Yamaha QBIX LTV125 Owner'S Manual Download Page 1

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DIC183

LTV125/LTV125-R/LTV125-A

OWNER’S MANUAL

Read this manual carefully before operating this vehicle.

BM9-F8199-EX

[English (E)]

Summary of Contents for QBIX LTV125

Page 1: ...DIC183 LTV125 LTV125 R LTV125 A OWNER S MANUAL Read this manual carefully before operating this vehicle BM9 F8199 EX English E ...

Page 2: ...EAU46094 Read this manual carefully before operating this vehicle This manual should stay with this vehicle if it is sold UBM9EXE0 book Page 1 Friday July 14 2017 3 50 PM ...

Page 3: ...rom trouble and injury In addition the many tips given in this manual will help keep your scooter in the best possible condition If you have any further questions do not hesitate to contact your Yamaha dealer The Yamaha team wishes you many safe and pleasant rides So remember to put safety first Yamaha continually seeks advancements in product design and quality Therefore while this manual contain...

Page 4: ...ential personal 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 ...

Page 5: ...S MANUAL 2017 by Thai Yamaha Motor Co Ltd 1st edition July 2017 All rights reserved Any reprinting or unauthorized use without the written permission of Thai Yamaha Motor Co Ltd is expressly prohibited Printed in Thailand UBM9EXE0 book Page 2 Friday July 14 2017 3 50 PM ...

Page 6: ...kstarter LTV125 LTV125 R 6 16 Seat 6 16 Passenger footrest 6 17 Helmet holders 6 17 Storage compartments 6 18 Sidestand 6 19 Ignition circuit cut off system 6 20 Auxiliary DC jack 6 22 For your safety pre operation checks 7 1 Operation and important riding points 8 1 Starting the engine 8 1 Starting off 8 2 Acceleration and deceleration 8 3 Braking 8 3 Tips for reducing fuel consumption 8 3 Engine...

Page 7: ...eel bearings 9 23 Battery 9 24 Replacing the fuses 9 25 Headlight 9 27 Auxiliary light 9 27 Tail brake light 9 27 Replacing a front turn signal light bulb 9 28 Rear turn signal light bulb 9 28 Replacing the license plate light bulb 9 29 Troubleshooting 9 29 Troubleshooting chart 9 32 Emergency mode LTV125 A 9 33 Scooter care and storage 10 1 Matte color caution 10 1 Care 10 1 Storage 10 3 Specific...

Page 8: ...vehicle They contain important information for safe and proper operation of your vehicle Never remove any labels from your vehicle If a label becomes difficult to read or comes off a replacement label is available from your Yamaha dealer 12 3 UBM9EXE0 book Page 1 Friday July 14 2017 3 50 PM ...

Page 9: ...Location of important labels 1 2 1 1 3 For LTV125 2 For LTV125 R LTV125 A 175 25 175 25 BG5 F1668 00 UBM9EXE0 book Page 2 Friday July 14 2017 3 50 PM ...

Page 10: ...est you Safe Riding Perform the pre operation checks each time you use the vehicle to make sure it is in safe operating condition Failure to inspect or maintain the vehi cle properly increases the possibility of an accident or equipment damage See page 7 1 for a list of pre operation checks This scooter is designed to carry the operator and a passenger The failure of motorists to detect and recogn...

Page 11: ...o main tain control of the scooter The passenger should always hold onto the operator the seat strap or grab bar if equipped with both hands and keep both feet on the passenger footrests Never carry a passenger unless he or she can firmly place both feet on the passenger footrests Never ride under the influence of alcohol or other drugs This scooter is designed for on road use only It is not suita...

Page 12: ...lity of an accident use extreme caution when adding cargo or acces sories to your scooter Use extra care when riding a scooter that has added cargo or accessories Here along with the information about accessories be low are some general guidelines to fol low if loading cargo to your scooter The total weight of the operator pas senger accessories and cargo must not exceed the maximum load limit Ope...

Page 13: ...idelines in mind as well as those provided under Load ing when mounting accessories Never install accessories or carry cargo that would impair the per formance of your scooter Careful ly inspect the accessory before using it to make sure that it does not in any way reduce ground clearance or cornering clearance limit suspension travel steering travel or control operation or ob scure lights or refl...

Page 14: ...reak Choose the lo cation for the straps carefully so the straps will not rub against painted surfaces during transport The suspension should be com pressed somewhat by the tie downs if possible so that the scooter will not bounce exces sively during transport EAU57600 Further safe riding points Be sure to signal clearly when making turns Braking can be extremely difficult on a wet road Avoid hard...

Page 15: ...ty of fatalities from motorcycle or scooter accidents are the result of head injuries The use of a safety hel met is the single most critical factor in the prevention or reduction of head in juries Always select an approved motorcy cle helmet Pay attention to the following when choosing a motorcycle helmet The helmet must meet the safety standard TIS The helmet size must match the size of the ride...

Page 16: ...information 2 7 2 Full type use only for riding at low to mid range speeds Full face type use for riding at mid range to high speeds ZAUU0004 ZAUU0005 ZAUU0006 UBM9EXE0 book Page 7 Friday July 14 2017 3 50 PM ...

Page 17: ... page 9 1 5 Rear storage compartment page 6 18 6 Air filter element page 9 12 7 Final transmission oil filler cap page 9 11 8 Final transmission oil drain bolt page 9 11 9 Kickstarter for equipped models page 6 16 10 V belt case air filter element page 9 12 11 Engine oil drain bolt A page 9 9 12 Engine oil drain bolt B page 9 9 UBM9EXE0 book Page 1 Friday July 14 2017 3 50 PM ...

Page 18: ... light page 9 28 2 Tail brake light page 9 27 3 Battery page 9 24 4 Fuse box page 9 25 5 Headlight page 9 27 6 Auxiliary light page 9 27 7 Front turn signal light page 9 28 8 Spark plug page 9 7 9 Engine oil filler cap page 9 9 UBM9EXE0 book Page 2 Friday July 14 2017 3 50 PM ...

Page 19: ... 7 1 Rear brake lever page 6 11 2 Left handlebar switches page 6 10 3 Multi function meter unit page 6 6 4 Right handlebar switch page 6 10 5 Front brake lever page 6 11 6 Throttle grip page 9 14 7 Main switch steering lock page 6 3 UBM9EXE0 book Page 3 Friday July 14 2017 3 50 PM ...

Page 20: ...page 6 11 2 Left handlebar switches page 6 10 3 Multi function meter unit page 6 6 4 Right handlebar switches page 6 10 5 Front brake lever page 6 11 6 Throttle grip page 9 14 7 Main switch steering lock page 6 3 UBM9EXE0 book Page 4 Friday July 14 2017 3 50 PM ...

Page 21: ...ffect the opera tion of such devices when close by If you have an electric medical device consult a doctor or the device manufacturer before us ing this vehicle NOTICE ECA24080 The smart key system uses weak ra dio waves The smart key system may not work in the following situa tions The smart key is placed in a lo cation exposed to strong radio waves or other electromagnetic noise There are facili...

Page 22: ...om the main switch TIP As the smart key system uses weak radio waves the operating range may be affected by the sur rounding environment When the battery of the smart key is discharged the smart key may not work or its operating range may become very small If the smart key is turned off the vehicle will not recognize the smart key even if it is within oper ating range If the smart key sys tem does...

Page 23: ...f the smart key and the smart key sys tem identification number are both lost or damaged the entire smart key sys tem will need to be replaced To pre vent this it is recommended that you write down the identification num ber in case the identification number card is lost NOTICE ECA21573 The smart key has precision elec tronic components Observe the fol lowing precautions to prevent possible malfun...

Page 24: ... have a Yamaha dealer check the vehicle If the smart key continually re ceives radio waves the smart key battery will discharge quickly For example when placed in the vicin ity of electrical products such as televisions radios or computers You can register up to six smart keys for the same vehicle See a Yamaha dealer regarding spare smart keys If a smart key is lost contact a Yamaha dealer immedia...

Page 25: ...r off according to the fol lowing procedure 1 Turn the smart key on and bring it within operating range 2 Turn the main switch to OFF and then push the main switch knob once 3 Within 9 seconds of pushing the knob push and hold the knob again for 5 seconds 4 When the beeper sounds the set ting is complete If the beeper Sounds twice The beeper is turned off Sounds once The beeper is turned on EAU764...

Page 26: ... waterproof seal from being damaged or contaminated by dirt Do not touch the internal cir cuits and terminals This may cause malfunctions Do not apply excessive force to the smart key when replacing the battery Make sure the battery is in stalled correctly Confirm the di rection of the positive side of the battery To replace the smart key battery 1 Open the smart key case as shown 2 Remove the bat...

Page 27: ... OFF or OPEN while the ve hicle is moving Otherwise the elec trical systems will be switched off which may result in loss of control or an accident TIP Do not push the main switch knob re peatedly or turn the main switch back and forth excessively beyond normal use To protect the main switch from damage the smart key system will temporarily disable and the smart key system indicator light will fla...

Page 28: ...ehicle power on without the smart key EAU76510 OFF off All electrical systems are off To turn the vehicle power off 1 With the smart key turned on and within operating range turn the main switch to OFF 2 The turn signal lights flash once and the vehicle power turns off TIP When the main switch is turned to OFF but the smart key cannot be confirmed the smart key is either out side operation range o...

Page 29: ...itions When the main switch has been in the open position for 3 minutes If the smart key is turned off while the main switch is in the open po sition If you walk out of range of the smart key system with the main switch in the open position If the beeper sounds after 3 minutes turn the main switch to OFF or If the beeper sounds because the smart key was turned off or moved out of range turn the sm...

Page 30: ...ht slightly To unlock the steering 1 With the smart key turned on and within operating range push the main switch knob 2 While the smart key system indi cator light is on push and turn the main switch to the desired posi tion EAU76531 Fuel tank cap lid opening and closing To open the fuel tank cap lid 1 With the smart key on and within operating range push the main switch knob 2 While the smart ke...

Page 31: ...n the OPEN posi tion for 3 minutes To stop the beeper move the smart key back to within operating range or turn the main switch to OFF See page 6 13 for fuel tank cap re moving and installing procedures To close the fuel tank cap lid Push the fuel tank cap lid until it is closed TIP Make sure that the lid is securely closed before starting off 1 FUEL button 1 UBM9EXE0 book Page 11 Friday July 14 2...

Page 32: ...ld become dis charged and it may not be pos sible to restart the engine due to insufficient battery voltage When using the kickstarter to start the engine because the en gine cannot be started using the starter switch due to low battery voltage or other problem set the Stop and Start System switch to If the Stop and Start System switch is left in the position the engine may not restart automatical...

Page 33: ...10 km h or higher 4 To turn off the Stop and Start Sys tem set the Stop and Start Sys tem switch to TIP To preserve battery power the Stop and Start System may not activate for a while and the indicator light on the speedometer goes off EAU76691 Stop the engine After the indicator light on the multi function meter comes on the en gine stops automatically after a few seconds when the engine is left...

Page 34: ...moving unexpectedly after the en gine restarts TIP When the sidestand is lowered the Stop and Start System is de activated If the Stop and Start System does not operate correctly have a Yamaha dealer check the vehicle EAU76711 Precautions when using the Stop and Start System In order to prevent accidents due to improper operation carefully read and observe the following precautions WARNING EWA1874...

Page 35: ...e throttle grip is turned accidentally WARNING EWA18771 When leaving the vehicle unat tended be sure to turn the main switch off Do not leave the Stop and Start System turned on when parking the vehicle Otherwise the en gine could start and the vehicle could start moving if the throttle grip is turned accidentally WARNING EWA18781 Before performing maintenance be sure to turn the main switch off I...

Page 36: ...ome on and then go out after about 30 sec onds If the battery voltage is low the keyhole light will flash for 30 seconds If the main key is not used in nine days the remote operation func tions are automatically canceled to reduce load on the battery When the main switch is turned to ON again function is restored Holding the remote control im properly or other obstructions can reduce the effective...

Page 37: ... battery NOTICE Make sure that the positive and negative sides of the bat tery are facing in the correct di rections ECA21240 5 Install the remote control unit into the main key and then install the key cover as shown 6 Install the screw 1 Key cover 1 Remote control unit 1 1 1 Key battery Specified battery CR1632 1 UBM9EXE0 book Page 2 Friday July 14 2017 3 50 PM ...

Page 38: ...ghts come on and the en gine can be started The key cannot be removed TIP The headlight comes on automatically when the engine is started and stays on until the key is turned to OFF or the sidestand is moved down EAUU1131 OFF All electrical systems are off The key can be removed EAUU1043 LOCK The steering is locked and all electrical systems are off The key can be re moved To lock the steering 1 T...

Page 39: ...AU61101 Keyhole shutter To open the keyhole shutter Insert the keyhole shutter key into the keyhole shutter receptacle as shown and then turn the key to the right to open the keyhole shutter To close the keyhole shutter Insert the keyhole shutter key into the keyhole shutter receptacle as shown and then turn the key to the left to close the keyhole shutter EAU77122 Indicator lights and warning lig...

Page 40: ...switch is turned on and goes off after traveling at a speed of 10 km h 6 mi h or high er If the ABS warning light does not come on when the main switch is turned on comes on or flashes while riding does not go off after traveling at a speed of 10 km h 6 mi h or high er The ABS may not work correctly If any of the above occurs have a Yamaha dealer check the system as soon as possible See page 6 12 ...

Page 41: ... and then go off If the indi cator light does not come on or go off as normal have a Yamaha dealer check the vehicle EAU76382 Stop and Start System indicator light This indicator light comes on when the Stop and Start System activates The indicator light will flash when the en gine is automatically stopped by the Stop and Start System TIP Even if the Stop and Start Switch is set to this indicator ...

Page 42: ...ease km L The number of segments displayed increases the more effi ciently the vehicle is being operat ed L 100 km The number of seg ments displayed decreases the more efficiently the vehicle is be ing operated Clock The clock uses a 12 hour time system To set the clock 1 With the display in the odometer mode push the RESET SELECT button for four seconds 2 When the hour digits start flash ing use ...

Page 43: ...r electrical circuit all the display segments will flash repeatedly If this occurs have a Yamaha dealer check the vehicle NOTICE ECAV0041 When the fuel indicator has dropped to only one block refuel as soon as possible as the movement of fuel when going up or downhill or when turning may lead to the engine not getting any fuel resulting in engine stop Multi function display The multi function disp...

Page 44: ...e that can be traveled on 1 0 L of fuel is shown L 100 km The average amount of fuel necessary to travel 100 km is shown To switch between the average fuel economy display settings push the RESET SELECT button for one sec ond To reset the average fuel economy push the RESET SELECT button for one second TIP After resetting the average fuel econo my _ _ _ will be shown until the vehi cle has travele...

Page 45: ...itch Set this switch to for the high beam and to for the low beam EAU12461 Turn signal switch To signal a right hand turn push this switch to To signal a left hand turn push this switch to When released the switch returns to the cen ter position To cancel the turn signal lights push the switch in after it has re turned to the center position EAU12501 Horn switch Press this switch to sound the horn...

Page 46: ... brake lever The front brake lever is located on the right side of the handlebar To apply the front brake pull this lever toward the throttle grip EAU12952 Rear brake lever The rear brake lever is located on the left side of the handlebar To apply the rear brake pull this lever toward the handlebar grip A A A A 1 Front brake lever 1 1 Rear brake lever 1 UBM9EXE0 book Page 11 Friday July 14 2017 3 ...

Page 47: ...stance may be longer with the ABS than without The ABS is monitored by an ECU which will revert the system to conven tional braking if a malfunction occurs TIP The ABS performs a self diagno sis test each time the vehicle first starts off after the main switch is turned on and the vehicle has trav eled at a speed of 10 km h 6 mi h or higher During this test a click ing noise may be audible and a v...

Page 48: ...sert the fuel tank cap into the tank opening and turn it clockwise until the marks on the cap and tank are aligned 2 Push the fuel tank cap lid down into its original position A clicking sound can be heard when the fuel tank cap lid is locked WARNING EWA11092 Make sure that the fuel tank cap is properly closed after filling fuel Leaking fuel is a fire hazard 1 Fuel tank cap lid 2 Fuel tank cap 1 2...

Page 49: ...ted surfaces or plastic parts ECA10072 4 Be sure to securely close the fuel tank cap WARNING EWA15152 Gasoline is poisonous and can cause injury or death Handle gaso line with care Never siphon gasoline by mouth If you should swallow some gasoline or inhale a lot of gas oline vapor or get some gasoline in your eyes see your doctor immedi ately If gasoline spills on your skin wash with soap and wat...

Page 50: ...e vehicle near possible fire hazards such as grass or other materials that easily burn Park the vehicle in a place where pedestrians or children are not likely to touch the hot exhaust system Make sure that the exhaust sys tem has cooled down before doing any maintenance work Do not allow the engine to idle more than a few minutes Long idling can cause a build up of heat NOTICE ECA10702 Use only u...

Page 51: ...e 4 9 To open the seat with the mechanical key 1 Open the keyhole cover 2 Insert the mechanical key into the seat lock and then turn it clock wise 3 Lift the rear of the seat NOTICE ECA24020 Make sure that the keyhole cover is installed when the mechanical key is not being used For standard models To open the seat 1 Insert the key into main switch and then turn it to OPEN position 2 Push the SEAT ...

Page 52: ...AU37482 Helmet holders The helmet holders are located under the seat To secure a helmet to a helmet hold er 1 Open the seat See page 6 16 2 Attach a helmet to a helmet hold er and then securely close the seat WARNING Never ride with a helmet attached to the helmet holder since the helmet may hit objects causing loss of control and possibly an accident EWA10162 1 Passenger footrest 1 1 Helmet holde...

Page 53: ... rear stor age compartment under the seat For seat opening procedures see page 6 16 Depending on the helmet it may be necessary to place it upside down fac ing forward TIP Some helmets cannot be stored in the rear storage compartment be cause of their size or shape Do not leave your scooter unat tended with the seat open The interior of the rear storage compartment lies outside the op erating rang...

Page 54: ...e and from direct sunlight do not store anything susceptible to heat such as food or flamma ble items inside the compart ment WARNING EWA15861 Do not exceed the following loading limits Front storage compartment 1 kg 2 2 lb Rear storage compartment 5 kg 11 lb Maximum load for the vehicle 156 kg 344 lb EAU76780 Sidestand The sidestand is located on the left side of the frame Raise the sidestand or ...

Page 55: ...ting off Therefore check this system regularly and have a Yamaha dealer repair it if it does not function properly EAUT1097 Ignition circuit cut off system Check the operation of the sidestand switch according to the following pro cedure UBM9EXE0 book Page 20 Friday July 14 2017 3 50 PM ...

Page 56: ...ither of the brake levers The engine will start Put the sidestand down If the engine stalls The sidestand switch is OK The vehicle must be placed on the center stand during this inspection If a malfunction is noted have a Yamaha dealer check the system before riding WARNING UBM9EXE0 book Page 21 Friday July 14 2017 3 50 PM ...

Page 57: ...icle is equipped with an auxil iary DC jack in the front storage com partment A 12 V accessory connected to the auxiliary jack can be used when the main switch is on and should only be used when the engine is running To use the auxiliary DC jack 1 Open the front storage compart ment lid See page 6 18 2 Turn the main switch off 3 Remove the auxiliary DC jack cap 4 Turn the accessory off 5 Insert th...

Page 58: ...re using this vehicle check the following points ITEM CHECKS PAGE Fuel Check fuel level in fuel tank Refuel if necessary Check fuel line for leakage 6 14 Engine oil Check oil level in engine If necessary add recommended oil to specified level Check vehicle for oil leakage 9 9 Final transmission oil Check vehicle for oil leakage 9 11 Front brake Check operation If soft or spongy have Yamaha dealer ...

Page 59: ...ever pivoting point if necessary 9 21 Rear brake lever Make sure that operation is smooth and rear brake lever lock pin properly latch es and releases Lubricate lever pivoting point and lever lock pin if necessary 9 21 Centerstand sidestand Make sure that operation is smooth Lubricate pivots if necessary 9 22 Chassis fasteners Make sure that all nuts bolts and screws are properly tightened Tighten...

Page 60: ...arting the engine NOTICE ECA10251 See page 8 4 for engine break in in structions prior to operating the ve hicle for the first time In order for the ignition circuit cut off system to enable starting the side stand must be up See page 6 20 1 Turn the main switch on The following warning lights and indicator lights should come on for a few seconds then go off Engine trouble warning light Turn signa...

Page 61: ...tem is activated turning the throttle grip will start the engine See page 5 1 For LTV125 LTV125 R if the en gine will not start by pushing the start switch try using the kick starter NOTICE ECA11043 For maximum engine life never ac celerate hard when the engine is cold EAU45093 Starting off 1 While pulling the rear brake lever with your left hand and holding the grab bar with your right hand push ...

Page 62: ...wn when approaching such areas and cross them with cau tion Keep in mind that braking on a wet road is much more difficult Ride slowly down a hill as brak ing downhill can be very diffi cult 1 Close the throttle completely 2 Apply both front and rear brakes simultaneously while gradually in creasing the pressure EAU16821 Tips for reducing fuel con sumption Fuel consumption depends largely on your ...

Page 63: ... above 3 4 throttle 1000 km 600 mi and beyond Avoid prolonged full throttle operation Vary the engine speed occasionally NOTICE After 1000 km 600 mi of operation the engine oil must be changed the oil filter cartridge or el ement replaced and the oil strainer cleaned If any engine trouble should occur during the engine break in period immediately have a Yamaha dealer check the vehicle ECA10363 EAU...

Page 64: ...cation partitioned by a fence or the glass window of a shop if the smart key is within operating range other people will be able to start the engine and operate the vehicle Please turn the smart key off when leaving the ve hicle See page 4 8 UBM9EXE0 book Page 5 Friday July 14 2017 3 50 PM ...

Page 65: ...ff the engine when performing maintenance unless otherwise specified A running engine has moving parts that can catch on body parts or clothing and electrical parts that can cause shocks or fires Running the engine while ser vicing can lead to eye injury burns fire or carbon monoxide poisoning possibly leading to death See page 2 3 for more in formation about carbon monox ide WARNING EWA15461 Brak...

Page 66: ...system NO ITEM CHECK OR MAINTENANCE JOB ODOMETER READING whichever comes first ANNUAL CHECK 1000 km or 2 months 4000 km or 6 months 8000 km or 10 months 12000 km or 14 months 16000 km or 18 months 1 Fuel line Check fuel hose for cracks or damage 2 Fuel filter Check condition Replace if necessary Every 12000 km 7500 mi 3 Spark plug Check condition Clean and regap Replace Every 8000 km 5000 mi 4 Val...

Page 67: ... 16000 km 10000 mi 3 Air filter check hose Clean 4 V belt case air filter element Clean Replace if necessary 5 Battery Check voltage Charge if necessary 6 Front brake Check operation fluid level and vehicle for fluid leakage Replace brake pads Whenever worn to the limit 7 Rear brake Check operation and adjust brake lever free play Replace brake shoes Whenever worn to the limit 8 Brake hose Check f...

Page 68: ... Front brake lever pivot shaft Lubricate with silicone grease 16 Rear brake lever pivot shaft Lubricate with lithium soap based grease 17 Sidestand center stand Check operation Lubricate with lithium soap based grease 18 Sidestand switch Check operation 19 Front fork Check operation and for oil leak age 20 Shock absorber as sembly Check operation and shock ab sorber for oil leakage NO ITEM CHECK O...

Page 69: ...ricate Every 12000 km 7500 mi 26 Front and rear brake switches Check operation 27 Moving parts and cables Lubricate 28 Throttle grip Check operation Check throttle grip free play and adjust if necessary Lubricate cable and grip housing 29 Lights signals and switches Check operation Adjust headlight beam NO ITEM CHECK OR MAINTENANCE JOB ODOMETER READING whichever comes first ANNUAL CHECK 1000 km or...

Page 70: ...After dissembling the brake master cylinders and cal ipers always change the brake fluid Every two years replace the internal components of the brake master cylinder and caliper and change the brake fluid Replace the brake hose every four years and if cracked or damaged Fuel system service Use only unleaded gasoline The use of leaded gasoline will cause severe damage to internal engine parts such ...

Page 71: ...UT2076 Checking the spark plug The spark plug is an important engine component which is easy to check Since heat and deposits will cause any spark plug to slowly erode the spark plug should be removed and checked in accordance with the periodic main tenance and lubrication chart In addi tion the condition of the spark plug can reveal the condition of the engine To remove the spark plug 1 Remove pa...

Page 72: ...ness gauge and if nec essary adjust the gap to specifi cation To install the spark plug 1 Clean the surface of the spark plug gasket and its mating sur face and then wipe off any grime from the spark plug threads 2 Install the spark plug with the spark plug wrench and then tight en it to the specified torque TIP If a torque wrench is not available when installing a spark plug a good estimate of th...

Page 73: ... moving the oil filler cap EWA17810 TIP The engine oil should be between the tip of the dipstick and the maximum level mark 4 If the engine oil is not between the tip of the dipstick and the maxi mum level mark add sufficient oil of the recommended type to raise it to the correct level 5 Check the O ring for damage and replace it if necessary 6 Insert the dipstick into the oil filler hole and then...

Page 74: ...hemical additives Do not use oils with a diesel speci fication of CD or oils of a high er quality than specified In addition do not use oils labeled ENERGY CONSERVING II or higher Make sure that no foreign mate rial enters the crankcase 8 Check the O ring for damage and replace it if necessary 9 Install and tighten the engine oil filler cap 10 Start the engine and then let it idle for several minu...

Page 75: ...ntenance and lubrication chart 1 Start the engine warm up the final transmission oil by riding the scooter for several minutes and then stop the engine 2 Place the scooter on the center stand 3 Place an oil pan under the final transmission case to collect the used oil 4 Remove the final transmission oil filler cap and its O ring from the fi nal transmission case 5 Remove the final transmission oil...

Page 76: ...dic main tenance and lubrication chart Service the air filter elements more frequently if you are riding in unusually wet or dusty areas Checking and replacing the air filter element 1 Place the vehicle on the center stand 2 Remove the air filter case cover by removing the screws 3 Remove the air filter element by pulling it out 4 Check the air filter element for ex cessive dirt or damage and re p...

Page 77: ...ake sure that each filter element is prop erly seated in its case The en gine should never be operated without the filter elements in stalled otherwise the piston s and or cylinder s may become excessively worn ECA10532 Cleaning the air filter caps and check hose 1 Check each cap at the bottom of the air filter case and the hose at the bottom of the V belt case for accumulated dirt or water 2 If d...

Page 78: ...rection a To decrease the throt tle grip free play turn the adjusting nut in direction b 4 Tighten the locknut and then slide the rubber cover to its original po sition EAU21402 Valve clearance The valve clearance changes with use resulting in improper air fuel mixture and or engine noise To prevent this from occurring the valve clearance must be adjusted by a Yamaha dealer at the intervals specif...

Page 79: ...rider passenger car go and accessories approved for this model WARNING EWA10512 Never overload your vehicle Opera tion of an overloaded vehicle could cause an accident Tire inspection The tires must be checked before each ride If a tire tread shows crosswise lines minimum tread depth if the tire has a nail or glass fragments in it or if the sidewall is cracked contact a Yamaha dealer immediately a...

Page 80: ...uld be of the same make and design other wise the handling characteristics of the vehicle may be different which could lead to an accident After extensive tests only the tires list ed below have been approved for this model by Yamaha EAU21963 Cast wheels To maximize the performance durabil ity and safe operation of your vehicle note the following points regarding the specified wheels The wheel rim...

Page 81: ...Air in the hydraulic system will diminish the braking performance which may re sult in loss of control and an acci dent EAU22172 Adjusting the rear brake lever free play Measure the rear brake lever free play as shown Periodically check the brake lever free play and if necessary adjust it as fol lows To increase the brake lever free play turn the adjusting nut at the brake shoe plate in direction ...

Page 82: ...cator grooves If a brake pad has worn to the point that the wear indicator grooves have almost disap peared have a Yamaha dealer replace the brake pads as a set EAU22541 Rear brake shoes The rear brake is provided with a wear indicator which allows you to check the brake shoe wear without having to disassemble the brake To check the brake shoe wear check the position of the wear indicator while ap...

Page 83: ...therwise the rub ber seals may deteriorate causing leakage and poor braking perfor mance Refill with the same type of brake fluid Mixing fluids may result in a harmful chemical reaction and lead to poor braking performance Be careful that water does not en ter the master cylinder when refill ing Water will significantly lower the boiling point of the fluid and may result in vapor lock Brake fluid ...

Page 84: ...maha dealer at the inter vals specified in the periodic maintenance and lubrication chart EAU23098 Checking and lubricating the cables The operation of all control cables and the condition of the cables should be checked before each ride and the ca bles and cable ends should be lubri cated if necessary If a cable is damaged or does not move smoothly have a Yamaha dealer check or re place it WARNIN...

Page 85: ...talled correctly it does not completely protect the cable from wa ter entry Therefore use care not to pour water directly onto the cover or cable when washing the vehicle If the cable or cover becomes dirty wipe clean with a moist cloth EAU43643 Lubricating the front and rear brake levers The pivoting points of the front and rear brake levers must be lubricated at the intervals specified in the pe...

Page 86: ...3 Checking the front fork The condition and operation of the front fork must be checked as follows at the intervals specified in the periodic maintenance and lubrication chart To check the condition Check the inner tubes for scratches damage and excessive oil leakage To check the operation 1 Place the vehicle on a level sur face and hold it in an upright posi tion WARNING To avoid injury securely ...

Page 87: ... center stand WARNING To avoid inju ry securely support the vehicle so there is no danger of it falling over EWA10752 2 Hold the lower ends of the front fork legs and try to move them for ward and backward If any free play can be felt have a Yamaha dealer check or repair the steer ing EAU23292 Checking the wheel bearings The front and rear wheel bearings must be checked at the intervals specified ...

Page 88: ...ed space KEEP THIS AND ALL BATTER IES OUT OF THE REACH OF CHILDREN To charge the battery Have a Yamaha dealer charge the bat tery as soon as possible if it seems to have discharged Keep in mind that the battery tends to discharge more quick ly if the vehicle is equipped with op tional electrical accessories NOTICE ECA16522 To charge a VRLA Valve Regulated Lead Acid battery a special con stant volt...

Page 89: ...16531 Always keep the battery charged Storing a discharged battery can cause permanent battery damage EAU66796 Replacing the fuses The fuse boxes which contain the fus es for the individual circuits are locat ed under the seat See page 6 16 LTV125 LTV125 R LTV125 LTV125 R 1 Fuse box 1 1 Spare fuse 2 Main fuse 3 Backup fuse 4 Sub fuse 5 Auxiliary DC connector fuse 1 2 3 4 5 UBM9EXE0 book Page 25 Fr...

Page 90: ... 5 Turn the main switch on and then turn on the electrical circuit in question to check if the device op erates TIP If the fuse immediately blows again have a Yamaha dealer check the elec trical system 6 Install the battery cover by install ing the screws 7 Close the seat 1 Spare fuse 2 ABS solenoid fuse 3 Main fuse 4 Backup fuse 5 ABS control unit fuse 6 Sub fuse 7 Auxiliary DC connector fuse 1 2...

Page 91: ...affix any type of tinted film or stickers to the headlight lens EAU44941 Auxiliary light This model is equipped with an LED type auxiliary light If the auxiliary light does not come on have a Yamaha dealer check it EAU24182 Tail brake light This model is equipped with an LED type tail brake light If the tail brake light does not come on have a Yamaha dealer check it UBM9EXE0 book Page 27 Friday Ju...

Page 92: ...clockwise 3 Remove the burnt out bulb by pulling it out 4 Insert a new bulb into the socket 5 Install the socket together with the bulb by turning it clockwise EAUT1331 Rear turn signal light bulb If a rear turn signal light does not come on have a Yamaha dealer check the electrical circuit or replace the bulb 1 Turn signal light bulb socket 1 1 Turn signal light bulb 1 UBM9EXE0 book Page 28 Frida...

Page 93: ...el compression or ignition systems for example can cause poor starting and loss of power The following troubleshooting chart represents a quick and easy procedure for checking these vital systems your self However should your scooter re quire any repair take it to a Yamaha dealer whose skilled technicians have the necessary tools experience and know how to service the scooter prop erly Use only ge...

Page 94: ...ng before taking the vehicle to a Yamaha dealer The Stop and Start System indicator light does not come on 1 Is the main switch turned on 2 Is the Stop and Start System switch set to 3 Was the engine warmed up suffi ciently after starting 4 After the engine was warmed up was the engine left idling for a cer tain period of time 5 Did the vehicle travel at a speed of 10 km h or higher Even if the pr...

Page 95: ...nd Start System switch is set to while the Stop and Start System is activated the Stop and Start System will be turned off 2 Was the sidestand operated When the sidestand is lowered the Stop and Start System is de activated 3 Was the engine left stopped by the Stop and Start System for a long period of time If the engine is left stopped by the Stop and Start System for a long period of time the ba...

Page 96: ...ha dealer check the vehicle Remove the spark plug and check the electrodes 3 Ignition Wipe off with a dry cloth and correct the spark plug gap or replace the spark plug Have a Yamaha dealer check the vehicle The engine does not start Check the compression Operate the electric starter 2 Battery The engine turns over quickly The engine turns over slowly The battery is good Dry Wet Operate the electr...

Page 97: ...ll come on for three seconds to indicate the transition to emergency mode 3 After the smart key system indica tor light goes off input the identifi cation number as follows 4 Inputting the identification number is done by counting the number of flashes of the smart key system in dicator light For example if the identification number is 123456 Push and hold the knob The smart key system indicator l...

Page 98: ... will flash quickly for 3 seconds In this case start over again from step 2 When there are no knob opera tions for 10 seconds during the identification number input pro cess When the smart key system indi cator light is allowed to flash nine or more times The identification number is not entered correctly 5 While the smart key system indi cator light is on push the knob once more to complete emerg...

Page 99: ... muffler outlet with a plastic bag after the engine has cooled down 2 Make sure that all caps and cov ers as well as all electrical cou plers and connectors including the spark plug cap are tightly in stalled 3 Remove extremely stubborn dirt like oil burnt onto the crankcase with a degreasing agent and a brush but never apply such prod ucts onto seals gaskets and wheel axles Always rinse the dirt ...

Page 100: ...n rinse thoroughly with clean water Use a toothbrush or bottlebrush for hard to reach areas Stubborn dirt and insects will come off more easily if the area is covered with a wet cloth for a few minutes before cleaning After riding in the rain or near the sea Since sea salt is extremely corrosive carry out the following steps after each ride in the rain or near the sea 1 Clean the scooter with cold...

Page 101: ... Consult a Yamaha dealer for ad vice on what products to use Washing rainy weather or humid climates can cause the headlight lens to fog Turning the headlight on for a short period of time will help remove the moisture from the lens EAU36564 Storage Short term Always store your scooter in a cool dry place and if necessary protect it against dust with a porous cover Be sure the engine and the exhau...

Page 102: ... To prevent damage or injury from sparking make sure to ground the spark plug elec trodes while turning the en gine over EWA10952 4 Lubricate all control cables and the pivoting points of all levers and pedals as well as of the side stand centerstand 5 Check and if necessary correct the tire air pressure and then lift the scooter so that both of its wheels are off the ground Alterna tively turn th...

Page 103: ...rades 10W 40 Recommended engine oil grade API service SG type or higher JASO standard MA or MB Engine oil quantity Oil change 0 80 L 0 85 US qt 0 70 Imp qt Final transmission oil Type Motor oil SAE 10W 40 type SG or higher Quantity 0 10 L 0 11 US qt 0 09 Imp qt Air filter Air filter element Oil coated paper element Fuel Recommended fuel Regular unleaded gasoline Gasohol E10 acceptable Fuel tank ca...

Page 104: ...T3 00 LTV125 A LTV125 R Rear wheel Wheel type Cast wheel Rim size 12 x MT2 75 LTV125 12 x MT3 50 LTV125 A LTV125 R Front brake Type Hydraulic single disc brake Specified brake fluid DOT 3 or 4 LTV125 LTV125 R DOT 4 LTV125 A Rear brake Type Mechanical leading trailing drum brake Front suspension Type Telescopic fork Spring Coil spring Shock absorber Hydraulic damper Wheel travel 90 mm 3 5 in Rear s...

Page 105: ...trouble warning light LED ABS warning light LED LTV125 A Smart key system indicator light LED LTV125 A Fuse s Main fuse 15 0 A Sub fuse 10 0 A ABS control unit fuse 2 0 A LTV125 A ABS motor fuse 10 0 A LTV125 A ABS solenoid fuse 10 0 A LTV125 A Auxiliary DC connector fuse 2 0 A Backup fuse 10 0 A UBM9EXE0 book Page 3 Friday July 14 2017 3 50 PM ...

Page 106: ...NUMBER ENGINE SERIAL NUMBER EAUV0371 Vehicle identification number The vehicle identification number is stamped into the frame TIP The vehicle identification number is used to identify your scooter and may be used to register it with the licensing authority in your area EAUU1221 Engine serial number The engine serial number is stamped on the bottom left side of the crank case 1 Vehicle identificat...

Page 107: ...cks or service procedures are performed Although the sensors and recorded data will vary by model the main data points are Vehicle status and engine perfor mance data Fuel injection and emission relat ed data Yamaha will not disclose this data to a third party except With the consent of the vehicle owner Where obligated by law For use by Yamaha in litigation For general Yamaha conducted research p...

Page 108: ...es 6 10 Headlight 9 27 Helmet holders 6 17 Helmets 2 6 High beam indicator light 6 5 Horn switch 6 10 I Identification numbers 12 1 Ignition circuit cut off system 6 20 Indicator lights and warning lights 6 4 K Key handling of smart and mechanical keys 4 3 Keyhole shutter 6 4 Kickstarter 6 16 L Labels location 1 1 License plate light bulb replacing 9 29 M Main switch 4 7 Main switch steering lock ...

Page 109: ...hrottle grip and cable checking and lubricating 9 21 Throttle grip free play adjusting 9 14 Tires 9 15 Tool kit 9 1 Troubleshooting 9 29 Troubleshooting chart 9 32 Turn signal indicator light 6 5 Turn signal light bulb front replacing 9 28 Turn signal switch 6 10 V Valve clearance 9 14 V belt checking 9 20 Vehicle identification number 12 1 W Wheel bearings checking 9 23 Wheels 9 16 UBM9EXE0 book ...

Page 110: ...DIC183 PRINTED IN THAILAND 2017 07 E ...

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