Yamaha Neo's 4 2018 Owner'S Manual Download

Page: 71 / 78

Specifications

8-1

Dimensions:

Overall length:

1840 mm (72.4 in)

Overall width:

685 mm (27.0 in)

Overall height:

1125 mm (44.3 in)

Seat height:

795 mm (31.3 in)

Wheelbase:

1275 mm (50.2 in)

Ground clearance:

155 mm (6.10 in)

Minimum turning radius:

2.0 m (6.56 ft)

Wei

ht:

Curb weight:

95 kg (210 lb)

ine:

Combustion cycle:

4-stroke

Cooling system:

Liquid cooled

Valve train:

SOHC

Number of cylinders:

Single cylinder

Displacement:

49 cm³

Bore

stroke:

38.0

43.5 mm (1.50

1.71 in)

Compression ratio:

12.0 : 1

Starting system:

Electric starter and kickstarter

Lubrication system:

Wet sump

ine oil:

Recommended brand:

YAMALUBE

Type:

SAE 10W-40

Recommended engine oil grade:

API service SG type or higher, JASO
standard MA

Engine oil quantity:

Periodic oil change:

0.78 L (0.82 US qt, 0.69 Imp.qt)

Final transmission oil:

Type:

SAE 10W-30 type SE motor oil

Quantity:

0.10 L (0.11 US qt, 0.09 Imp.qt)

Coolant quantity:

Coolant reservoir (up to the maximum level
mark):

0.26 L (0.27 US qt, 0.23 Imp.qt)

Radiator (including all routes):

0.52 L (0.55 US qt, 0.46 Imp.qt)

Air filter:

Air filter element:

Oil-coated paper element

Fuel:

Recommended fuel:

Premium unleaded gasoline (Gasohol (E10)
acceptable)

Fuel tank capacity:

5.4 L (1.43 US gal, 1.19 Imp.gal)

Fuel reserve amount:

0.9 L (0.24 US gal, 0.20 Imp.gal)

Fuel injection:

Throttle body:

ID mark:

10BK

Spark plu

(s):

Manufacturer/model:

NGK/CR7E

Spark plug gap:

0.7–0.8 mm (0.028–0.031 in)

Clutch:

Clutch type:

Dry, centrifugal, shoe

Drivetrain:

Primary reduction ratio:

Final drive:

Gear

Secondary reduction ratio:

52/13

44/12 (14.666)

Transmission type:

V-belt automatic

Operation:

Centrifugal automatic type

Chassis:

Frame type:

Underbone

Caster angle:

26.5 °

Trail:

90 mm (3.5 in)

U2ACE7E0.book Page 1 Tuesday, October 3, 2017 9:25 AM

Summary of Contents for Neo's 4 2018

Page 1: ...PANTONE285C YN50F OWNER S MANUAL 2AC F8199 E7 Read this manual carefully before operating this vehicle English E ...

Page 2: ...EAU46094 Read this manual carefully before operating this vehicle This manual should stay with this vehicle if it is sold U2ACE7E0 book Page 1 Tuesday October 3 2017 9 25 AM ...

Page 3: ... 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 contains the most cur rent pr...

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: ... MANUAL 2017 by MBK INDUSTRIE 1st edition September 2017 All rights reserved Any reprinting or unauthorized use without the written permission of MBK INDUSTRIE is expressly prohibited Printed in France U2ACE7E0 book Page 2 Tuesday October 3 2017 9 25 AM ...

Page 6: ...k plug 6 7 Engine oil and oil strainer 6 8 Final transmission oil 6 11 Coolant 6 12 Replacing the air filter element and cleaning the check hose 6 13 Checking the throttle grip free play 6 14 Valve clearance 6 14 Tires 6 14 Cast wheels 6 16 Checking the front brake lever free play 6 16 Adjusting the rear brake lever free play 6 17 Checking the front brake pads and rear brake shoes 6 18 Checking th...

Page 7: ...f contents Storage 7 4 Specifications 8 1 Consumer information 9 1 Identification numbers 9 1 Diagnostic connector 9 2 Vehicle data recording 9 2 Index 10 1 U2ACE7E0 book Page 2 Tuesday October 3 2017 9 25 AM ...

Page 8: ...s 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 4 1 for a list of pre operation checks This scooter is designed to carry the operator and a passenger TIP Although this scooter is designed to carry a passenger always comply with the local regulati...

Page 9: ... 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 suitab...

Page 10: ...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 11: ...elines 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 reflec...

Page 12: ...ak 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 b...

Page 13: ...ly colored jacket Do not carry too much luggage on the scooter An overloaded scoot er is unstable Use a strong cord to secure any luggage to the carri er if equipped A loose load will affect the stability of the scooter and could divert your attention from the road See page 1 3 U2ACE7E0 book Page 6 Tuesday October 3 2017 9 25 AM ...

Page 14: ...ission oil filler cap page 6 11 3 Brake lever free play adjusting nut 4 Final transmission oil drain bolt page 6 11 5 Kickstarter page 3 11 6 Air filter element page 6 13 7 Engine oil drain bolt page 6 8 8 Front brake pads page 6 18 U2ACE7E0 book Page 1 Tuesday October 3 2017 9 25 AM ...

Page 15: ...Seat page 3 11 4 Battery page 6 23 5 Fuses page 6 25 6 Coolant reservoir cap page 6 12 7 Luggage hook page 3 13 8 Main switch steering lock page 3 1 9 Coolant reservoir page 6 12 10 Engine oil dipstick page 6 8 11 Centerstand page 6 21 U2ACE7E0 book Page 2 Tuesday October 3 2017 9 25 AM ...

Page 16: ...ruments 1 Rear brake lever page 3 7 2 Left handlebar switches page 3 6 3 Multi function display page 3 3 4 Right handlebar switch page 3 6 5 Throttle grip page 6 14 6 Front brake lever page 3 7 U2ACE7E0 book Page 3 Tuesday October 3 2017 9 25 AM ...

Page 17: ...6120 off All electrical systems are off The key can be removed WARNING EWA15351 Never turn the key to or while the vehicle is moving Other wise the electrical systems will be switched off which may result in loss of control or an accident EAUM3121 LOCK The steering is locked and all electrical systems are off The key can be re moved To lock the steering 1 Turn the handlebars all the way to the lef...

Page 18: ...g light can be checked by turning the key to 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 or if the warning light remains on have a Yamaha dealer check the electrical circuit EAUM3300 Coolant temperature warning light This warning light comes on if the en gine overheats If this occurs stop the engine im...

Page 19: ...self test for three sec onds in order to check the electrical circuit The speedometer digits display from 0 to 80 and then from 80 to 0 in kilometers If the speedometer is set to miles the digits will dis play from 0 to 50 and then from 50 to 0 All LCD segments and warning lights come on and then go off WARNING EWA12313 Be sure to stop the vehicle before making any setting changes to the multi fun...

Page 20: ...minutes 5 Push the RESET SELECT but ton for at least three seconds to start the clock TIP After setting the clock be sure to push the RESET SELECT button for at least three seconds before turning the key to otherwise the clock will not be set Odometer and tripmeter modes Pushing the RESET SELECT button switches the display between the odometer mode ODO and the trip meter TRIP in the following orde...

Page 21: ...ee page 6 8 Fuel gauge The fuel gauge indicates the amount of fuel in the fuel tank The display seg ments of the fuel gauge disappear to wards E Empty as the fuel level decreases When only two segments are left near E the fuel level warning indicator comes on Refuel as soon as possible TIP The display segment containing the letter E Empty stays on continuous ly and is not an indicator of fuel leve...

Page 22: ...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 EAUM1133 Start switch Push this switch while applying the front or rear brake to crank the engine with the starter See page 5 1 for start ing instructions prior to starting the en gine 1 Dimmer switch 2...

Page 23: ...AU12952 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 EAU13193 Fuel tank cap To remove the fuel tank cap 1 Open the seat See page 3 11 2 Turn the fuel tank cap counter clockwise and pull it off 1 Front brake lever 1 Rear brake lever 1 Fuel tank cap U2ACE7E0 book Page 7 Tuesday October 3 2017 9 25...

Page 24: ...he pilot lights of water heaters and clothes dryers 2 Do not overfill the fuel tank When refueling be sure to insert the pump nozzle into the fuel tank filler hole Stop filling when the fuel reaches the bottom of the filler tube Because fuel expands when it heats up heat from the engine or the sun can cause fuel to spill out of the fuel tank 3 Wipe up any spilled fuel immedi ately NOTICE Immediate...

Page 25: ...d gas oline with a research octane number of 95 or higher If knocking or pinging occurs use a gasoline of a different brand Use of unleaded fuel will extend spark plug life and reduce mainte nance costs Gasohol There are two types of gasohol gaso hol containing ethanol and that con taining methanol Gasohol containing ethanol can be used if the ethanol con tent does not exceed 10 E10 Gas ohol conta...

Page 26: ...ystem 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 the engine to idle more than a f...

Page 27: ...center stand 2 Insert the key into the main switch and then turn it counterclockwise to OPEN 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 from the main switch if the scooter will be left un attended TIP Make sure that the seat is properly se cured before riding 1 Kickstarter lever 1 ...

Page 28: ...onsum 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 29: ...3 3 EAUT1073 Luggage hook WARNING EWAT1032 Do not exceed the load limit of 3 kg 7 lb for the luggage hook Do not exceed the maximum load of 163 kg 359 lb for the ve hicle 1 Luggage hook U2ACE7E0 book Page 13 Tuesday October 3 2017 9 25 AM ...

Page 30: ...ehicle check the following points ITEM CHECKS PAGE Fuel Check fuel level in fuel tank Refuel if necessary Check fuel line for leakage 3 8 Engine oil Check oil level in engine If necessary add recommended oil to specified level Check vehicle for oil leakage 6 8 Final transmission oil Check vehicle for oil leakage 6 11 Coolant Check coolant level in reservoir If necessary add recommended coolant to ...

Page 31: ... Wheels and tires Check for damage Check tire condition and tread depth Check air pressure Correct if necessary 6 14 6 16 Brake levers Make sure that operation is smooth Lubricate lever pivoting points if necessary 6 20 Centerstand Make sure that operation is smooth Lubricate pivot if necessary 6 21 Chassis fasteners Make sure that all nuts bolts and screws are properly tightened Tighten if necess...

Page 32: ... after a turnover be sure to turn the main switch to and then to Failing to do so will prevent the engine from starting even though the engine will crank when pushing the start switch EAUM3161 Starting a cold engine NOTICE ECA10251 See page 5 4 for engine break in in structions prior to operating the ve hicle for the first time 1 Turn the key to NOTICE ECAT1071 The engine trouble warning light and...

Page 33: ...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 the scooter off the center stand 2 Sit astride the seat and then ad just the rear view mirrors 3 Switch the turn signals on 4 Check for oncoming traffic and then slowly turn the throttle grip on the right in order to take off 5 Switch the turn signals off...

Page 34: ...fficult 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 Front Rear EAU16821 Tips for reducing fuel con sumption Fuel consumption depends largely on your riding style Consider the follow ing tips to reduce fuel consumption Avoid high engine speeds during acc...

Page 35: ...00 km 300 600 mi Avoid prolonged operation above 3 4 throttle NOTICE After 1000 km 600 mi of operation be sure to change the engine oil and final transmission oil and to clean the oil strainer ECA16502 1000 km 600 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 ve...

Page 36: ...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 3 for more in formation about carbon monox ide WARNING EWA15461 Brake discs calipers dr...

Page 37: ...a Yamaha dealer as they require special tools data and tech nical skills EAU46921 Periodic maintenance chart for the emission control system NO ITEM CHECK OR MAINTENANCE JOB ODOMETER READING ANNUAL CHECK 1000 km 600 mi 6000 km 3500 mi 12000 km 7000 mi 18000 km 10500 mi 24000 km 14000 mi 1 Fuel line Check fuel hoses for cracks or damage 2 Spark plug Check condition Clean and regap Replace 3 Valves ...

Page 38: ...er hose is properly routed 4 Front brake Check operation fluid level and vehicle for fluid leakage Replace brake pads Whenever worn to the limit 5 Rear brake Check operation and adjust brake lever free play Replace brake shoes Whenever worn to the limit 6 Brake hose Check for cracks or damage Check for correct routing and clamping Replace Every 4 years 7 Brake fluid Change Every 2 years 8 Wheels C...

Page 39: ...ase 15 Rear brake lever pivot shaft Lubricate with lithium soap based grease 16 Centerstand Check operation Lubricate 17 Front fork Check operation and for oil leak age 18 Shock absorber as sembly Check operation and shock ab sorber for oil leakage 19 Engine oil Change See page 3 2 2000 km 1200 mi after the initial 1000 km 600 mi and every 3000 km 1800 mi thereafter Check oil level and vehicle for...

Page 40: ...ge Change coolant Every 3 years 22 Final transmission oil Check vehicle for oil leakage Change 23 V belt Replace Every 10000 km 6000 mi 24 Front and rear brake switches Check operation 25 Moving parts and cables Lubricate 26 Throttle grip Check operation Check throttle grip free play and adjust if necessary Lubricate cable and grip housing 27 Lights signals and switches Check operation Adjust head...

Page 41: ...0 Cowling A To remove the cowling 1 Remove the screws and then pull the cowling off as shown 2 Disconnect the headlight coupler and the auxiliary light coupler To install the cowling 1 Connect the couplers 2 Place the cowling in the original position 3 Install the screws EAU19282 Panel A To remove the panel Remove the screw and then pull the panel off as shown 1 Cowling A 2 Panel A 1 Cowling A 2 S...

Page 42: ...the engine To remove the spark plug 1 Remove panel A See page 6 6 2 Remove the spark plug cap 3 Remove the spark plug as shown with a spark plug wrench available at a Yamaha dealer To check the spark plug 1 Check that the porcelain insulator around the center electrode of the spark plug is a medium to light tan the ideal color when the vehi cle is ridden normally TIP If the spark plug shows a dist...

Page 43: ...inger tight However the spark plug should be tightened to the specified torque as soon as possible 3 Install the spark plug cap 4 Install the panel EAUM3171 Engine oil and oil strainer The engine oil level should be checked before each ride In addition the oil must be changed and the oil strainer cleaned at the intervals specified in the periodic maintenance and lubrication chart To check the engi...

Page 44: ... off 2 Place an oil pan under the engine to collect the used oil 3 Remove the engine oil filler cap and the engine oil drain bolts A and B to drain the oil from the crankcase NOTICE When re moving the engine oil drain bolt B the O ring compression spring and oil strainer will fall out Take care not to lose these parts ECAT1022 4 Clean the oil strainer with solvent and then check it for damage and ...

Page 45: ...aking immediately turn the engine off and check for the cause 10 Turn the engine off and then check the oil level and correct it if necessary To reset the oil change indicator TIP The oil change indicator can only be re set when OIL CHANGE appears in the multi function display 1 While the key is turned to hold the button pushed more than eight seconds 2 Release the button and the oil change indica...

Page 46: ...transmission case 5 Install the final transmission oil drain bolt and then tighten it to the specified torque 6 Refill with the specified amount of the recommended final transmis sion oil and then install the oil filler bolt and tighten it to the specified torque WARNING Make sure that no foreign material enters the final transmission case Make sure that no oil gets on the tire or wheel EWA11312 7...

Page 47: ...ks 3 If the coolant is at or below the minimum level mark remove the coolant reservoir cap WARNING Remove only the coolant reser voir cap Never attempt to re move the radiator cap when the engine is hot EWA15162 4 Add coolant or 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 ...

Page 48: ...ed and cleaned if neces sary To replace the air filter element 1 Remove the air filter case cover by removing the screws 2 Pull the air filter element out 3 Insert a new air filter element into the air filter case as shown NOTICE Make sure that the air filter element is properly seated in the air filter case The engine should never be operated with out the air filter element in stalled otherwise t...

Page 49: ...e is cold EAU69760 Tires Tires are the only contact between the vehicle and the road Safety in all con ditions of riding depends on a relatively small area of road contact Therefore it is essential to maintain the tires in good condition at all times and replace them at the appropriate time with the speci fied tires Tire air pressure The tire air pressure should be checked and if necessary adjuste...

Page 50: ...of all wheel and brake related parts includ ing the tires should be left to a Yamaha dealer who has the necessary professional knowl edge and experience to do so Ride at moderate speeds after changing a tire since the tire surface must first be broken in for it to develop its optimal characteristics Tire information This model is equipped with tubeless tires and rubber tire air valves Tires age ev...

Page 51: ... dealer replace the wheel Do not attempt even the smallest repair to the wheel A de formed or cracked wheel must be replaced The wheel should be balanced whenever either the tire or wheel has been changed or replaced An unbalanced wheel can result in poor performance adverse han dling characteristics and a short ened tire life EAUT1223 Checking the front brake lever free play Measure the front bra...

Page 52: ...necessary adjust it as fol lows To increase the brake lever free play turn the adjusting nut at the brake shoe plate in direction a To decrease the brake lever free play turn the adjusting nut in direction b WARNING EWA10651 If proper adjustment cannot be ob tained as described have a Yamaha dealer make this adjustment 1 Rear brake lever free play Rear brake lever free play 10 0 20 0 mm 0 39 0 79 ...

Page 53: ...check the brake shoe wear check the position of the wear indicator while applying the brake If a brake shoe has worn to the point that the wear indicator reaches the wear limit mark have a Yamaha dealer replace the brake shoes as a set EAU32346 Checking the brake fluid level Before riding check that the brake fluid is above the minimum level mark Check the brake fluid level with the top of the res...

Page 54: ...y result in vapor lock 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 brake fluid level may indi cate worn brake pads and or brake system leakage therefore be sure to check the brake pads for wear and the brake system for leakage If the brake ...

Page 55: ...les as soon as possible to prevent unsafe condi tions EWA10712 EAU49921 Checking and lubricating the throttle grip and cable The operation of the throttle grip should be checked before each ride In addition the cable should be lubricat ed by a Yamaha dealer at the intervals specified in the periodic maintenance chart EAU43643 Lubricating the front and rear brake levers The pivoting points of the f...

Page 56: ...ry WARNING EWA11302 If the centerstand does not move up and down smoothly have a Yamaha dealer check or repair it Otherwise the centerstand could contact the ground and distract the operator re sulting in a possible loss of control Recommended lubricants Front brake lever Silicone grease Rear brake lever Lithium soap based grease 1 Centerstand Recommended lubricant Lithium soap based grease U2ACE7...

Page 57: ...imes 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 smoothly have a Yamaha dealer check or re pair it EAU45512 Checking the steering Worn or loose steering bearings may cause danger Therefore the operation of the steering must be checked as fol lows at the intervals specified in the periodic maintenance and lub...

Page 58: ...e each ride and at the in tervals specified in the periodic main tenance and lubrication chart To check the electrolyte level 1 Place the scooter on a level sur face and hold it in an upright posi tion TIP Make sure that the scooter is posi tioned straight up when checking the electrolyte level 2 Remove panel A See page 6 6 3 Check the electrolyte level in the battery TIP The electrolyte should be...

Page 59: ...it and then place it in a cool dry place NOTICE When removing the battery be sure the key is turned to then disconnect the negative lead before discon necting the positive lead ECA17712 2 If the battery will be stored for more than two months check the specific gravity of the electrolyte at least once a month and fully charge the battery whenever nec essary 3 Fully charge the battery before in sta...

Page 60: ... Turn the key to and turn on the electrical circuits to check if the devices operate 4 If the fuse immediately blows again have a Yamaha dealer check the electrical system EAUS1403 Replacing the headlight bulb If the headlight bulb burns out replace it as follows NOTICE ECA10651 Take care not to damage the follow ing parts Headlight bulb Do not touch the glass part of the headlight bulb to keep it...

Page 61: ...lb holder and then remove the burnt out bulb 6 Place a new headlight bulb into position and then secure it with the bulb holder 7 Install the headlight bulb cover 8 Connect the headlight coupler 9 Install the cowling 10 Have a Yamaha dealer adjust the headlight beam if necessary 1 Do not touch the glass part of the bulb 1 Cowling 2 Headlight coupler 3 Auxiliary light lead connector 1 Headlight bul...

Page 62: ...aha dealer perform this job 1 Place the vehicle on the center stand 2 Remove cowling A See page 6 6 3 Remove the turn signal light bulb socket together with the bulb by turning it counterclockwise 4 Remove the burnt out bulb by pushing it in and turning it coun terclockwise 5 Insert a new bulb into the socket push it in and then turn it clock wise until it stops 6 Install the socket together with ...

Page 63: ...the socket push it in and then turn it clock wise until it stops 4 Install the lens by installing the screws NOTICE Do not over tighten the screws otherwise the lens may break ECA10682 EAU24331 License plate light If the license plate light does not come on have a Yamaha dealer check the electrical circuit or replace the bulb 1 Screw 2 Tail brake light lens 1 Tail brake light bulb 1 Turn signal li...

Page 64: ...ire 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 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 bills WARNING EWA15142 When checking the fuel system do not smoke and make ...

Page 65: ...cle 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 The engine does not start Check the igniti...

Page 66: ...d 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 lea...

Page 67: ...ffler 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 and...

Page 68: ...se 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 near the sea or on salt sprayed roads Since sea salt or salt sprayed on the roads during winter are extremely cor rosive in combination with water carry out the f...

Page 69: ... covering it WARNING EWA10943 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 scooter test its braking performance and cornering behavior NOTICE ECA1...

Page 70: ...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 tr...

Page 71: ...0 69 Imp qt Final transmission oil Type SAE 10W 30 type SE motor oil Quantity 0 10 L 0 11 US qt 0 09 Imp qt Coolant quantity Coolant reservoir up to the maximum level mark 0 26 L 0 27 US qt 0 23 Imp qt Radiator including all routes 0 52 L 0 55 US qt 0 46 Imp qt Air filter Air filter element Oil coated paper element Fuel Recommended fuel Premium unleaded gasoline Gasohol E10 acceptable Fuel tank ca...

Page 72: ...Specified brake fluid DOT 4 Rear brake Type Mechanical leading trailing drum brake Front suspension Type Telescopic fork Spring Coil spring Shock absorber Hydraulic damper Wheel travel 70 mm 2 8 in Rear suspension Type Unit swing Spring Coil spring Shock absorber Hydraulic damper Wheel travel 60 mm 2 4 in Electrical system System voltage 12 V Ignition system TCI Charging system AC magneto Battery ...

Page 73: ...Specifications 8 3 8 Fuel level warning light LED Coolant temperature warning light LED Engine trouble warning light LED Fuse s Main fuse 15 0 A U2ACE7E0 book Page 3 Tuesday October 3 2017 9 25 AM ...

Page 74: ...fication 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 EAU26491 Model label The model label is affixed to the bot tom of the seat See page 3 11 Re cord the information on this label in the space provided This information will be needed...

Page 75: ...en 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 Yamaha co...

Page 76: ...3 6 Headlight bulb replacing 6 25 High beam indicator light 3 2 Horn switch 3 6 I Identification numbers 9 1 Indicator lights and warning lights 3 2 K Kickstarter 3 11 L License plate light 6 28 Luggage hook 3 13 M Main switch steering lock 3 1 Maintenance and lubrication periodic 6 3 Maintenance emission control system 6 2 Matte color caution 7 1 Model label 9 1 Multi function display 3 3 P Parki...

Page 77: ...U2ACE7E0 book Page 2 Tuesday October 3 2017 9 25 AM ...

Page 78: ...PRINTED IN FRANCE 2017 09 E PANTONE285C MBK Industrie Z I de Rouvroy 02100 Saint Quentin SAS au capital de 14 000 000 Original instructions ...

Search results

Summary of Contents for Neo's 4 2018

Reviews:

Related manuals for Neo's 4 2018

Brands by name

Popular brands

Yamaha Neo's 4 2018, Owner'S Manual

Search results

Summary of Contents for Neo's 4 2018

Reviews:

Related manuals for Neo's 4 2018

Brands by name

Popular brands