCE AND MINOR REPAIR6-216NOTE:Using the alignment marks on eachchain puller, make sure that both chainpullers are in the same positio

PERIODIC MAINTENANCE AND MINOR REPAIR6-226making sure that all side platesand rollers have been sufficientlyoiled.EAU41840Checking and lubricating the

PERIODIC MAINTENANCE AND MINOR REPAIR6-236EAU23131Checking and lubricating the brake and shift pedals The operation of the brake and shiftpedals shoul

PERIODIC MAINTENANCE AND MINOR REPAIR6-246EAUM1650Lubricating the swingarm piv-ots The swingarm pivots must be lubricat-ed at the intervals specified

PERIODIC MAINTENANCE AND MINOR REPAIR6-256CAUTION:ECA10590If any damage is found or the frontfork does not operate smoothly,have a Yamaha dealer check

PERIODIC MAINTENANCE AND MINOR REPAIR6-266EAU23290Checking the wheel bearings The front and rear wheel bearings mustbe checked at the intervals specif

PERIODIC MAINTENANCE AND MINOR REPAIR6-276EAU24360Front wheel EAU41340To remove the front wheelWARNINGEWA10820● It is advisable to have a Yamahadealer

IMPORTANT MANUAL INFORMATIONWARNINGEWA14350THIS MOTORCYCLE IS DESIGNED AND MANUFACTURED FOR OFF-ROAD USE ONLY. IT IS ILLEGAL TO OPER-ATE THIS MOTORCYC

PERIODIC MAINTENANCE AND MINOR REPAIR6-2865. Push the wheel forward, and thenremove the drive chain from therear sprocket.NOTE:● If the drive chain is

PERIODIC MAINTENANCE AND MINOR REPAIR6-296EAU25870Troubleshooting Although Yamaha motorcycles receivea thorough inspection before shipmentfrom the fac

PERIODIC MAINTENANCE AND MINOR REPAIR6-306EAU41491Troubleshooting charts Starting problems or poor engine performanceWARNINGEWA10840Keep away open fla

PERIODIC MAINTENANCE AND MINOR REPAIR6-316Engine overheatingWARNINGEWAT1040● Do not remove the radiator cap when the engine and radiator are hot. Scal

MOTORCYCLE CARE AND STORAGE7-17EAU41351Care While the open design of a motorcyclereveals the attractiveness of the tech-nology, it also makes it more

MOTORCYCLE CARE AND STORAGE7-27After normal useRemove dirt with warm water, a milddetergent, and a soft, clean sponge,and then rinse thoroughly with c

MOTORCYCLE CARE AND STORAGE7-37EAU41511Storage Short-termAlways store your motorcycle in a cool,dry place and, if necessary, protect itagainst dust wi

SPECIFICATIONS8-18Dimensions:Overall length:YZ85 1818 mm (71.6 in) (AUT)(BEL)(CHE)(DEU)(DNK)(ESP)(FIN)(FRA)(GBR)(GRC)(IRL)(NLD)(NOR)(PRT)(SWE)YZ85 182

SPECIFICATIONS8-28Primary reduction ratio:65/18 (3.611)Secondary reduction system:Chain driveSecondary reduction ratio:YZ85 47/14 (3.357) (ZAF)YZ85 48

SPECIFICATIONS8-38Front brake:Type:Single disc brakeOperation:Right hand operationRecommended fluid:DOT 4Rear brake:Type:Single disc brakeOperation:Ri

IMPORTANT MANUAL INFORMATIONEAU10200YZ85(W)/YZ85W1/YZ85LW(W)OWNER’S MANUAL©2006 by Yamaha Motor Co., Ltd.1st edition, March 2006All rights reserved.An

CONSUMER INFORMATION9-19EAU40790Identification numbers Record the vehicle identification num-ber and model label information in thespaces provided bel

INDEXAAccessories and replacement parts ... 6-17Air filter element, cleaning ... 6-12BBrake and clutch levers, checking and lubrica

YAMAHA MOTOR CO., LTD.PRINTED ON RECYCLED PAPER PRINTED IN JAPAN2006.04-1.4×1 CR(E)U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM

TABLE OF CONTENTSSAFETY INFORMATION ......1-1Location of important labels ....1-4DESCRIPTION .........2