Yamaha MW125 2016 Operating Manual Download

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DIC183

MW125

MW125A

OWNER’S MANUAL

Read this manual carefully before operating this vehicle.

2CM-F8199-E2

[English (E)]

Summary of Contents for MW125 2016

Page 1: ...DIC183 MW125 MW125A OWNER S MANUAL Read this manual carefully before operating this vehicle 2CM F8199 E2 English E ...

Page 2: ...EAU46091 Read this manual carefully before operating this vehicle This manual should stay with this vehicle if it is sold U2CME2E0 book Page 1 Friday August 21 2015 9 16 AM ...

Page 3: ...d injury In addition the many tips given in this manual will help keep your vehicle 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 contains the most cur...

Page 4: ...ntial 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 N...

Page 5: ...L 2016 by Thai Yamaha Motor Co Ltd 1st edition July 2015 All rights reserved Any reprinting or unauthorized use without the written permission of Thai Yamaha Motor Co Ltd is expressly prohibited Printed in Thailand U2CME2E0 book Page 2 Friday August 21 2015 9 16 AM ...

Page 6: ...e chart for the emission control system 6 3 General maintenance and lubrication chart 6 4 Removing and installing the panel 6 8 Checking the spark plug 6 8 Engine oil and oil strainer 6 10 Final transmission oil 6 12 Coolant 6 13 Air filter and V belt case air filter elements 6 14 Checking the throttle grip free play 6 16 Valve clearance 6 16 Tires 6 17 Cast wheels 6 18 Checking the front brake le...

Page 7: ...shooting charts 6 32 Vehicle care and storage 7 1 Matte color caution 7 1 Care 7 1 Storage 7 4 Specifications 8 1 Consumer information 9 1 Identification numbers 9 1 Index 10 1 U2CME2E0 book Page 2 Friday August 21 2015 9 16 AM ...

Page 8: ...pect or maintain the vehi cle properly increases the possibility of an accident or equipment damage See page 4 1 for a list of pre operation checks This vehicle is designed to carry the operator and a passenger The failure of motorists to detect and recognize scooters and mo torcycles in traffic is the predomi nating cause of automobile and such smaller vehicle accidents Many accidents have been c...

Page 9: ... firmly place both feet on the passenger footrests Never ride under the influence of alcohol or other drugs This vehicle is designed for on road use only It is not suitable for off road use Protective Apparel The majority of fatalities from scooter and motorcycle accidents are the re sult of head injuries The use of a safety helmet is the single most critical factor in the prevention or reduction ...

Page 10: ...re along with the information about accessories be low are some general guidelines to fol low if loading cargo to your vehicle The total weight of the operator pas senger accessories and cargo must not exceed the maximum load limit Operation of an overloaded vehicle could cause an accident When loading within this weight limit keep the following in mind Cargo and accessory weight should be kept as...

Page 11: ...ect 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 reflectors Accessories fitted to the han dlebar or the front fork area can create instability due to improp er weight distribution or aerody namic changes If accessories are added to the handleba...

Page 12: ...he suspension should be com pressed somewhat by the tie downs if possible so that the ve hicle will not bounce excessively during transport EAU60590 Further safe riding points Be sure to signal clearly when making turns Braking can be extremely difficult on a wet road Avoid hard braking because the vehicle could slide Apply the brakes slowly when stopping on a wet surface Slow down as you approach...

Page 13: ...tly colored jacket Do not carry too much luggage on the vehicle An overloaded vehicle is unstable Use a strong cord to secure any luggage to the carrier if equipped A loose load will af fect the stability of the vehicle and could divert your attention from the road See page 1 3 U2CME2E0 book Page 6 Friday August 21 2015 9 16 AM ...

Page 14: ...ent page 3 16 4 Air filter element page 6 14 5 Final transmission oil filler cap page 6 12 6 Final transmission oil drain bolt page 6 12 7 Engine oil drain bolt A page 6 10 8 V belt case air filter element page 6 14 9 Engine oil drain bolt B page 6 10 10 Coolant reservoir page 6 13 U2CME2E0 book Page 1 Friday August 21 2015 9 16 AM ...

Page 15: ... 1 Owner s tool kit page 6 2 2 Passenger footrest page 3 15 3 Fuel tank cap page 3 12 4 Main fuse page 6 27 5 Fuse box page 6 27 6 Battery page 6 26 7 Spark plug page 6 8 8 Engine oil filler cap page 6 10 U2CME2E0 book Page 2 Friday August 21 2015 9 16 AM ...

Page 16: ...ndlebar switches page 3 9 3 Rear brake fluid reservoir page 6 20 4 Multi function meter unit page 3 5 5 Front brake fluid reservoir page 6 20 6 Start switch page 3 9 7 Front brake lever page 3 10 8 Throttle grip page 6 16 9 Main switch steering lock page 3 1 U2CME2E0 book Page 3 Friday August 21 2015 9 16 AM ...

Page 17: ...y lights 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 EAU10662 OFF All electrical systems are off The key can be removed WARNING EWA10062 Never turn the key to OFF or LOCK while the vehicle is moving Otherwise the electrical systems will...

Page 18: ...urn it to LOCK 3 Remove the key TIP If the steering will not lock try turning the handlebars back to the right slight ly To unlock the steering MW125 MW125A 1 Insert the key 2 With the key in the LOCK posi tion push the key in and turn it to OFF 1 Push 2 Turn 1 2 1 Push 2 Turn 1 Push 2 Turn 1 2 1 2 U2CME2E0 book Page 2 Friday August 21 2015 9 16 AM ...

Page 19: ...98 Indicator lights and warning lights EAU11032 Turn signal indicator lights and Each indicator light will flash when its corresponding turn signal lights are flashing 1 PUSH SHUT button 2 Key head 1 PUSH SHUT button 2 Key head 1 2 1 2 1 Left turn signal indicator light 2 Anti lock Brake System ABS warning light for ABS models 3 Coolant temperature warning light 4 High beam indicator light 5 Engin...

Page 20: ...Yamaha dealer check the self diagnosis system See page 3 5 for an explanation of the self diagnosis device The electrical circuit of the warning light can be checked by turning the key to ON The warning light should come on for a few seconds and then go off If the warning light does not come on initially when the key is turned to ON or if the warning light remains on have a Yamaha dealer check the...

Page 21: ...any of those circuits the engine trouble warning light will come on or flash If this oc curs have a Yamaha dealer check the vehicle NOTICE ECA11171 To prevent engine damage be sure to consult a Yamaha dealer as soon as possible if this occurs EAUU1731 Multi function meter unit WARNING EWA12423 Be sure to stop the vehicle before making any setting changes to the multi function meter unit Changing 1...

Page 22: ...tween ki lometers and miles If the coolant temperature warning light and engine trouble warning light remain on during the initial display mode have the battery charged by a Yamaha dealer Speedometer The speedometer shows the vehicle s traveling speed Fuel meter The fuel meter indicates the amount of fuel in the fuel tank The display seg ments of the fuel meter disappear to wards E empty as the fu...

Page 23: ...en release it to start the clock Outside air temperature display OUT TEMP This display shows the outside air tem perature from 10 C to 40 C in 1 C increments The temperature dis played may vary from the actual out side air temperature TIP If the outside air temperature falls below 10 C a lower temperature than 10 C will not be displayed If the outside air temperature climbs above 40 C a higher tem...

Page 24: ...matically and the dis play will return to the prior mode after refueling and traveling 5 km 3 mi To reset the oil change tripmeter or V belt replacement tripmeter select it by pushing the SELECT button and then push the RESET button for three to four seconds TIP The odometer will lock at 999999 The tripmeters will reset and con tinue counting after 9999 9 is reached Oil change indicator OIL CHANGE...

Page 25: ... push the RESET button for three to four sec onds The V belt replacement tripme ter will be reset and the V belt replacement indicator will go off If the V belt is replaced before the V belt replacement indicator comes on i e before the periodic V belt replace ment interval has been reached the V belt replacement tripmeter must be re set for the next periodic V belt replace ment to be indicated at...

Page 26: ...nt or rear brake to crank the engine with the starter See page 5 1 for starting instructions prior to starting the engine EAU12902 Front 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 EAUS1963 Rear brake lever The rear brake lever is located on the left handlebar grip To apply the rear brake pull the...

Page 27: ...ABS The ABS performs best with long braking distances On certain surfaces such as rough or gravel roads the brak ing distance 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 key is turned to ON and the vehi...

Page 28: ...e fuel tank cap 1 Insert the fuel tank cap into the tank opening and turn it clockwise until the marks on the cap and tank are aligned 2 Close the seat WARNING EWA11092 Make sure that the fuel tank cap is properly closed after filling fuel Leaking fuel is a fire hazard 1 Front wheel sensor 1 Rear wheel sensor 1 1 1 Fuel tank cap 2 mark 2 2 1 U2CME2E0 book Page 12 Friday August 21 2015 9 16 AM ...

Page 29: ...painted 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...

Page 30: ...WARNING EWA10863 The exhaust system is hot after op eration To prevent a fire hazard or burns Do not park the 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 th...

Page 31: ...n turning the key 3 Fold the seat up To close the seat 1 Fold the seat down and then push it down to lock it in place 2 Remove the key TIP Make sure that the seat is properly se cured before riding EAUT3711 Passenger footrest To use the passenger footrest pull it out as shown To retract the passenger footrest push it back to original position 1 Open 1 1 Open 1 1 Passenger footrest 1 U2CME2E0 book ...

Page 32: ...consum ables or flammable items inside it To avoid humidity from spread ing through the storage com partment wrap wet articles in a plastic bag before storing them in the compartment Since the storage compartment may get wet while the vehicle is being washed wrap any articles stored in the compartment in a plastic bag Do not keep anything valuable or breakable in the storage compartment To store a...

Page 33: ...it cut off system which cuts the ignition in certain situa tions See the following section for an explanation of the ignition circuit cut off system WARNING EWA10242 The vehicle must not be ridden with the sidestand down or if the side stand cannot be properly moved up or does not stay up otherwise the sidestand could contact the ground and distract the operator resulting in a possible loss of con...

Page 34: ...ment and control functions 3 18 3 EAUT1096 Ignition circuit cut off system Check the operation of the sidestand switch according to the following pro cedure U2CME2E0 book Page 18 Friday August 21 2015 9 16 AM ...

Page 35: ... 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 U2CME2E0 book Page 19 Friday August 21 2015 9 16 AM ...

Page 36: ...ol functions 3 20 3 EAU70640 Auxiliary DC connector This vehicle is equipped with an auxil iary DC connector Consult your Yamaha dealer before installing any accessories U2CME2E0 book Page 20 Friday August 21 2015 9 16 AM ...

Page 37: ...ehicle check the following points ITEM CHECKS PAGE Fuel Check fuel level in fuel tank Refuel if necessary Check fuel line for leakage 3 13 Engine oil Check oil level in engine If necessary add recommended oil to specified level Check vehicle for oil leakage 6 10 Final transmission oil Check vehicle for oil leakage 6 12 Coolant Check coolant level in reservoir If necessary add recommended coolant t...

Page 38: ...on is smooth Lubricate if necessary 6 22 Wheels and tires Check for damage Check tire condition and tread depth Check air pressure Correct if necessary 6 17 6 18 Brake levers Make sure that operation is smooth Lubricate lever pivoting points if necessary 6 23 Centerstand sidestand Make sure that operation is smooth Lubricate pivots if necessary 6 23 Chassis fasteners Make sure that all nuts bolts ...

Page 39: ...ent the engine from starting even though the engine will crank when pushing the start switch EAUU1950 Starting the engine NOTICE ECA10251 See page 5 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 3 18 for more information 1 Turn the key to ON The following ...

Page 40: ...ch wait a few sec onds and then try again Each starting attempt should be as short as possible to preserve the battery Do not crank the engine more than 10 seconds on any one attempt NOTICE ECA11043 For maximum engine life never ac celerate hard when the engine is cold EAU60640 Starting off 1 While pulling the rear brake lever with your left hand and holding the grab bar with your right hand push ...

Page 41: ...en 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 ridin...

Page 42: ... operation above 1 2 throttle Rev the engine freely through the gears but do not use full throttle at any time 500 1000 km 300 600 mi Avoid prolonged operation 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 be sure to change the en gine oil and final transmission oil and to clean the o...

Page 43: ...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 1 2 for more in formation about carbon monox ide WARNING EWA15461 Brake discs calipers dr...

Page 44: ... the owner s tool kit are intended to assist you in the performance of preventive maintenance and minor repairs How ever additional tools such as a torque wrench may be necessary to perform certain maintenance work correctly TIP If you do not have the tools or experi ence required for a particular job have a Yamaha dealer perform it for you 1 Owner s tool kit 1 U2CME2E0 book Page 2 Friday August 2...

Page 45: ...ols data and tech nical skills EAU62062 Periodic maintenance chart for the emission control system NO ITEM CHECK OR MAINTENANCE JOB ODOMETER READING ANNUAL CHECK 1000 km 600 mi 4000 km 2400 mi 8000 km 4800 mi 12000 km 7200 mi 16000 km 9600 mi 1 Fuel line Check fuel hoses for cracks or damage 2 Spark plug Replace 3 Valves Check valve clearance Adjust if necessary Every 12000 km 7200 mi 4 Fuel injec...

Page 46: ...fluid leakage Replace brake pads Whenever worn to the limit 5 Rear brake Check operation fluid level and vehicle for fluid leakage Check brake lever free play and adjust if necessary Replace brake pads Whenever worn to the limit 6 Brake hoses Check for cracks or damage Check for correct routing and clamping Replace Every 4 years 7 Brake fluid Change Every 2 years 8 Wheels Check runout and for dama...

Page 47: ...4 Front brake lever pivot shaft Lubricate with silicone grease 15 Rear brake lever pivot shaft Lubricate with silicone grease 16 Unified brake sys tem Lubricate link pivots and moving parts with silicone grease Lubricate cable end 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...

Page 48: ... for oil leakage Change Every 12000 km 7500 mi 25 V belt Replace Every 20000 km 12000 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 ODO...

Page 49: ...ir filter elements need to be serviced more fre quently when riding in unusually wet or dusty areas Hydraulic brake service After disassembling the brake master cylinders and calipers always change the fluid Regularly check the brake fluid levels and fill the reservoirs as required Every two years replace the internal components of the brake master cylinders and calipers and change the brake fluid...

Page 50: ... the screws 2 Close the seat EAUT2074 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 re...

Page 51: ...e 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 the correct...

Page 52: ...fler and protector cool before re 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 Insert the dipstick into the oil filler hole and then tighten the oil filler c...

Page 53: ...dditives 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 Start the engine and then let it idle for several minutes while checking it for oil leakage If oil is leaking immediately turn the engine off and check for the cause 9 Tu...

Page 54: ...mission oil drain bolt and its gasket to drain the oil from the final transmission case 6 Install the final transmission oil drain bolt and its new gasket and then tighten the bolt to the speci fied torque 7 Refill with the specified amount of the recommended final transmis sion oil WARNING Make sure that no foreign material enters the final transmission case Make sure that no oil gets on the tire...

Page 55: ... distilled water to raise the coolant to the maximum level mark install the coolant res ervoir cap NOTICE If coolant is not available use distilled water or soft tap water instead Do not use hard water or salt water since it is harmful to the engine If water has been used instead of coolant replace it with cool ant as soon as possible other wise the cooling system will not be protected against fro...

Page 56: ...ment 1 Place the vehicle on the center stand 2 Remove the air filter case cover by removing the screws 3 Pull the air filter element out 4 Insert a new air filter element into the air filter case NOTICE Make sure that the air filter element is properly seated in the air filter case The engine should never be operated without the air filter element installed otherwise the piston s and or cylinder s...

Page 57: ...d then clean it with solvent After cleaning remove the remaining solvent by squeez ing the element WARNING Use only a dedicated parts cleaning solvent To avoid the risk of fire or explosion do not use gaso line or solvents with a low flash point EWA10432 NOTICE To avoid damaging the air filter element handle it gently and carefully and do not twist it ECA10522 4 Apply oil of the recommended type t...

Page 58: ...ree play as shown Periodically check the throttle grip free play and if necessary have a Yamaha dealer adjust it 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 specified in the periodic maintenance and lubrication chart Re...

Page 59: ...re must be adjusted in accordance with the riding speed and with the total weight of 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 the center tread depth reaches the specified limit if the tire has a nail or glass fr...

Page 60: ...itability for further use WARNING EWA10462 The front and rear tires should 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 EAU61160 Cast wheels To maximize the performance durabil ity and safe operation of your vehicle...

Page 61: ...c system will diminish the braking performance which may re sult in loss of control and an acci dent EAU60760 Checking the rear brake lever free play Measure the rear brake lever free play as shown Periodically check the brake lever free play and if the free play is 20 mm 0 79 in or more have a Yamaha dealer check and adjust the brake sys tem WARNING EWA10642 An incorrect brake lever free play in ...

Page 62: ... the brake pads as a set EAU36721 Rear brake pads Each rear brake pad is provided with wear indicator grooves which allow you to check the brake pad wear with out having to disassemble the brake To check the brake pad wear check the wear indicator 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 s...

Page 63: ...ter or dust does not enter the brake fluid reservoir when refilling Water will significantly lower the boil ing point of the fluid and may re sult in vapor lock and dirt may clog the ABS hydraulic unit valves NOTICE ECA17641 Brake fluid may damage painted surfaces or plastic parts Always clean up spilled fluid immediately As the brake pads wear it is normal for the brake fluid level to gradually g...

Page 64: ...hecked 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 WARNING Damage to the outer housing of cables may result in internal rusting and cause inter ference with cable movement Re place damaged cables as soon as possible to prevent unsafe condi tions EWA10712 EAU49921 Checkin...

Page 65: ...and and sidestand The operation of the centerstand and sidestand should be checked before each ride and the pivots and metal to metal contact surfaces should be lubri cated if necessary WARNING EWA10742 If the centerstand or sidestand does not move up and down smoothly have a Yamaha dealer check or re pair it Otherwise the centerstand or sidestand could contact the ground and distract the operator...

Page 66: ... Place the vehicle on a level sur face and hold it in an upright posi tion WARNING To avoid injury securely support the vehicle so there is no danger of it falling over EWA10752 2 While applying the front brake push down hard on the handle bars several times to check if the front fork compresses and re bounds smoothly NOTICE ECA10591 If any damage is found or the front fork does not operate smooth...

Page 67: ...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 in the periodic maintenance and lubrica tion chart If there is play in the wheel hub or if the wheel does not turn smoothly have a Yamaha dealer check the wheel bearings EAU61420 ...

Page 68: ...t with skin eyes or clothing and al ways shield your eyes when working near batteries In case of contact administer the fol lowing FIRST AID EXTERNAL Flush with plenty of water INTERNAL Drink large quan tities of water or milk and im mediately call a physician EYES Flush with water for 15 minutes and seek prompt medical attention Batteries produce explosive hy drogen gas Therefore keep sparks flam...

Page 69: ...the positive lead ECA16303 2 If the battery will be stored for more than two months check it at least once a month and fully charge it if necessary 3 Fully charge the battery before in stallation NOTICE When install ing the battery be sure the key is turned to OFF then connect the positive lead before con necting the negative lead ECA16841 4 After installation make sure that the battery leads are ...

Page 70: ...he specified amperage WARNING Do not use a fuse of a higher amperage rating than recommended to avoid causing extensive dam age to the electrical system and possibly a fire EWA15132 1 Backup fuse for clock 2 Signaling system fuse 3 Headlight fuse 4 Spare fuse 1 2 3 4 1 Backup fuse for clock 2 Signaling system fuse 3 Headlight fuse 4 ABS control unit fuse 5 ABS motor fuse 6 ABS solenoid fuse 7 Spar...

Page 71: ...y of the bulb and the bulb life will be adversely affected Thor oughly clean off any dirt and fin gerprints on the headlight bulb using a cloth moistened with al cohol or thinner Headlight lens Do not affix any type of tinted film or stickers to the headlight lens Do not use a headlight bulb of a wattage higher than specified 1 Disconnect the headlight coupler and then remove the headlight bulb co...

Page 72: ...eadlight beam if necessary EAU54502 Auxiliary lights This model is equipped with LED type auxiliary lights If an 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 1 Headlight bulb holder 1 1 Auxiliary light 1 U2CME2E0 book Page 30 Fr...

Page 73: ...checking these vital systems your self However should your vehicle re quire any repair take it to a Yamaha dealer whose skilled technicians have the necessary tools experience and know how to service the vehicle prop erly Use only genuine Yamaha replace ment parts Imitation parts may look like Yamaha parts but they are often inferior have a shorter service life and can lead to expensive repair bil...

Page 74: ...ve 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 Have a Yamaha dealer check the vehicle The engine does not start Check the compression The engine does not start Check the ignition Operate the electric starter 2 Battery The engine turns over quickly The engine turns over s...

Page 75: ...ed press down on the cap while turning it counterclockwise and then remove the cap TIP If coolant is not available tap water can be temporarily used instead provided that it is changed to the recommended cool ant as soon as possible Wait until the engine has cooled Check the coolant level in the reservoir and radiator The coolant level is OK The coolant level is low Check the cooling system for le...

Page 76: ...he 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 dir...

Page 77: ...e radiator fins Do not spray the radiator fins at an angle and al ways keep the nozzle at least 50 cm 20 in away from the spins when spraying After normal use Remove dirt with warm water a mild detergent and a soft clean sponge and then 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 covere...

Page 78: ...e caused by stones etc 6 Wax all painted surfaces 7 Let the vehicle dry completely be fore storing or covering it WARNING EWA17830 Contaminants on the brakes or tires can cause loss of control Make sure that there is no oil or wax on the brakes or tires If necessary clean the brake discs and brake linings with a regular brake disc cleaner or acetone and wash the tires with warm water and a mild de...

Page 79: ... plug on the cylinder head so that the electrodes are grounded This will limit spark ing during the next step d Turn the engine over several times with the starter This will coat the cylinder wall with oil e Remove the spark plug cap from the spark plug and then install the spark plug and the spark plug cap WARNING To prevent damage or injury from sparking make sure to ground the spark plug elec t...

Page 80: ... US qt 0 70 Imp qt Final transmission oil Type YAMALUBE 10W 40 or SAE 10W 30 type SE motor oil Quantity 0 20 L 0 21 US qt 0 18 Imp qt Coolant quantity Coolant reservoir up to the maximum level mark 0 33 L 0 35 US qt 0 29 Imp qt Radiator including all routes 0 37 L 0 39 US qt 0 33 Imp qt Air filter Air filter element Oil coated paper element Fuel Recommended fuel Regular unleaded gasoline Gasohol E...

Page 81: ...t hand operation Specified brake fluid DOT 4 Rear brake Type Disc brake Operation Left hand operation Specified brake fluid DOT 4 Front suspension Type Telescopic fork Spring shock absorber type Coil spring oil damper Wheel travel 90 mm 3 5 in Rear suspension Type Unit swing Spring shock absorber type Coil spring oil damper Wheel travel 89 mm 3 5 in Electrical system System voltage 12 V Ignition s...

Page 82: ... warning light LED ABS warning light LED MW125A Fuse Main fuse 20 0 A Headlight fuse 15 0 A MW125 20 0 A MW125A Signaling system fuse 10 0 A ABS control unit fuse 10 0 A MW125A ABS motor fuse 30 0 A MW125A ABS solenoid fuse 20 0 A MW125A Backup fuse 10 0 A U2CME2E0 book Page 3 Friday August 21 2015 9 16 AM ...

Page 83: ...ATION NUMBER ENGINE SERIAL NUMBER MODEL LABEL INFORMATION EAU26411 Vehicle identification number The vehicle identification number is stamped into the frame TIP The vehicle identification number is used to identify your vehicle 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 cr...

Page 84: ...fixed to the inside of the storage compartment See page 3 16 Record the information on this label in the space provided This information will be needed when order ing spare parts from a Yamaha dealer U2CME2E0 book Page 2 Friday August 21 2015 9 16 AM ...

Page 85: ...ght 3 4 Horn switch 3 10 I Identification numbers 9 1 Ignition circuit cut off system 3 18 Indicator lights and warning lights 3 3 K Keyhole shutter 3 3 L Leaning system checking 6 26 Luggage hook 3 17 M Main switch steering lock 3 1 Maintenance and lubrication periodic 6 4 Maintenance emission control system 6 3 Matte color caution 7 1 Model label 9 1 Multi function meter unit 3 5 P Panel removin...

Page 86: ...Index 10 2 10 W Wheel bearings checking 6 25 Wheels 6 18 U2CME2E0 book Page 2 Friday August 21 2015 9 16 AM ...

Page 87: ...PRINTED IN THAILAND 2015 09 E DIC183 Original instructions ...

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Yamaha MW125 2016, Operating Manual

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