Yamaha MWS150-A Owner'S Manual Download Page 62

Page: 62 / 98

Perio

ic maintenance an

justment

7-15

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 forei

n material enters

the final transmission case.
Make sure that no oil

ets on

the tire or wheel.

[EWA11312]

8. Install the final transmission oil fill-

er cap and its new O-ring, and
then tighten the oil filler cap.

9. Check the final transmission case

for oil leakage. If oil is leaking,
check for the cause.

EAU20071

Coolant

The coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.

EAUN1140

To check the coolant level

1. Place the vehicle on the center-

stand.

TIP



The coolant level must be
checked on a cold engine since
the level varies with engine tem-
perature.



Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in an incorrect
reading.

2. Check the coolant level in the

coolant reservoir.

TIP

The coolant should be between the
minimum and maximum level marks.

3. If the coolant is at or below the

minimum level mark, remove pan-
el A to access the coolant reser-
voir. (See page 7-10.)

4. Remove the coolant reservoir cap,

add coolant to the maximum level
mark, and then install the reservoir
cap.

WARNING! Remove only

the coolant reservoir cap. Never
attempt to remove the ra

iator

cap when the en

ine is hot.

[EWA15162]

NOTICE:

If coolant is not

availa

le, use

istille

water or

soft tap water instea

. Do not

use har

water or salt water

htenin

torque:

Final transmission oil drain bolt:

20 N·m (2.0 kgf·m, 14 lb·ft)

Recommen

final transmission

oil:

See page 9-1.

Oil quantity:

0.15 L (0.16 US qt, 0.13 Imp.qt)

1. Coolant reservoir cap
2. Coolant reservoir
3. Maximum level mark
4. Minimum level mark

3 4

UBE2EYE0.book Page 15 Monday, July 17, 2017 2:03 PM

Summary of Contents for MWS150-A

Page 1: ...DIC183 MWS150 C MWS150 A OWNER S MANUAL Read this manual carefully before operating this vehicle BE2 F8199 EY English E ...

Page 2: ...EAU46091 Read this manual carefully before operating this vehicle This manual should stay with this vehicle if it is sold UBE2EYE0 book Page 1 Monday July 17 2017 2 03 PM ...

Page 3: ...ble and 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 mo...

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: ...ANUAL 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 UBE2EYE0 book Page 2 Monday July 17 2017 2 03 PM ...

Page 6: ...tion 6 3 Engine break in 6 4 Parking 6 4 Periodic maintenance and adjustment 7 1 Owner s tool kit 7 2 Periodic maintenance chart for the emission control system 7 3 General maintenance and lubrication chart 7 5 Removing and installing the panel 7 10 Checking the spark plug 7 10 Canister 7 12 Engine oil and oil strainer 7 12 Final transmission oil 7 14 Coolant 7 15 Air filter and V belt case air fi...

Page 7: ...acing the license plate light bulb 7 34 Troubleshooting 7 34 Troubleshooting charts 7 36 Vehicle care and storage 8 1 Matte color caution 8 1 Care 8 1 Storage 8 4 Specifications 9 1 Consumer information 10 1 Identification numbers 10 1 Diagnostic connector 10 2 Vehicle data recording 10 2 Index 11 1 UBE2EYE0 book Page 2 Monday July 17 2017 2 03 PM ...

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 1 2 UBE2EYE0 book Page 1 Monday July 17 2017 2 03 PM ...

Page 9: ...Location of important labels 1 2 1 100kPa 1bar kPa psi kPa psi 200 29 225 33 200 29 225 33 2BL F1668 00 1 2 UBE2EYE0 book Page 2 Monday July 17 2017 2 03 PM ...

Page 10: ...spect or maintain the vehi cle properly increases the possibility of an accident or equipment damage See page 5 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 ...

Page 11: ...n 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 12: ... Here 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...

Page 13: ...pect 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 handleb...

Page 14: ...The 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 approac...

Page 15: ...y 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 rider...

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 UBE2EYE0 book Page 7 Monday July 17 2017 2 03 PM ...

Page 17: ...torage compartment page 4 17 4 Air filter element page 7 16 5 Final transmission oil filler cap page 7 14 6 Final transmission oil drain bolt page 7 14 7 V belt case air filter element page 7 16 8 Engine oil drain bolt A page 7 12 9 Engine oil drain bolt B page 7 12 UBE2EYE0 book Page 1 Monday July 17 2017 2 03 PM ...

Page 18: ...7 2 Fuel tank cap page 4 13 3 Owner s tool kit page 7 2 4 Fuse box page 7 31 5 Accessory box page 4 18 6 Auxiliary DC jack page 4 22 7 Battery page 7 29 8 Spark plug page 7 10 9 Coolant reservoir page 7 15 10 Engine oil filler cap page 7 12 UBE2EYE0 book Page 2 Monday July 17 2017 2 03 PM ...

Page 19: ...ar switches page 4 10 3 Rear brake fluid reservoir page 7 23 4 Multi function meter unit page 4 6 5 Front brake fluid reservoir page 7 23 6 Right handlebar switch page 4 10 7 Front brake lever page 4 11 8 Throttle grip page 7 19 9 Main switch steering lock page 4 3 UBE2EYE0 book Page 3 Monday July 17 2017 2 03 PM ...

Page 20: ...nd 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 range N...

Page 21: ... 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 UBE2EYE0 book Page 2 Monday July 17 2017 2 03 PM ...

Page 22: ...ey 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 be switched off which may result in loss of control ...

Page 23: ...le shutter Push the keyhole shutter lever inward to close the keyhole shutter EAU49399 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 2 Turn 1 2 1 Keyhole shutter lever 2 Keyhole shutter key 1 2 1 Left turn signal indicator light 2 Anti lock Brake System ABS warning light fo...

Page 24: ...nue to operate the en gine if it is overheating TIP If the engine overheats see page 7 37 for further instructions EAU73171 Engine trouble warning light This warning light comes on if a prob lem is detected in the engine or other vehicle control system If this occurs have a Yamaha dealer check the on board diagnostic system The electrical circuit of the warning light can be checked by turning the ...

Page 25: ...lfunction EAU74444 Multi function meter unit WARNING EWA12423 Be sure to stop the vehicle before making any setting changes to the multi function meter unit Changing settings while riding can distract the operator and increase the risk of an accident The multi function meter unit is equipped with the following a speedometer a fuel meter a clock an outside air temperature display a multi function d...

Page 26: ...the fuel meter will show the actual fuel level TIP If a problem is detected in the fuel me ter electrical circuit all the display seg ments and the fuel level warning indicator start flashing Have a Yamaha dealer check the vehicle Clock CLOCK The clock uses a 12 hour time system To set the clock 1 Push both the SELECT button and the RESET button for two seconds The hour digits will start flashing ...

Page 27: ...ls railroad crossings etc Multi function display Under normal conditions the multi function display can be set to display the following odometer ODO tripmeters TRIP 1 or TRIP 2 oil change tripmeter OIL TRIP V belt replacement tripmeter BELT TRIP Push the SELECT button to switch the display between the odometer tripmeters 1 and 2 the oil change trip meter and the V belt replacement trip meter in th...

Page 28: ...g and traveling 5 km 3 mi Oil change tripmeter OIL TRIP The oil change tripmeter shows the distance traveled since the oil was last changed The oil change indicator OIL CHANGE will come on at the initial 1000 km 600 mi then at 4000 km 2500 mi and then every 4000 km 2500 mi thereafter to indicate that the engine oil should be changed After changing the engine oil reset the oil change indicator and ...

Page 29: ...then push the RESET button for one second While V BELT is flashing 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 turn off TIP 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 mus...

Page 30: ... or rear brake to crank the engine with the starter See page 6 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 EAUS1964 Rear brake lever The rear brake lever is located on the left side of the handlebar To apply the rear brake pul...

Page 31: ... 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 veh...

Page 32: ... 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 2 Front wheel sensor rotor 1 Rear wheel sensor 2 Rear wheel sensor rotor 1 2 1 2 1 Fuel tank cap 2 mark 1 2 2 UBE2EYE0 book Page 13 Monda...

Page 33: ...ft cloth since fuel may deteriorate 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 sp...

Page 34: ...tic converter This model is equipped with a catalytic converter in the exhaust system 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...

Page 35: ...eat 1 Place the vehicle on the center stand 2 Insert the key into the main switch and then turn it counterclockwise TIP Do not push inward when 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 1 Open 1 UBE2EYE0 book Page 16 Monday July 17 2017 2 03 PM ...

Page 36: ...t accumulates heat when ex posed to the sun and or the en gine heat do not store anything susceptible to heat 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...

Page 37: ... box lid down NOTICE ECA23690 Do not place heat sensitive items in the accessory box The accessory box can get hot when the vehicle is in direct sunlight WARNING EWA18530 Do not exceed the load limit of 0 15 kg 0 33 lb for the accesso ry box Do not exceed the maximum load of 167 kg 368 lb for the ve hicle 1 Accessory box 1 1 Accessory box button 2 Accessory box 3 Accessory box lid 1 2 3 UBE2EYE0 b...

Page 38: ...uit 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 co...

Page 39: ...ument and control functions 4 20 4 EAUT1096 Ignition circuit cut off system Check the operation of the sidestand switch according to the following pro cedure UBE2EYE0 book Page 20 Monday July 17 2017 2 03 PM ...

Page 40: ...r 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 UBE2EYE0 book Page 21 Monday July 17 2017 2 03 PM ...

Page 41: ...x A 12 V accessory connected to the auxiliary DC jack can be used when the key is in the ON position and should only be used when the engine is run ning To use the auxiliary DC jack 1 Open the accessory box lid See page 4 18 2 Turn the key to OFF 3 Remove the auxiliary DC jack cap 4 Turn the accessory off 5 Insert the accessory plug into the auxiliary DC jack 6 Turn the key to ON and then start th...

Page 42: ...AGE Fuel Check fuel level in fuel tank Refuel if necessary Check fuel line for leakage Check fuel tank overflow hose for obstructions cracks or damage and check hose connection 4 14 4 15 Engine oil Check oil level in engine If necessary add recommended oil to specified level Check vehicle for oil leakage 7 12 Final transmission oil Check vehicle for oil leakage 7 14 Coolant Check coolant level in ...

Page 43: ...ion is smooth Lubricate if necessary 7 25 Wheels and tires Check for damage Check tire condition and tread depth Check air pressure Correct if necessary 7 20 7 21 Brake levers Make sure that operation is smooth Lubricate lever pivoting points if necessary 7 26 Centerstand sidestand Make sure that operation is smooth Lubricate pivots if necessary 7 27 Chassis fasteners Make sure that all nuts bolts...

Page 44: ...NOTICE ECA10251 See page 6 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 4 20 for more information 1 Turn the key to ON The following warning lights and indicator light should come on for a few seconds then go off Engine trouble warning light Coolant tempe...

Page 45: ...tch 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 46: ...hen 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 ridi...

Page 47: ...e sure to replace the engine oil and clean the oil strainer and replace the final trans mission oil ECA23650 1000 1600 km 600 1000 mi Avoid prolonged operation above 1 2 throttle 1600 km 1000 mi and beyond The vehicle can now be operated nor mally NOTICE ECA10271 If any engine trouble should occur during the engine break in period immediately have a Yamaha dealer check the vehicle EAU17214 Parking...

Page 48: ... 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 2 for more in formation about carbon monox ide WARNING EWA15461 Brake discs calipers d...

Page 49: ...n 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 UBE2EYE0 book Page 2 Monday July 17...

Page 50: ...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 hoses 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 Va...

Page 51: ... control system for dam age Replace if necessary 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 UBE2EYE0 book Page 4 Monday July 17 2017 2 03 PM ...

Page 52: ...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 fluid level and vehicle for fluid leakage Check brake lever free play and adjust if necessary Replace...

Page 53: ...eering tie rod and re place if necessary 14 Leaning system Check bearing play 15 Chassis fasteners Make sure that all nuts bolts and screws are properly tightened 16 Front brake lever pivot shaft Lubricate with silicone grease 17 Rear brake lever pivot shaft Lubricate with silicone grease 18 Unified brake sys tem Lubricate link pivots and moving parts with silicone grease Lubricate cable end with ...

Page 54: ...tem Check coolant level and vehicle for coolant leakage Change with Yamaha genuine coolant Every 3 years 26 Final transmission oil Check vehicle for oil leakage Every 8000 km 5000 mi Change Every 12000 km 7500 mi 27 V belt Check for damage and wear Replace Every 20000 km 12500 mi 28 Front and rear brake switches Check operation 29 Moving parts and cables Lubricate NO ITEM CHECK OR MAINTENANCE JOB ...

Page 55: ...elt needs to be replaced every 20000 km 12500 mi even if there is no wear or damage Hydraulic brake service Regularly check and if necessary correct the brake fluid level 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 cylinders and calipers and change the brake fluid 30 Throttle grip Check...

Page 56: ...Periodic maintenance and adjustment 7 9 7 Replace the brake hoses every four years and if cracked or damaged UBE2EYE0 book Page 9 Monday July 17 2017 2 03 PM ...

Page 57: ...eat slight ly and then install 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...

Page 58: ... 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 59: ...warm it up for several minutes and then turn it off 3 Wait a few minutes until the oil set tles remove the engine oil filler cap wipe the engine oil dipstick clean insert it back into the oil fill er hole without screwing it in and then remove it again to check the oil level WARNING The muffler and muffler protector become very hot during use To avoid possible burns let the muffler and protector c...

Page 60: ...il drain bolt B TIP Make sure that the O ring is properly seated 6 Install engine oil drain bolt A and its new gasket and then tighten both drain bolts to their specified torques 7 Refill with the specified amount of the recommended engine oil and then install and tighten the oil filler cap TIP Be sure to wipe off spilled oil on any parts after the engine and exhaust sys tem have cooled down NOTIC...

Page 61: ...l transmission case must be checked for oil leakage before each ride If any leakage is found have a Yamaha dealer check and repair the vehicle In addition the final transmis sion oil must be changed as follows at the intervals specified in the periodic maintenance and lubrication chart 1 Start the engine warm up the final transmission oil by riding the vehi cle for several minutes and then stop th...

Page 62: ...ince the level varies with engine tem perature Make sure that the vehicle is posi tioned straight up when checking the coolant level A slight tilt to the side can result in an incorrect reading 2 Check the coolant level in the coolant reservoir TIP The coolant should be between the minimum and maximum level marks 3 If the coolant is at or below the minimum level mark remove pan el A to access the ...

Page 63: ...amaha dealer change the coolant WARNING Never attempt to remove the radiator cap when the engine is hot EWA10382 EAU67174 Air filter and V belt case air fil ter elements The air filter element should be re placed and the V belt case air filter el ement should be cleaned at the intervals specified in the periodic main tenance and lubrication chart Service the air filter elements more frequently if ...

Page 64: ...to 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 may become excessively worn ECA10482 NOTICE ECA21220 The air filter element must be replaced at the intervals speci fied in the periodic maintenance and lubrication chart T...

Page 65: ...air filter element cover outward and away from the V belt case 3 Pull the V belt case air filter ele ment out and 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 ...

Page 66: ... 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 Recommended oil Yam...

Page 67: ... 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 a tire tread shows crosswise lines minimum tread depth if the tire has a nail or glass fragm...

Page 68: ...urther 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 note the follo...

Page 69: ...ic 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 70: ...ake pads as a set EAU22461 Rear brake pads Each rear brake pad is provided with a wear indicator which allows you to check the brake pad wear without hav ing to disassemble the brake To check the brake pad wear check the position of the wear indicator while applying the brake If a brake pad has worn to the point that the wear indicator almost touches the brake disc have a Yamaha dealer replace the...

Page 71: ...oes 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 go down A low ...

Page 72: ...ha 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 WARNING ...

Page 73: ...cat ed by a Yamaha dealer at the intervals specified in the periodic maintenance chart EAU23173 Lubricating the front and rear brake levers Front brake lever Rear brake lever The pivoting points of the front and rear brake levers must be lubricated at the intervals specified in the periodic main tenance and lubrication chart Recommended lubricant Silicone grease UBE2EYE0 book Page 26 Monday July 1...

Page 74: ...control EAU23273 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 i...

Page 75: ... 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 76: ... specified in the periodic maintenance and lubrication chart EAU60690 Battery The battery is located behind panel A See page 7 10 This model is equipped with a VRLA Valve Regulated Lead Acid battery There is no need to check the electro lyte or to add distilled water However the battery lead connections need to be checked and if necessary tight ened WARNING EWA10761 Electrolyte is poisonous and da...

Page 77: ...ssories NOTICE ECA16522 To charge a VRLA Valve Regulated Lead Acid battery a special con stant voltage battery charger is re quired Using a conventional battery charger will damage the battery To store the battery 1 If the vehicle will not be used for more than one month remove the battery fully charge it and then place it in a cool dry place NOTICE When removing the battery be sure the key is tur...

Page 78: ...question 2 Open the seat See page 4 16 3 Remove the fuse box cover as shown 1 Fuse box 2 ABS motor fuse for ABS models 2 1 1 Main fuse 2 2 Main fuse 3 Signaling system fuse 4 Terminal fuse 1 for auxiliary DC jack 5 Spare fuse 5 1 2 3 4 1 Main fuse 2 2 ABS solenoid fuse 3 Main fuse 4 ABS control unit fuse 5 Signaling system fuse 6 Terminal fuse 1 for auxiliary DC jack 7 Spare fuse 7 1 2 3 4 5 6 UBE...

Page 79: ...gain have a Yamaha dealer check the electrical system 7 Install the fuse box cover and then close the seat EAU62850 Headlight This model is equipped with an LED type headlight If a headlight does not come on have a Yamaha dealer check its electrical circuit NOTICE ECA16581 Do not affix any type of tinted film or stickers to the headlight lens 1 Fuse box cover 1 Specified fuses Main fuse 15 0 A Mai...

Page 80: ...ler check it EAU70540 Brake tail light This model is equipped with an LED type brake tail light If the brake tail light does not come on have a Yamaha dealer check it EAU61170 Turn signal light bulb If a turn signal light does not come on have a Yamaha dealer check its electri cal circuit or replace the bulb 1 Auxiliary light 1 1 UBE2EYE0 book Page 33 Monday July 17 2017 2 03 PM ...

Page 81: ...ignition systems for example can cause poor starting and loss of power The following troubleshooting charts represent quick and easy procedures for 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 replac...

Page 82: ...riodic maintenance and adjustment 7 35 7 heaters or furnaces Gasoline or gasoline vapors can ignite or ex plode causing severe injury or prop erty damage UBE2EYE0 book Page 35 Monday July 17 2017 2 03 PM ...

Page 83: ...the vehicle Have a Yamaha 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...

Page 84: ...ped 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 l...

Page 85: ...the 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 di...

Page 86: ... 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 covered with a wet cloth for a few min...

Page 87: ...G 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 deter gent Before operating the vehicle test its braking performance and cornering behavior NOTICE ECAU0022 Apply spray oi...

Page 88: ...k 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 ...

Page 89: ... change 0 90 L 0 95 US qt 0 79 Imp qt Final transmission oil Type Motor oil SAE 10W 30 type SE or higher or Gear oil SAE 85W GL 3 Quantity 0 15 L 0 16 US qt 0 13 Imp qt Coolant quantity Coolant reservoir up to the maximum level mark 0 25 L 0 26 US qt 0 22 Imp qt Radiator including all routes 0 46 L 0 49 US qt 0 40 Imp qt Air filter Air filter element Oil coated paper element Fuel Recommended fuel ...

Page 90: ...Operation Activated by rear brake Front brake Type Hydraulic disc brake Specified brake fluid DOT 4 Rear brake Type Hydraulic disc brake Specified brake fluid DOT 4 Front suspension Type Telescopic fork Spring Coil spring Shock absorber Hydraulic damper Wheel travel 90 mm 3 5 in Rear suspension Type Unit swing Spring Coil spring Shock absorber Hydraulic damper Wheel travel 90 mm 3 5 in Electrical ...

Page 91: ...ing light LED ABS warning light LED MWS150 A ECO indicator light LED Fuse s Main fuse 15 0 A Main fuse 2 7 5 A Terminal fuse 1 2 0 A Signaling system fuse 7 5 A ABS control unit fuse 7 5 A MWS150 A ABS motor fuse 30 0 A MWS150 A ABS solenoid fuse 30 0 A MWS150 A UBE2EYE0 book Page 3 Monday July 17 2017 2 03 PM ...

Page 92: ...ION NUMBER ENGINE SERIAL NUMBER 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 crank case 1 Vehicle identif...

Page 93: ...h as when maintenance checks 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 Ya...

Page 94: ...ing 6 3 Fuel tank cap 4 13 Fuel tank overflow hose 4 15 Fuses replacing 7 31 H Handlebar switches 4 10 Headlight 7 32 Helmets 2 6 High beam indicator light 4 5 Horn switch 4 11 I Identification numbers 10 1 Ignition circuit cut off system 4 20 Indicator lights and warning lights 4 4 K Keyhole shutter 4 4 L Labels location 1 1 Leaning system checking 7 29 License plate light bulb replacing 7 34 Lug...

Page 95: ...r lights 4 4 Turn signal light bulb 7 33 Turn signal switch 4 11 V Valve clearance 7 19 V belt checking 7 25 Vehicle identification number 10 1 W Wheel bearings checking 7 28 Wheels 7 21 UBE2EYE0 book Page 2 Monday July 17 2017 2 03 PM ...

Page 96: ...A5 yoko_Blank fm Page 1 Monday July 11 2011 4 13 PM ...

Page 97: ...A5 yoko_Blank fm Page 1 Monday July 11 2011 4 13 PM ...

Page 98: ...DIC183 PRINTED IN THAILAND 2017 07 E ...

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Yamaha MWS150-A, Owner'S Manual

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