Transcription of S P EC - Yamaha Triples
1 SPECIFICAT IONS :Overall length OveralIwidthOverall height SeatheightWheelbaseMinimumgroundclearanc eCaster(steeringheadangle)TraiIWeight:Ne tEngine:TypeBorexstrokexcylindersDisplac ementCompressionratioCompressionpressure (warmengine)Lu b r ication:LubricationsystemDeliverypump type Carburetion:ManufactureType, ,QuantityRatedventurisizeAirfilterIgniti on:TypeSparkplugChargingTypeManufacture, ,ratioClutchCrystalSilver2180mm( )835mm( in.) 1150mm( in.) 810mm( )1465mm( )145mm( )27 110mm( in.) 229kg(505 Ibs.)
2 _____~~ , air-coo led, triple :1142 Ibsin ( 14 Ibsin )Pressurelubricated, wet sumpTrocoidMikuniBS34,constantvelocity,1 J701, ,ChampionN-7 YThree-phase, DE-4404,Silicon,fullwaveTransmissioncoup ledkickMitsubaElectricSM-224 CHy-Vosilentchain45 , :Teeth,ratio,overall1st2nd3rd4th5thSecon daryDrive:Transmission0utput:Type,teeth, ratioMiddlegearcaseType, teeth, ratioFinalgearcaseType, teeth, ratioChassis:FrameSuspension:Front(type, travel)Rear(type,travel)FrontRearBrakes: FrontRearFueltankWheels:FrontRearTires:C onstantmesh,5-speed,drumshifter32 ,34/32, ,19/18, ,32/11, ,175mm ( in.)
3 Swingarm,75mm( ) ) :IftemperaturedoesnotgobelowIftemperatur edoesnotgoabove( ( )( )SAESE motoroilSAESE motoroilMiddlegearcasecapacity:FinalGear casecapacityRecommendedIu b r icantIftemperaturedoesnotgobelow5 C (40 F)IftemperaturedoesnotgoaboveAI I weather15 C(60 F)AExhaustBC375cc(13 oz.)300cc(100oz.)SAE90 Hypoidgearoil,GL-4 SAE80 Hypoidgearoil,GL-4 SAE80W90 Hypoidgearoil, (atsealevel)Maximum difference betweencylindersFreelength10 1kg/cm (142 14psi) (14psi) diameter (.0012in.) (.050in.) (.080in.)
4 WearIimitCamshaftbearingsurfacediameter ~ ( ~ in.)Camshaft-to- ~.054mm(.0008~.002in.).160mm(.006in.) (.004in) (kg/mm) (valve closed) Installedpressure(valve closed) Compressedlength(valveopen) EXHAUST DIRECTIONOFWINDINGS(TOPTOBOTTOM) + ~II1"B""C"seatwidth"D"marginthicknessSte mdiameter( )Guide diameter ( )CIearance(Coldengine)"A" ~ + +. +. "B" "B"facewidth"C"seatwidth"D"margin thickness Stemdiameter( ) +. m ~ (Coldengine) ~ "A"headdiameter31+ diameter ( )7+.
5 ~ material Cylinder liner StandardboresizehtandardCylindertaperlim itCylinderout-of-roundlimitPistonclearan cehtandardmaximummaximumPistonRingsDesig nEndgap(installed)Side clearance AluminumPressedin; ~ ( ~ ) ( ) (.002in.) (.0004in.) ~ (.0020~.0022 in.) (.004in.) ~ :MainbearingoilclearanceRod bearing oilclearanceMainjournalrun-out(maximun)O ilPumpHousing-to-outerrotorclearanceOute rrotor-to-inner rotor clearanceClutchFrictionplatethicknesssta ndardminimumClutchplatewarpmaximumClutch spring length standardminimumClutchpushrodrun-outmaxim umClutchleverfreeplay(endoflever)Transmi ssionshaftrun-outmaximumMiddle gear ~ (.)
6 0009~.0017in.) ~ (.0013~.0021in.) (.0012in.),090~.015mm(.0035~.0059in.).03 ~.09mm(.0011~.0035in.) ( ) ( ) (.002in) ( ) ( ) (.016in.)13~26mm( ~ ).08mm(.001in.) ~ (.004~.008in.) , jet StarterjetJetneedles/Clip position MikuniBS34, ,MainAirjet, Pilot (fromgasketsurf2 ~ timing retardedadvancedadvancestartsWheelsandTi resRimrun-out,verticalRim run-out, horizontal Tirepressure,front,normalridingHighspeed orwithpassengerTirepressure,rear,normalr idingHighspeedorwithpassengerBrakesRecom mendedfluidPadthicknesswearlimitBrakedis cmaximum deflection BrakediscminimumthicknessFrontbrake freeplay (endoflever)Rearbrake freeplay (endofpedal)
7 Minimum boiling point10 @ 2,900 rpm1550 + 200rpm0 FrontforksSpring(upper)free length Spring(lower)freelengthSpringrate(0 ~100mmtravel)Forkoilcapacity(each side) preload length preload length (100~175mmtravel)Rearshock absorbers Spring free length Spring preload length Springrate(0~45mmtravel)(45~75mmtravel) (.080in.) (.040in.) ( ) ( ) ( ) ( ) C(464 F) ( ) (.006in.) ( ) ~ ( ~ ) ~ ( ~ )~~ ( ) ( ) ( ) ( ) (28 Ibs/in.) ( )170cc( )253mm( )228mm( in.) ( ) ( ) ~ (.028~.032in) K ohmsContactpointgapSpring tension ~ (.)
8 012 ~.016in)750 1 00g( ) F 10%10M ohmsormoreIgnitioncoiltypeSparkgap6V12 VPrimaryresistance(20 C)Secondaryresistance(20 C)HitachiCM11-52A6mm @100 rpm7mm@ 5,000 ohmsStartermotor type Armaturecoilresistance(2O C)Fieldcoilresistance(2O C)BrushlengthstandardminimumBrush spring pressureArmaturemicaundercutBatterytypeC hargingrateGeneratortypeNoloadvoltageFie ld(inner) coil resistance(20 C)Stator (outer) coil resistance (20 C)RegulatortypeRegulatedvoItageCoregapYo kegapPointgapStarterrelayswitchCut-invol tageWindingresistance(20 C)LightingHeadlightTaiIIigh t/stopIightLicenselightFlasherIightFlash erpilotlightMeterIightsHighbeamindicator light OilpressurewarninglightNeutrallight~~~Mi tsuba ( ) ( )620 60g ( oz) ~ ( ~ ) ~ (.
9 024 ~.040 in) (.035in) ~ (.012 ~.016in) ohmsSealed beam 12V50/40W12V8/27W(twobulbs)12V27W(fourbu lbs) (twobulbs) (twobulbs) ~ ( ~ ) ~ ( ~ ) (27ft-lbs.) ~ (20 ~ 23ft-lbs.) ~ (9 ~ 15ft-lbs.) ~ (29 ~ 32ft-lbs.)Transmission bearing ~ (13 ~ 16ft-lbs.) (14 ft-lbs.) 1 0mmClutch holding (27 ft-lbs.)8 m-kg (58ft-lbs) ~ ( ~ )Middle gear case mounting screws ~ (14 ~ 18ft-lbs.) ~ (22 ~ 29ft-lbs.) ~ (58 ~ 80ft-lbs.) ~ (14 ~ 17ft-lbs.) ~ (14 ~ 16ft-lbs.)Oil pump drive gear nut ~ (58 ~ 87ft-lbs.
10 ~ (11 ~ 21ft-lbs.) (14ft-lbs.)I11 (25ft-lbs.) (14ft-lbs.) (7ft-lbs.) ~ (36 ~ 43ft-lbs.)Engineoildrain plug OilfiltermountingboltMiddlegeardrain plug ~ (28 ~ 34ft-lbs.) ~ (22 ~ 25ft-lbs.) ~ (28 ~ 34ft-lbs.) ~ (50 ~ 72ft-lbs.) ~ (9 ~ 17ft-lbs.) ~ (87 ~ 130ft-lbs.) ~ ( ~ )BrakesCalipersupportboltCalipermounting boltBrakehoseunionboltDiscmountingboltFr ontforkpinchboltSteeringstemtopboltSwing arm pivotlocknutRearshock absorber ~ (11 ~ 15ft-lbs.) ~ (28 ~ 35ft-lbs.) ~ (16 ~ 20ft-lbs.)
