WangYe WY50QT-58 User manual

User smanual WY50QT-58
PREFACE
Thanksforyourpurchasingthemotorcycle WY50QT-58,andsincerelywelcome
youtobeourmotorcycleuser.Toenjoyamoresafeandpleasurabledriving,firstly
pleasefamiliaritywiththemanualmustcarryonbeforedriving.Yourpersonal
safetydependsnotonlyonthevigilance andfamiliaroperationskills,butalso
relatestowhetheryouarefamiliarwiththemechanicalperformance. Beforedriving,
check-up andperiodicalmaintenance arebasicrequirement.Ifmaintenance and
repairneeded,gotoourservice centerforhelp.Ifyouknowthemechanic
knowledgeandhavethetools,thedealercanofferyouhelpwiththemaintenance
andrepair,likeproviding thepartscatalogueandthespareparts.
Thismanualexplainsindetailthecorrectoperationandmaintenance,together
withtheexpectationforyourlong-timeuse.Modificationsinspecificationcould
causethediscrepancywithsomefiguresandcontentinthemanual,wefeelsorry
forthatandholdthefinalrightofinterpretation. Haveagoodenjoymentandthanks
againforyourpurchasing.

The importantpointstoattention
lThedriverandpassenger
Thismotorcycleislimitedtoonedriver. Neverexceed themaxloadcapacityofmotorcycle.
lForthesafety, avoiddriving themotorcycleinatrociousweatherorcold weather(under-12 ).
lFortheroadcondition
Onlydriveon thehighroad.
Thecautionbannersaboutthesafetyorenvironmentprotectionsticktothesundriesbox cover,the
rearcarrier, andfueltank cap. (Beingvisiblebeforeorduringdriving)
lModificationsinspecificationcouldcausethediscrepancywithsomefiguresandcontentinthe
manual,wefeelsorryforthatandhold thefinalrightofinterpretation.
lPleasereadtheuser smanualcarefully
Youmustpayattention to thewarningsentenceorparagraph.
WARNING
Notfollowingtheoperationinstructioninthismanualmaycausegreatdamagetoyou.
ATTENTION
Notfollowingtheoperationinstructioninthismanualmaycauseinjury to bothyou andvehicle.
Regardthismanualasapermanentpart,evenwhentransferingthevehicletoanewowner,transfer
themanualatthesametime.

Contents
Ⅰ.Notice forsafedriving
Rulesforsafedriving 1
Payload 2
Ⅱ. Variouspartsnameandinstruction
Parts&subassemblies 3
Meterand indicator 5
Ignitionswitch 5
Fuelmeter 6
Lighting switchs 6
Starting switch 6
Thefrontlightchangeswitch 7
Turning signallightswitch 7
Horn switch 7
Steering lock 7
Cushion lock 8
Ⅲ、Operationinstruction
Checkupbeforedriving 9
Startengine 13
Drivemotorcycle 14
Drivingoperation 15
Brakeoperation 15
Poweroff theengine 16
Parkingoperation 17
Ⅳ、Maintenance andservice
Maintenanceperiodicform 19
Solution fortroubles21
Clean theairfilter23
Battery maintenance 23
Idlespeedadjustment24
Changeoil andcleanthefilternet 25
Changethegearoil 26
Spark plug 27
Fusereplacement 27
Ⅴ、Vehiclestorage…… ………………28
Ⅵ、Vehicleidentification………29
Ⅶ、Toolset 30
Ⅷ、MaintechniqueParameter 31
Ⅸ.Circuitdiagram……… ……………33
Ⅹ.EmissionControl SystemWarranty
Statement……… …………… 34
-1-
Ⅰ.Notice forsafedriving
Rulesforsafedriving
1.Manytrafficaccidentsarecausedbytheinabilityofcardrivertonotice themotorcyclist,sothe
motorcyclistshouldtryhisbesttobenoticedbyotherdrivers. Forexample:
lPutonthecoat inbrightcolor.
lDrivewithgreatcautionintheplace withdazzling lightorinblindspot..
2. Particularcareshouldbeexercisedatthelevelcrossingof roads,entrance andexitof parkinglot
orontheautomobilelane.
3. Neveroverspeed, otherwiseaccidentsmayoccur.
4. Youmustgetthedriving licenseandbefamiliarwiththevehicle.Neverlend thevehicletothe
manwithoutdrivinglicenseorwhoisunfamiliarwithmotorcycle.
5. Avoiddrivingontheroughroad.Thiscaneasilyresult intheoperationfailureandstructural
damagetothevehicleframe
6. Checkupbeforedriving. (Lookat page9)
7. Whendriving, holdthehandlebarsandputfeetonthefootrest.
8. Don tdrivetoo closetotheothervehicles.Nevercontendforlane,andstrictlyobservethelocal
traffic.

-2-
Payload
lAdmonition:
Onlyputlightgoodsinsundryboxesorotherdepositedplace.
Thedepositedshouldn tbeoverweightedaccording tothefollowingblank 1: Blank 1
Deposited Weight(kg)
Carrier 5kg
RearBox 5kg
lThemaxpayloadofthismotorcycle is75kg,includingtheweightofthedriverand
goods.
lIfthemotorcycleisoverloaded,itwillaffectthestability and operationofthe
motorcycle.
lTie allthegoods neededtobecarriedonthemotorcycle.
lOntherearshelfseatsnochild
-3-
Ⅱ.Variouspartsnameand instruction
Parts&subassemblies（Fig1、Fig2）
Fig1

-4-
Thebrokenline（）indicatethepartsunseeninthepicture
Fig2
-5-
Meterand indicator（Fig3）
⑴Fuelmeter:Indicatethefuelvolumeinthefueltank
⑵Rightturningsignal:Sparkling whenthebuttonturnsright
⑶odometer:Recordthemileage
⑷Speedometer:showthespeedwhenthevehiclerunning.
⑸Highbeam indicator:Whenthebuttonisonposition“”， thehigh
beam indicatorworks
⑹Leftturningsignal:Sparklingwhenthebuttonturnsleft
Ignitionswitch（Fig4）
⑴Open( )—whentheswitchturnstothisposition,
engineisstartedanddonotpull outthekey.
⑵Close( )—whentheswitchturnstothisposition,
engineisstoppedandtakeoutthekey.
⑶Lock( )—whentheswitchturnstolock（）position,takeoutthekey,don tturn the
handlebar,anddon tstarttheengineorturn onanylight.
Fig3
Fig4

-6-
Fuel meter（Fig5）
•Fuelmeter(1) indicatethefuelvolumeinthefueltank.Whentheneedle
pointsto(F),itindicatesthattheeffectiveresiduefuelis5L.
Whentheneedlepointsatredsection,itindicatestheremainderof fuelis1.2L
Lightingswitches （1）（ Fig6）
Lights,atotalof three positionswitch ，is “ ” 、“ ” and “•”
“ ” Inthisposition,Headlight,positionlamps, rearlampsandinstrument
lights
“ ” Inthisposition,thepositionlamps, rearlampsandinstrumentlights.
“•”Inthisposition,theheadlight, rearlamps, positionlightsand instrument
lightswillbeshutdown.
Startingswitch（2）（ Fig6）
Press thisbutton,theengineisstarted.（See P13）
Fig6
Fig5
-7-
Thefrontlightchangeswitch1（Fig7）
Press“”button，togethighbeam；Press“”button，togetlowbeam
Turnsignallightswitch2（Fig7）
Whentheswitchison“”turnleft，Whentheswitchison“”button,turn
right. Press itdownthelightturn off.
Hornswitch3（Fig7）
Press switch,thehorn makesound.
Steeringlock（Fig 8、Fig 9）
Turn handlelefttoend,press downignitionkeyto （）,thesteeringsettingarelocked.Dothe
aboveopposite, itisunlocked.
Fig7

-8-
Cushionlock（Fig 10）
•Insertthekey1intothekeyhole2,thenturn thekeyclockwiseto
openthecushion.
•Press downthecushionuntilaclosedownvoice isheard.Pullupthe
cushion srearsidetomakesurethecushionislockedwell, thentake
outthekey.
Fig8
Fig9
Fig10
-9-
Ⅲ.Operationinstruction
Checkupbeforedriving
Forsafetyandpreventingtroubleoraccident,pre-checkupisnecessary.
Gasoline
Whenthepointerorfuel meterisclosetoredsection,replenishoil.Andcheck
whetherthetankand thecarburetorareingoodcondition.
•Gasolinetank container：5L
•Turn thetankcoveranti-clockwisetoopenthefueltank(Fig11）
•Proposal gasoline, octanenumberis90above.
•Donotreplenishoiltogetherwithwater,dustorotherthings
NOTICE:
•Gasolineisinflammable,itpossiblycausesfire evenexplodingoncertaincondition,
replenish oil onlyinanairiness place after stoppingtheengine,nofireintheplaceofoil
replenishmentoroil storage.
•Don tmakethetopleveloffuel abovetheinlettubeoffuel tank whenreplenishing,lock
thetankwellafter replenishment.
•Gasolineispoisonous,keepyourskinoreyesawayfromit,putitoutoftouchof
children.Ifswallowanygasolineunconsciously, seeadoctorat once.
Fig11

-10 -
InspectionofEngineOil
Inspecttheengineoil level（Fig12、Fig13）
1. Keepthemotorsteadyontheground, screwup theoildiprod
andcleanit,thenreinsertand inspectoil.
2. Iftheoil levelreachtodownlimitsign(2), replenishthestandard
oil tothelevelbelowupperlimitsign(3),theninsertandscrewdown
thelidback.Checkifit singoodsituation
Suggestedengineoilnumber:
SAE-15W/40
Fig13
3
2
Fig12
-11 -
Thefreepathofrearbrakehandle（Fig 14、Fig 15）
Measurethedistance of rearbrakepedalbeforedetentfunction,
Thefree pathshouldbetween10-20mm,takethetailof brakehandleasstandard.
•Adjustnut：（ A ） increasethedistance of free path.
（B）reduce thedistance of free path
Afteradjust,theaxlepin(2)shouldtouchcloselywithnut(1)grooveafteradjust.
WARNING:
Whenthefrontdiscgetsworntothelimit(see thenotice onthedisc:MIN.TH.3mm),the
olddiscmustbechangedinordernottoinfluencethebrakeperformance.
Fig15
Fig14

-12 -
Abrasionmarkofthebrake（Fig 16）
（1）Reference marks
（2）Indicatemarks.
Iffullybrake.Changethebrakeblockwhenreference marksandindicatemarksare
situatedinastraightline.
Notice: Oncemaintenanceforbrakesystemisneeded,find thenearestprofessional
repairdepartment. Makesurethepartsforreplacementwere madebyourcompany.
TYRE
checkthetyrepressureregularlyandadjustifnecessary.
•Checkwhenthetyrecooled
•Checkifthereisanymetaltrashorgravelinthegrooveoftyres
•Checkifany metaltrashorgravelinthegrooveoftires.
•Replacethetyrewhenitwearsouttotheabrasionmark.
ADMONITION
•Ifthetyrepressuredosenotaccordwiththestandard,itwillpossiblycausetraffic
accidents.
•Itisdangeroustouseaworntirebecausethefrictionbetweentyre and roadwillbe
affectedwhichwillpossiblybringtrouble todrivingorevencauseanaccident.
Fig16
-13 -
Startengine(Fig 17)
•Putthekeyintothekeyholeand turn to “”.
•Electricstarter:press startbutton(1)tostartengine,don tkeepthestart
buttonpresssedmorethan5secondseachtime.
NOTICE
•Electricstartingisbasedongraspingthebrakehandle.
•Ifelectricstartingdoesn twork,theremustbeabreakfor30
seconds beforeyoustarttheenginewithitagain
•Whenstarttheengineincoldcondition,pleasewarm
upenginefor3minutesbeforerunning
•Theenginewillbeoverheatedifitworksforalong
timeat idle speedinanextremelyhotday,youneedto
poweroff theengineimmediately.
Fig17

-14 -
Drivemotorcycle:
WARNING:
•Thetemperatureofexhaustpipeismuchhighduringdriving,youwill beinjuredif
touchingwithitcarelessly,evnwithinlittletimeafterstopping,thetempreturecan
alsocauseinjury,soweartrouserstoprotectyourlegsagainstinjury.
•Wearhelmet,glasses,and gloveswhendriving.
•Looseorunsuitable clothesmay causeanaccidentduringdriving
•All thedevicemustbeinstalledaccordingtorequirementofthetrafficrule.
•Takethelicensewithyouwhendriving,eachequipmentofthemotorcycleshould
accordwiththelocaltrafficlaw.
NOTICE:
Controlthespeedand payloadduringthefirst1000km.Payloadlowerthan75kgis
appropriate(includingtheweightofdriver),overspeedoroverloadingwill shortenthelife
ofengine, andchangethecrankcaseoil after 300 km.
Controlthespeedaccordingtoblank 2 Blank 2
Log（km）0～200 200～500 500～1000
Speed(km/h) ≤20 ≤30 ≤35
-15 -
Drivingoperation
•ReleaseMain-Standandsit onthesaddle,steponthegroundbyleftfoottomake
motorcycleplumbwithfloor.
•TurnthethrottlewhenVehstart,putyourleftlegbacktofootrestand controlthethrottle
tomakethemotorcyclereachgoodspeed.closetheaccelerographtoslowdown.
NOTICE:
•Donotmakeasuddenspeeduporspeed-downwiththethrottlegriptopreventthat
motorcyclerushoutunexpectedly.
•Drivermustreleasethesidestandbeforedrivingand trytoknowthestatusof
running road.
Brakeoperation:
1.Controlthethrottlegrip
Youmustcontrolthethrottlegripandusebothof thebrakesystemstoslowdown.
NOTICE Drivewithcare whendrivinginbadsituationlikeonmoistorrunnyroad,ina
rainy day. Do brakeoperation, speedup operationorturning operationcarefully.