Yamaha YZF-R1S Owner's Manual

PRINTED IN JAPAN2003.12-5.3×1 CR(E)PRINTED ON RECYCLED PAPER YAMAHA MOTOR CO., LTD.5VY-28199-10LIT-11626-17-55YZF-R1S(C)OWNER’S MANUAL

SAFETY INFORMATION1-21turn due to EXCESSIVE SPEEDor undercornering (insufficient leanangle for the speed).• Always obey the speed limit andnever trave

SPECIFICATIONS8-38Electrical system:Ignition system:Transistorized coil ignition (digital)Charging system:A.C. magnetoBattery:Model:YTZ10SVoltage, cap

CONSUMER INFORMATION9-19EAU26351Identification numbers Record the key identification number,vehicle identification number and mod-el label information

CONSUMER INFORMATION9-29EAU33940Model label The model label is affixed to the frameunder the passenger seat. (See page3-15.) Record the information on

CONSUMER INFORMATION9-39EAU26550Reporting safety defects If you believe that your vehicle has a defect which could cause a crash or could cause injury

CONSUMER INFORMATION9-49EAU26560Motorcycle noise regulation TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED:Federal law prohibits the following acts or

CONSUMER INFORMATION9-59EAU26631Maintenance record Copies of work orders and/or receipts for parts purchased and installed on your motorcycle will be

CONSUMER INFORMATION9-6936000 mi(55000 km) or54 months40000 mi(61000 km) or60 monthsMaintenanceintervalDate ofserviceMileageServicing dealername and a

CONSUMER INFORMATION9-79EAU26661YAMAHA MOTOR CORPORATION, U.S.A. STREET AND ENDURO MOTORCYCLE LIMITED WARRANTY U5VY10E0.book Page 7 Thursday, Decemb

CONSUMER INFORMATION9-89U5VY10E0.book Page 8 Thursday, December 11, 2003 8:48 AM

CONSUMER INFORMATION9-99EAU26750YAMAHA EXTENDED SERVICE (Y.E.S.) Keep your Yamaha protected even after your warranty expires with genuine Yamaha Exten

SAFETY INFORMATION1-31LoadingThe total weight of the operator, pas-senger, accessories and cargo mustnot exceed the maximum load limit of201 kg (443 l

CONSUMER INFORMATION9-109We urge you to act now. You’ll get the excellent benefits of TRIP coverage right away, and you’ll rest easy knowing you’ll ha

INDEXAAir filter element, replacing ... 6-16Auxiliary light bulb, replacing ... 6-38BBattery ...

INDEXTroubleshooting charts ... 6-44Turn signal indicator lights ... 3-2Turn signal light bulb, replacing ...

U5VY10E0.book Page 3 Thursday, December 11, 2003 8:48 AM

PRINTED IN JAPAN2003.12-5.3×1 CR(E)PRINTED ON RECYCLED PAPER YAMAHA MOTOR CO., LTD.5VY-28199-10LIT-11626-17-55YZF-R1S(C)OWNER’S MANUAL

SAFETY INFORMATION1-41Gasoline and exhaust gas● GASOLINE IS HIGHLY FLAMMA-BLE:• Always turn the engine off whenrefueling.• Take care not to spill any

SAFETY INFORMATION1-51EAU10381Location of important labels Please read the following important labels carefully before operating this vehicle.4,5,6 7,

SAFETY INFORMATION1-61561234CAUTIONCleaning with alkaline oracid cleaner, gasoline orsolvent will damagewindshield.Use neutral detergent.5JW

SAFETY INFORMATION1-7110789290 kPa, {2.90 kgf/cm2}, 42psi5VY-21668-003JJ-28446-A1U5VY10E0.book Page 7 Thursday, December 11, 2003 8:48 AM

DESCRIPTION2-12EAU10410Left view1. Fuse box (page 6-32)2. Front fork compression damping force adjusting screw (page 3-17)3. Front fork rebound dampin

DESCRIPTION2-22EAU10420Right view1. Luggage strap holder (page 3-21)2. Helmet holder (page 3-16)3. Passenger seat lock (page 3-15)4. Rear brake fluid

DESCRIPTION2-32EAU10430Controls and instruments1. Clutch lever (page 3-11)2. Left handlebar switches (page 3-10)3. Main switch/steering lock (page 3-1

INSTRUMENT AND CONTROL FUNCTIONS3-13EAU10460Main switch/steering lock The main switch/steering lock controlsthe ignition and lighting systems, and isu

EAU10041U5VY10E0.book Page 1 Thursday, December 11, 2003 8:48 AM

INSTRUMENT AND CONTROL FUNCTIONS3-23To unlock the steeringPush the key in, and then turn it to“OFF” while still pushing it.WARNINGEWA10060Never turn t

INSTRUMENT AND CONTROL FUNCTIONS3-33● This model is also equipped with aself-diagnosis device for the oillevel detection circuit. If the oil lev-el de

INSTRUMENT AND CONTROL FUNCTIONS3-43Coolant temperatureDisplay Conditions What to doUnder 39 °C (Under 103 °F)Message “LO” is displayed. OK. Go ahead

INSTRUMENT AND CONTROL FUNCTIONS3-53EAU11530Engine trouble warning light “” This warning light comes on or flasheswhen an electrical circuit monitorin

INSTRUMENT AND CONTROL FUNCTIONS3-63● a speedometer (which shows theriding speed)● a tachometer (which shows enginespeed)● an odometer (which shows th

INSTRUMENT AND CONTROL FUNCTIONS3-733. Push the “SELECT” button, andthe minute digits will start flashing.4. Push the “RESET” button to setthe minutes

INSTRUMENT AND CONTROL FUNCTIONS3-83NOTE:When the coolant temperature displayis selected, “C” is displayed for onesecond, and then the coolant tempera

INSTRUMENT AND CONTROL FUNCTIONS3-93● Shift timing indicator light bright-ness:This function allows you to adjustthe brightness of the indicator light

INSTRUMENT AND CONTROL FUNCTIONS3-103To set the shift timing indicator light de-activation functionNOTE:● The shift timing indicator light de-activati

INSTRUMENT AND CONTROL FUNCTIONS3-113EAU12400Dimmer switch “ / ” Set this switch to “” for the highbeam and to “” for the low beam.EAU12460Turn signal

INTRODUCTIONEAU10080Congratulations on your purchase of the Yamaha YZF-R1(C). This model is the result of Yamaha’s vast experience in theproduction of

INSTRUMENT AND CONTROL FUNCTIONS3-123EAU12870Shift pedal The shift pedal is located on the leftside of the engine and is used in com-bination with the

INSTRUMENT AND CONTROL FUNCTIONS3-133EAU12941Brake pedal The brake pedal is on the right side ofthe motorcycle. To apply the rearbrake, press down on

INSTRUMENT AND CONTROL FUNCTIONS3-143EAU13210Fuel Make sure that there is sufficient fuel inthe tank. Fill the fuel tank to the bottomof the filler tu

INSTRUMENT AND CONTROL FUNCTIONS3-153EAU13430Catalytic converter This model is equipped with a catalyticconverter in the exhaust chamber.WARNINGEWA108

INSTRUMENT AND CONTROL FUNCTIONS3-1632. While holding the key in that posi-tion, lift the front of the passengerseat and pull it forward.To install th

INSTRUMENT AND CONTROL FUNCTIONS3-173EAU14741Adjusting the front fork This front fork is equipped with springpreload adjusting bolts, rebound damp-ing

INSTRUMENT AND CONTROL FUNCTIONS3-183Compression damping forceTo increase the compression dampingforce and thereby harden the compres-sion damping, tu

INSTRUMENT AND CONTROL FUNCTIONS3-193To increase the spring preload andthereby harden the suspension, turnthe adjusting ring in direction (a). To de-c

INSTRUMENT AND CONTROL FUNCTIONS3-203Compression damping forceTo increase the compression dampingforce and thereby harden the compres-sion damping, tu

INSTRUMENT AND CONTROL FUNCTIONS3-213EAU15181Luggage strap holders There are four luggage strap holders onthe bottom of the passenger seat. Touse the

IMPORTANT MANUAL INFORMATIONEAU10130Particularly important information is distinguished in this manual by the following notations:NOTE:● This manual s

INSTRUMENT AND CONTROL FUNCTIONS3-223below and have a Yamaha dealer re-pair it if it does not function proper-ly.EAU15311Ignition circuit cut-off syst

INSTRUMENT AND CONTROL FUNCTIONS3-233With the engine turned off:1. Move the sidestand down.2. Make sure that the engine stop switch is turned on.3. Tu

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

PRE-OPERATION CHECKS4-24EAU15602Pre-operation check list ITEM CHECKS PAGEFuel• Check fuel level in fuel tank.• Refuel if necessary.• Check fuel line f

PRE-OPERATION CHECKS4-34Throttle grip• Make sure that operation is smooth.• Check cable free play.• If necessary, have Yamaha dealer adjust cable free

OPERATION AND IMPORTANT RIDING POINTS5-15EAU15950WARNINGEWA10270● Become thoroughly familiarwith all operating controls andtheir functions before ridi

OPERATION AND IMPORTANT RIDING POINTS5-25CAUTION:ECA11130For maximum engine life, alwayswarm the engine up before startingoff. Never accelerate hard w

OPERATION AND IMPORTANT RIDING POINTS5-354. At the recommended shift pointsshown in the following table, closethe throttle, and at the same time,quick

OPERATION AND IMPORTANT RIDING POINTS5-45CAUTION:ECA10301After 1000 km (600 mi) of operation,the engine oil must be changed andthe oil filter cartridg

PERIODIC MAINTENANCE AND MINOR REPAIR6-16EAU17231Safety is an obligation of the owner. Pe-riodic inspection, adjustment and lubri-cation will keep you

IMPORTANT MANUAL INFORMATIONAND UNTIL YOU HAVE BEEN TRAINED IN SAFE AND PROPER RIDING TECHNIQUES. REGULAR INSPECTIONSAND CAREFUL MAINTENANCE, ALONG WI

PERIODIC MAINTENANCE AND MINOR REPAIR6-26WARNINGEWA10340Modifications not approved byYamaha may cause loss of perfor-mance, excessive emissions, andre

PERIODIC MAINTENANCE AND MINOR REPAIR6-36EAU17600Periodic maintenance chart for the emission control system * Since these items require special tools,

PERIODIC MAINTENANCE AND MINOR REPAIR6-46EAU32182General maintenance and lubrication chart No. ITEM ROUTINEINITIAL ODOMETER READINGS600 mi (1000 km) o

PERIODIC MAINTENANCE AND MINOR REPAIR6-569 *Swingarm pivot bearings• Check bearing assemblies for looseness.• Moderately repack with lithium-soap-base

PERIODIC MAINTENANCE AND MINOR REPAIR6-6617 * Front fork• Check operation and for oil leak-age.• Replace if necessary.√√√√√18 *Shock absorber as-sembl

PERIODIC MAINTENANCE AND MINOR REPAIR6-76* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the servic

PERIODIC MAINTENANCE AND MINOR REPAIR6-86EAU18721Removing and installing the cowling and panels The cowling and panels shown need tobe removed to perf

PERIODIC MAINTENANCE AND MINOR REPAIR6-96To install the cowling1. Insert the projections into the slots,and then slide the cowling forward.2. Place th

PERIODIC MAINTENANCE AND MINOR REPAIR6-106To install the panel1. Place the panel in its original posi-tion, and then install the screw.2. Install the

PERIODIC MAINTENANCE AND MINOR REPAIR6-116NOTE:If a torque wrench is not available wheninstalling a spark plug, a good estimateof the correct torque i

IMPORTANT MANUAL INFORMATIONEAU10192YZF-R1S(C)OWNER’S MANUAL©2003 by Yamaha Motor Corporation, U.S.A.1st edition, December 2003All rights reserved.Any

PERIODIC MAINTENANCE AND MINOR REPAIR6-126NOTE:The engine oil should be between theminimum and maximum level marks.4. If the engine oil is at or below

PERIODIC MAINTENANCE AND MINOR REPAIR6-136NOTE:An oil filter wrench is available at aYamaha dealer.7. Apply a thin coat of engine oil tothe O-ring of

PERIODIC MAINTENANCE AND MINOR REPAIR6-14610. Add the specified amount of therecommended engine oil, and theninstall and tighten the oil filler capwit

PERIODIC MAINTENANCE AND MINOR REPAIR6-1563. If the coolant is at or below theminimum level mark, remove thebrake fluid reservoir bracketscrew, remove

PERIODIC MAINTENANCE AND MINOR REPAIR6-166The coolant must be changed at the in-tervals specified in the periodic mainte-nance and lubrication chart.

PERIODIC MAINTENANCE AND MINOR REPAIR6-176CAUTION:ECA12880When removing the air filter casecover, be careful not to allow foreignobjects to drop into

PERIODIC MAINTENANCE AND MINOR REPAIR6-18610. Install the panels.11. Install the rider seat.EAU21380Adjusting the throttle cable free play The throttl

PERIODIC MAINTENANCE AND MINOR REPAIR6-196EAU21750Tires To maximize the performance, durabil-ity, and safe operation of your motor-cycle, note the fol

PERIODIC MAINTENANCE AND MINOR REPAIR6-206Tire inspectionAlways check the tires before operatingthe motorcycle. If a tire tread showscrosswise lines (

PERIODIC MAINTENANCE AND MINOR REPAIR6-216WARNINGEWA10600This motorcycle is fitted with super-high-speed tires. Note the followingpoints in order to m

TABLE OF CONTENTSSAFETY INFORMATION ...1-1Location of important labels ...1-5DESCRIPTION ...2

PERIODIC MAINTENANCE AND MINOR REPAIR6-226EAU33890Adjusting the clutch lever free play The clutch lever free play should mea-sure 10.0–15.0 mm (0.39–0

PERIODIC MAINTENANCE AND MINOR REPAIR6-236EAU22390Checking the front and rear brake pads The front and rear brake pads must bechecked for wear at the

PERIODIC MAINTENANCE AND MINOR REPAIR6-246Before riding, check that the brake fluidis above the minimum level mark andreplenish if necessary. A low br

PERIODIC MAINTENANCE AND MINOR REPAIR6-256EAU22760Drive chain slack The drive chain slack should bechecked before each ride and adjustedif necessary.E

PERIODIC MAINTENANCE AND MINOR REPAIR6-2663. Tighten the locknuts, then the axlenut to their specified torques.EAU23021Lubricating the drive chain The

PERIODIC MAINTENANCE AND MINOR REPAIR6-276EAU23090Checking and lubricating the cables The operation of all control cables andthe condition of the cabl

PERIODIC MAINTENANCE AND MINOR REPAIR6-286EAU23200Checking and lubricating the sidestand The operation of the sidestand shouldbe checked before each r

PERIODIC MAINTENANCE AND MINOR REPAIR6-296EAU23271Checking the front fork The condition and operation of the frontfork must be checked as follows at t

PERIODIC MAINTENANCE AND MINOR REPAIR6-306EAU23290Checking the wheel bearings The front and rear wheel bearings mustbe checked at the intervals specif

PERIODIC MAINTENANCE AND MINOR REPAIR6-316WARNINGEWA10760● Electrolyte is poisonous anddangerous since it contains sul-furic acid, which causes severe

TABLE OF CONTENTSSupporting the motorcycle ...6-39Front wheel ...6-40Rear wheel ...

PERIODIC MAINTENANCE AND MINOR REPAIR6-326EAU34052Replacing the fuses The main fuse and the electronic fuelinjection fuse are located under the rid-er

PERIODIC MAINTENANCE AND MINOR REPAIR6-3365. Remove the blown fuse, and theninstall a new fuse of the specifiedamperage.CAUTION:ECA10640Do not use a f

PERIODIC MAINTENANCE AND MINOR REPAIR6-3468. Place the cowling in its original po-sition, and then install and tightenthe quick fastener screws.NOTE:M

PERIODIC MAINTENANCE AND MINOR REPAIR6-356WARNINGEWA10790Headlight bulbs get very hot. There-fore, keep flammable products awayfrom a lit headlight bu

PERIODIC MAINTENANCE AND MINOR REPAIR6-366WARNINGEWA10790Headlight bulbs get very hot. There-fore, keep flammable products awayfrom a lit headlight bu

PERIODIC MAINTENANCE AND MINOR REPAIR6-376EAU24180Tail/brake light This model is equipped with an LEDtype of tail/brake light.If the tail/brake light

PERIODIC MAINTENANCE AND MINOR REPAIR6-3863. Remove the defective bulb by pull-ing it out.4. Insert a new bulb into the socket.5. Install the socket (

PERIODIC MAINTENANCE AND MINOR REPAIR6-3967. Install the auxiliary light bulb coverby installing the quick fastener.NOTE:To install the quick fastener

PERIODIC MAINTENANCE AND MINOR REPAIR6-406EAU24360Front wheel EAU34590To remove the front wheelWARNINGEWA10820● It is advisable to have a Yamahadealer

PERIODIC MAINTENANCE AND MINOR REPAIR6-416NOTE:Make sure that there is enough spacebetween the brake pads before install-ing the brake calipers onto t

1-11SAFETY INFORMATIONEAU10280MOTORCYCLES ARE SINGLETRACK VEHICLES. THEIR SAFEUSE AND OPERATION ARE DEPEN-DENT UPON THE USE OF PROPERRIDING TECHNIQUES

PERIODIC MAINTENANCE AND MINOR REPAIR6-426EAU25080Rear wheel EAU25311To remove the rear wheelWARNINGEWA10820● It is advisable to have a Yamahadealer s

PERIODIC MAINTENANCE AND MINOR REPAIR6-436● Make sure that there is enoughspace between the brake pads be-fore installing the wheel.2. Install the dri

PERIODIC MAINTENANCE AND MINOR REPAIR6-446EAU25911Troubleshooting charts Starting problems or poor engine performanceWARNINGEWA10840Keep away open fla

PERIODIC MAINTENANCE AND MINOR REPAIR6-456Engine overheatingWARNINGEWA10400● Do not remove the radiator cap when the engine and radiator are hot. Scal

MOTORCYCLE CARE AND STORAGE7-17EAU26020Care While the open design of a motorcyclereveals the attractiveness of the tech-nology, it also makes it more

MOTORCYCLE CARE AND STORAGE7-27den part of the windshield tomake sure that it does not leaveany marks. If the windshield isscratched, use a quality pl

MOTORCYCLE CARE AND STORAGE7-374. To prevent corrosion, it is recom-mended to apply a corrosion pro-tection spray on all metal,including chrome- and n

MOTORCYCLE CARE AND STORAGE7-473. Perform the following steps to pro-tect the cylinders, piston rings, etc.from corrosion.a. Remove the spark plug cap

SPECIFICATIONS8-18Dimensions:Overall length:2065 mm (81.3 in)Overall width:720 mm (28.3 in)Overall height:1105 mm (43.5 in)Seat height:835 mm (32.9 in

SPECIFICATIONS8-282nd:33/16 (2.063)3rd:37/21 (1.762)4th:35/23 (1.522)5th:30/22 (1.364)6th:33/26 (1.269)Chassis:Frame type:DiamondCaster angle:24.00 °T