Yamaha NVX GDR155 Owner'S Manual Download

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OWNER’S MANUAL

Read this manual carefully before operating this vehicle.

BDL1-F8199-E0

OWNER’S MANUAL

NVX

GDR155-A

GDR155

GDR155-A

GDR155

Summary of Contents for NVX GDR155

Page 1: ...OWNER S MANUAL Read this manual carefully before operating this vehicle BDL1 F8199 E0 BDL1 F8199 E0 OWNER S MANUAL NVX NVX GDR155 A GDR155 GDR155 A GDR155 ...

Page 2: ...is vehicle This manual should stay with this vehicle if it is sold EAU46091 EAU46091 在使用这电单车以前请充分使用这小手册这手册须付与电单车一起 EAU46091 Baca buku panduan dengan teliti sebelum mengendalikan motosikal ini Buku panduan diberi bersama dengan pembelian motosikal ...

Page 3: ...and others from trouble and injury In addition the many tips given in this manual will help keep your motorcycle 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...

Page 4: ... used to alert you to potential 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 e...

Page 5: ... GDR155 A EAUN0430 OWNER S MANUAL 2020 by Yamaha Motor Co Ltd 1st edition March 2021 All rights reserved Any reprinting or unauthorized use without the written permission of Yamaha Motor Co Ltd is expressly prohibited Printed in Malaysia ...

Page 6: ...ow hose 7 17 Catalytic converter 7 17 Seat 7 17 Helmet holders 7 18 Storage compartments 7 19 Power outlet 7 20 Sidestand 7 21 Ignition circuit cut off system 7 22 For your safety pre operation checks 8 1 Operation and important riding points 9 1 Engine break in 9 1 Starting the engine 9 2 Starting off 9 3 Acceleration and deceleration 9 3 Braking 9 3 Tips for reducing fuel consumption 9 4 Parking...

Page 7: ...0 26 Checking the wheel bearings 10 26 Battery 10 27 Replacing the fuses 10 28 Vehicle lights 10 30 Replacing a front turn signal light bulb 10 30 Replacing a rear turn signal light bulb 10 31 Replacing the license plate light bulb 10 32 Troubleshooting 10 32 Troubleshooting chart 10 35 Emergency mode GDR155 A 10 37 Motorcycle care and storage 11 1 Matte color caution 11 1 Care 11 1 Storage 11 3 S...

Page 8: ... important labels 1 1 1 EAUN2190 Read and understand all of the labels on your vehicle They contain important information for safe and proper operation of your vehicle Never remove any labels from your vehicle 1 2 ...

Page 9: ...Location of important labels 1 2 100kPa 1bar kPa psi kPa psi 200 29 225 33 200 29 225 33 2 1 Before you operate this vehicle read the owner s manual WARNING ...

Page 10: ...training courses nearest you Safe Riding Perform the pre operation checks each time you use the vehicle to make sure it is in safe operating condition Failure to inspect or maintain the vehi cle properly increases the possibility of an accident or equipment damage See page 8 1 for a list of pre operation checks This motorcycle is designed to carry the operator and a passen ger The failure of motor...

Page 11: ...t rests during operation to main tain control of the motorcycle 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 motorcycle is designed for ...

Page 12: ...stribu tion of the motorcycle is changed To avoid the possibility of an accident use extreme caution when adding cargo or accessories to your motorcycle Use extra care when riding a motorcycle that has added cargo or accessories Here along with the information about accessories below are some general guidelines to follow if loading cargo to your motorcycle The total weight of the operator pas seng...

Page 13: ...u are responsible for injuries related to changes in the vehicle Keep the following guidelines 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 motorcycle Carefully inspect the accessory before using it to make sure that it does not in any way reduce ground clearance or cornering clearance...

Page 14: ...er mounted handlebars or turn signals or parts that could break Choose the location 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 mo torcycle will not bounce exces sively during transport EAU57610 Further safe riding points Be sure to signal clearly when making tur...

Page 15: ...n accident The majority 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 SNI The helmet size must match...

Page 16: ...Safety information 2 7 2 Full face type use for riding at mid range to high speeds ZAUU0005 ZAUU0006 ...

Page 17: ...ge 7 19 2 Power outlet page 7 20 3 Fuel tank cap page 7 15 4 Tool kit page 10 1 5 Rear storage compartment page 7 19 6 Air filter element page 10 15 7 Final transmission oil filler cap page 10 12 8 Final transmission oil drain bolt page 10 12 9 V belt case air filter element page 10 15 ...

Page 18: ... Tail brake light 3 Battery page 10 27 4 Fuse box page 10 28 5 Auxiliary light 6 Headlight page 10 30 7 Front turn signal light page 10 30 8 Coolant reservoir page 10 13 9 Spark plug page 10 8 10 Engine oil drain bolt A page 10 10 11 Engine oil drain bolt B page 10 10 12 Engine oil filler cap page 10 10 ...

Page 19: ... 7 4 8 1 Rear brake lever page 7 13 2 Left handlebar switches page 7 11 3 Multi function meter unit page 7 5 4 Front brake fluid reservoir page 10 22 5 Right handlebar switches page 7 11 6 Front brake lever page 7 13 7 Throttle grip page 10 17 8 Main switch page 7 1 4 7 ...

Page 20: ...rake lever page 7 13 2 Left handlebar switches page 7 11 3 Multi function meter unit page 7 5 4 Front brake fluid reservoir page 10 22 5 Right handlebar switches page 7 11 6 Front brake lever page 7 13 7 Throttle grip page 10 17 8 Main switch page 7 1 4 7 ...

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

Page 22: ...key system turns off approxi mately 9 days after the vehicle was last used the answer back function is dis abled In this situation simply push the main switch knob to turn the smart key system back on EAU76453 Operating range of the smart key system The approximate operating range of the smart key system is shown below If the smart key is turned off the vehi cle will not recognize the smart key ev...

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

Page 24: ...ge 4 6 After changing the smart key battery if the smart key system still does not operate check the vehicle battery and then have a Yamaha dealer check the vehicle If the smart key continually re ceives radio waves the smart key battery will discharge quickly For example when placed in the vicin ity of electrical products such as televisions radios or computers You can register up to six smart ke...

Page 25: ...e beeper will sound twice and all of the turn signal lights will flash twice This feature is convenient for locating your vehicle in a parking lot and other areas Operating range of the answer back function The approximate operating range of the answer back function is as shown As the smart key system uses weak ra dio waves the operating range may be affected by the surrounding environ ment To tur...

Page 26: ...e battery to di rect sunlight or other heat sources NOTICE ECA15784 Use a cloth when opening the smart key case with a screw driver Direct contact with hard objects may damage or scratch the smart key Take precautions to prevent the waterproof seal from being damaged or contaminated by dirt Do not touch the internal cir cuits and terminals This may cause malfunctions Do not apply excessive force t...

Page 27: ...e battery 4 Gently snap the smart key case closed EAUN2100 Main switch The main switch is used to turn the ve hicle power on and off lock and unlock the steering and open the seat After pushing the main switch knob and confirmation with the smart key has 1 Battery Specified battery CR2032 1 1 Battery 1 1 Main switch knob 1 Smart key system indicator light 1 A 1 ...

Page 28: ...til the indicator light stops flashing and then operate the main switch The main switch positions are de scribed below EAU76500 ON on All electrical circuits are supplied with the power and the engine can be start ed To turn the vehicle power on 1 Turn the smart key on and bring it within operating range 2 Push the main switch knob and the smart key indicator light will come on for approximately 4...

Page 29: ...lly To turn the vehicle power off im mediately push the main switch knob four times within 2 seconds EAU76533 OPEN open The fuel tank cap lid and the seat can be opened 1 With the smart key on and within operating range push the main switch knob 2 While the smart key system indi cator light is on turn the main switch to OPEN To open the fuel tank cap lid Push the FUEL button to open the fuel tank ...

Page 30: ... or If the beeper sounds because the smart key was turned off or moved out of range turn the smart key on and walk back into range TIP The beeper will turn off after 1 minute EAU76521 lock The steering is locked and all electrical systems are off To lock the steering 1 Turn the handlebar all the way to the left 2 With the smart key turned on and within operating range push the main switch knob 3 W...

Page 31: ...become dis charged and it may not be possible to restart the engine due to insuffi cient battery voltage TIP Although the engine normally stops at the same time the vehicle is stopped it may take a while un til the engine stops when operat ing the vehicle under 10 km h such as in heavy traffic If you think the battery voltage has decreased because the engine cannot be started using the starter swi...

Page 32: ...he Stop and Start System does not activate repeatedly have a Yamaha dealer check the battery EAU76831 Stop the engine After the indicator light on the multi function meter comes on the en gine stops automatically when the en gine is left idling when the vehicle is stopped and the throttle grip is in the fully closed position At this time the indicator light on the multi function meter starts flash...

Page 33: ...prevent accidents due to improper operation carefully read and observe the following precautions WARNING EWA18741 When walking while pushing the ve hicle be sure to turn the main switch off If the vehicle is pushed while the Stop and Start System is left turned on the engine could start and the vehicle could start moving if the throttle grip is turned accidentally WARNING EWA18751 When placing the...

Page 34: ...ing the vehicle Otherwise the en gine could start and the vehicle could start moving if the throttle grip is turned accidentally WARNING EWA18781 Before performing maintenance be sure to turn the main switch off If maintenance is performed while the Stop and Start System is turned on the engine could start and the vehi cle could start moving if the throttle grip is turned OFF OFF OFF ...

Page 35: ...erating your smartphone Never take your hands off the handlebars while riding Always concentrate on riding by keeping your eyes and mind on the road NOTICE ECAN0150 The Bluetooth connection may not work in the following situations In a location exposed to strong radio waves or other electro magnetic noise At facilities nearby that are emitting strong radio waves TV or radio towers power plants bro...

Page 36: ...he smartphone is registered in the CCU The next time the vehicle is turned on and the Yamaha Motorcycle Connect app is active the connection will be automatically executed Only one smartphone can be con nected to the CCU at one time 1 CCU Communication Control Unit 2 CCU QR Code 1 Yamaha Motorcycle Connect icon 2 Smartphone battery level meter 2 1 1 2 ...

Page 37: ... leave the key in the on position without the engine running The headlight comes on automat ically when the engine is started 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 or an accident EAU1068B LOCK The steer...

Page 38: ...ter To close the keyhole shutter Press the PUSH SHUT button to close the keyhole shutter EAU77123 Indicator lights and warning lights GDR155 A 1 Push 2 Turn 1 2 1 PUSH SHUT button 2 Shutter key 1 2 1 Left turn signal indicator light 2 Smart key system indicator light 3 High beam indicator light 4 Coolant temperature warning light 5 Engine trouble warning light 6 Stop and Start System indicator lig...

Page 39: ...gine if it is overheating EAU77561 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 TIP When the vehicle is turned on this light should come on for a few seconds and then go off Otherwise have a Yamaha dealer check vehicle EAU85161 ABS warning lig...

Page 40: ...Stop and Start System activates The indicator light will flash when the en gine is automatically stopped by the Stop and Start System TIP Even if the Stop and Start Switch is set to this indicator light may not come on See page 5 1 EAUN2781 Incoming call indicator light This indicator light flashes when there is an incoming call to the connected smartphone If you do not answer the call the indicat...

Page 41: ...d on this icon should come on for a few sec onds Otherwise have a Yamaha dealer check the CCU and the electrical cir cuit EAUN2871 Smartphone battery level meter This meter indicates the current battery level of the connected smartphone The display segment of the meter dis appears from full to blank as the bat tery level decreases When approximately 10 or less of the bat tery remains the last segm...

Page 42: ...h the MENU switch for 1 second to confirm the setting EAU86831 Speedometer The speedometer shows the vehicle s traveling speed EAU87190 Tachometer The tachometer allows the rider to monitor the engine speed and keep it within the ideal power range EAU86841 Fuel meter The fuel meter indicates the amount of fuel in the fuel tank The display seg ments of the fuel meter disappear from F full towards E...

Page 43: ...ble valve actuation VVA for good fuel economy and acceleration in both the low speed and high speed ranges The VVA indicator comes on when the variable valve actuation system has switched to the high speed range To turn the VVA indicator on or off 1 Turn the vehicle off 2 While pushing the MENU switch turn the vehicle on 3 Continue pushing the MENU switch The display unit setting screen will come ...

Page 44: ...IP F F ECO AVE F ECO BATT OIL TRIP V BELT TRIP bL_2 ODO TIP The fuel reserve tripmeter appears only when you are low on fuel The oil change tripmeter V belt replacement tripmeter and back light dimmer can not be displayed while the vehicle is moving EAU86890 Odometer The odometer shows the total distance traveled by the vehicle TIP The odometer will lock at 999999 and cannot be reset EAU86900 Trip...

Page 45: ...0 km 1800 mi and then every 3000 km 1800 mi thereafter To reset the oil change tripmeter and oil change indicator select the oil change tripmeter and then push the MENU switch until OIL and the trip meter start flashing While OIL and the tripmeter are flashing push the MENU switch until the tripmeter is reset TIP When the engine oil has been changed the oil change tripmeter and the oil change indi...

Page 46: ...traveled on 1 0 L of fuel L 100 km the amount of fuel necessary to travel 100 km TIP When traveling under 10 km h _ _ _ is displayed EAUV1040 Average fuel consumption display This display shows the average fuel consumption since it was last reset The average fuel consumption display can be set to either km L or L 100 km km L the average distance that can be traveled on 1 0 L of fuel L 100 km the a...

Page 47: ...topped 2 Use the MENU switch to cycle through the menu until the current backlight level bL_01 bL_02 or bL_03 is displayed 3 Push the MENU switch until the figures bL_01 bL_02 or bL_03 flash 4 Use the MENU switch to select the desired backlight level 5 Push the MENU switch to con firm the chosen backlight level and the figure stops flashing EAU1234R Handlebar switches Left 1 Backlight dimmer 1 1 M...

Page 48: ...starting instructions prior to starting the engine EAU79500 Hazard switch With the main switch in the ON posi tion use this switch to turn on the haz ard lights simultaneous flashing of all turn signal lights The hazard lights are used in case of an emergency or to warn other drivers when your vehicle is stopped where it might be a traffic hazard NOTICE ECA10062 Do not use the hazard lights for an...

Page 49: ... To apply the rear brake pull this lever toward the handlebar grip EAUN0440 Rear brake lever lock This vehicle is equipped with a rear brake lever lock To lock the brake lever 1 Pull the rear brake lever toward the handlebar grip 2 Push the lever lock pin down until it latches with the lever lock pin stopper To unlock the brake lever 1 Pull the brake lever toward the handlebar grip 1 Front brake l...

Page 50: ...ess WARNING EWA16051 Always keep a sufficient distance from the vehicle ahead to match the riding speed even with 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...

Page 51: ...wise and pull it off To install the fuel tank cap turn it clockwise until the mark is facing forward Close the fuel tank cap lid WARNING EWA10132 Make sure that the fuel tank cap is properly installed before riding Leaking fuel is a fire hazard 1 Front wheel sensor 2 Front wheel sensor rotor 1 2 1 FUEL button 1 Fuel tank cap lid 2 Fuel tank cap FUEL FUEL GDR155 GDR155 A 1 1 2 1 1 Fuel tank cap 2 m...

Page 52: ...l tank 3 Wipe up any spilled fuel immedi ately NOTICE Immediately wipe off spilled fuel with a clean dry soft 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 in...

Page 53: ...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 few minutes Long idl...

Page 54: ...met holders The helmet holders are located under the seat To secure a helmet to a helmet hold er 1 Open the seat See page 7 17 2 Attach a helmet to a helmet hold er and then securely close the seat WARNING Never ride with a helmet attached to the helmet holder since the helmet may hit objects causing loss of control and possibly an accident EWA10162 To release a helmet from a helmet holder Open th...

Page 55: ...t be stored in the rear storage compartment be cause of their size or shape NOTICE ECA21150 Keep the following points in mind when using the storage compart ment Since the storage compartment 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 ...

Page 56: ... the specified electrical load other wise the fuse may blow or the bat tery may discharge When washing the vehicle do not di rect high pressure washers at the power outlet area To use the power outlet 1 Turn the vehicle power off 2 Open the front storage compart ment lid See page 7 19 3 Remove the power outlet cap 4 Turn the accessory off 5 Insert the accessory plug into the power outlet 6 Turn th...

Page 57: ...tain 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 control Yamaha s ignition circuit cut off system ha...

Page 58: ...Instrument and control functions 7 22 7 EAUT1098 Ignition circuit cut off system Check the operation of the sidestand switch according to the following pro cedure ...

Page 59: ... while applying either of the brake levers The engine will start Put the sidestand down If the engine stalls The sidestand switch is OK Place vehicle on centerstand WARNING The vehicle must be placed on the centerstand during this inspection If a malfunction is found have the vehicle inspected before riding ...

Page 60: ...g points ITEM CHECKS PAGE 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 7 16 7 17 Engine oil Check oil level in engine If necessary add recommended oil to specified level Check vehicle for oil leakage 10 10 Final transmission oil Check vehicle for oil leakage 10 12 Coolant...

Page 61: ...e sure that operation is smooth Lubricate if necessary 10 23 Wheels and tires Check for damage Check tire condition and tread depth Check air pressure Correct if necessary 10 18 10 19 Brake levers Make sure that operation is smooth Lubricate lever pivoting points if necessary 10 24 Centerstand sidestand Make sure that operation is smooth Lubricate pivots if necessary 10 25 Chassis fasteners Make s...

Page 62: ... is brand new do not put an excessive load on it for the first 1600 km 1000 mi The various parts in the engine wear and polish themselves to the correct operating clearances During this period prolonged full throt tle operation or any condition that might result in engine overheating must be avoided EAUM2012 0 1000 km 0 600 mi Avoid prolonged operation above 1 3 throttle NOTICE After 1000 km 600 m...

Page 63: ...hicle reaches a speed of 10 km h 6 mi h NOTICE ECA24110 If a warning or indicator light does not work as described above have a Yamaha dealer check the vehicle 3 Close the throttle completely 4 While applying the front or rear brake push the start switch 5 Release the start switch when the engine starts or after 5 seconds Wait 10 seconds before pressing the switch again to allow battery voltage to...

Page 64: ... the speed turn the throttle grip in di rection a To reduce the speed turn the throttle grip in direction b EAU60650 Braking WARNING EWA17790 Avoid braking hard or suddenly especially when leaning over to one side otherwise the vehicle may skid or overturn Railroad crossings streetcar rails iron plates on road con struction sites and manhole covers become extremely slip pery when wet Therefore slo...

Page 65: ...off the smart key and take with you WARNING EWA18840 Since the engine and exhaust system can become very hot park in a place where pedestri ans or children are not likely to touch them and be burned Do not park on a slope or on soft ground otherwise the vehicle may overturn increasing the risk of a fuel leak and fire Do not park near grass or other flammable materials which might catch fire If the...

Page 66: ...th vehicle ser vice have a Yamaha dealer perform service WARNING EWA15123 Turn off the engine when performing maintenance unless otherwise specified A running engine has moving parts that can catch on body parts or clothing and electrical parts that can cause shocks or fires Running the engine while ser vicing can lead to eye injury burns fire or carbon monoxide poisoning possibly leading to death...

Page 67: ... for the emission control system NO ITEM CHECK OR MAINTENANCE JOB ODOMETER READING whichever comes first ANNUAL CHECK 1000 km or 1 month 4000 km or 4 months 7000 km or 7 months 10000 km or 10 months 13000 km or 13 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 Ev...

Page 68: ...ir filter element Replace Every 12000 km 7500 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 Replace brake pads Whenever ...

Page 69: ...rews are properly tightened 15 Front brake lever pivot shaft Lubricate with silicone grease 16 Rear brake lever pivot shaft Lubricate with silicone grease 17 Sidestand center stand Check operation Lubricate with lithium soap based grease 18 Sidestand switch Check operation 19 Front fork Check operation and for oil leak age 20 Shock absorber as semblies Check operation and shock ab sorbers for oil ...

Page 70: ...amage and wear Replace When the V belt replacement indicator flashes every 25000 km 15500 mi 26 V belt secondary sheave Lubricate Every 12000 km 7500 mi 27 Front and rear brake switches Check operation 28 Moving parts and cables Lubricate 29 Throttle grip Check operation Check throttle grip free play and adjust if necessary Lubricate cable and grip housing 30 Lights signals and switches Check oper...

Page 71: ...15500 mi even if there is not wear or damage Hydraulic brake service Regularly check and if necessary correct the brake fluid level Every two years replace the internal components of the brake master cylinders and calipers and change the brake fluid Replace the brake hoses every four years and if cracked or damaged Fuel system service Use only unleaded gasoline The use of leaded gasoline will caus...

Page 72: ...he screws 3 Extend the right passenger foot rest and then pull the panel out ward To install the panel 1 Place the panel in the original po sition and then install the screws 2 Retract the right passenger foot rest to its original position 3 Close the fuel tank cap lid Panel B To remove the panel 1 Remove panel A 2 Remove the right floorboard mat by pulling it up 3 Remove the screws quick fasten e...

Page 73: ...the condition of the spark plug can reveal the condition of the engine To remove the spark plug 1 Place the vehicle on the center stand 2 Remove panels A and B See page 10 7 3 Remove the spark plug cap 4 Remove the spark plug as shown with the spark plug wrench includ ed in the owner s tool kit To check the spark plug 1 Check that the porcelain insulator around the center electrode of the spark pl...

Page 74: ...ench 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 torque is 1 4 1 2 turn past finger tight However the spark plug should be tightened to the specified torque as soon as possible 3 Install the spark plug cap TIP Install the spark plug cap so that it is positioned as shown in the illustration and the ...

Page 75: ...ossible burns let the muffler 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...

Page 76: ... engine and exhaust sys tem have cooled down NOTICE ECA24060 Make sure that no foreign material 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 Turn the engine off and then check the oil level and correct it if necessary 10 Reset the oil change tripmeter an...

Page 77: ... O ring from the fi nal transmission case 5 Remove the final transmission 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 TIP Before installing the final transmis sion oil drain bolt and gasket ap ply oil to them Wipe off any excess oil after wards 7...

Page 78: ...o 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 a false reading 2 Check the coolant level in the coolant reservoir TIP The coolant should be between the ...

Page 79: ...otected against frost and corrosion If water has been added to the coolant have a Yamaha dealer check the anti freeze content of the coolant as soon as possible otherwise the effectiveness of the coolant will be reduced ECA10473 6 Install the coolant reservoir cover 7 Place the right floorboard mat in the original position and push it downward to secure it EAU33032 Changing the coolant The coolant...

Page 80: ...se from the clamp clean it and then install it TIP If dirt or water was found in the check hose be sure to check the air filter ele ment for excessive dirt or damage and replace it if necessary Replacing the air filter element 1 Place the vehicle on the center stand 2 Remove the air filter case cover by removing the screws 3 Pull the air filter element out 4 Insert a new air filter element into th...

Page 81: ... element for excessive dirt or damage and clean or replace it if nec essary Cleaning the V belt case air filter el ement 1 Place the vehicle on the center stand 2 Remove the screws and then pull the V belt case 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 s...

Page 82: ... check the throttle grip free play and if necessary have a Yamaha dealer adjust it EAU21403 Valve clearance The valves are an important engine component and since valve clearance changes with use they must be checked and adjusted at the intervals specified in the periodic maintenance chart Unadjusted valves can result in improper air fuel mixture engine noise and eventually engine damage To preven...

Page 83: ... tires equals the ambient temperature The tire air pressure 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 a tire tread shows crosswise...

Page 84: ...ertain their suitability 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 EAU21963 Cast wheels To maximize the performance durabil ity and safe operation ...

Page 85: ...ore operating the vehicle Air in the hydraulic system will diminish the braking performance which may re sult in loss of control and an acci dent EAU22172 Adjusting the rear brake lever free play Measure the rear brake lever free play as shown Periodically check the brake lever free play and if necessary adjust it as fol lows To increase the brake lever free play turn the adjusting nut at the brak...

Page 86: ... 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 set EAU22541 Rear brake shoes The rear brake is provided with a wear indicator which allows you to check the brake shoe wear without having to disassemble the brake To check the brake shoe wear check the ...

Page 87: ...uid Mixing brake fluids may result in a harmful chemical reaction Be careful that water 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 imme...

Page 88: ...he 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 Damage to the ...

Page 89: ... the cable should be lubricat 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 ...

Page 90: ...g in a possible loss of 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...

Page 91: ...1 Place the vehicle on the 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 a...

Page 92: ...n charging it in an enclosed space KEEP THIS AND ALL BATTER IES OUT OF THE REACH OF CHILDREN To charge the battery Have a Yamaha dealer charge the bat tery as soon as possible if it seems to have discharged Keep in mind that the battery tends to discharge more quick ly if the vehicle is equipped with op tional electrical accessories NOTICE ECA16522 To charge a VRLA Valve Regulated Lead Acid batter...

Page 93: ...attery can cause permanent battery damage EAU66797 Replacing the fuses The fuse boxes which contain the fus es for the individual circuits are locat ed under the seat See page 7 17 GDR155 A GDR155 GDR155 A 1 Fuse box 1 Fuse box 1 1 1 Signaling system fuse 2 Terminal fuse 1 3 Smart key system fuse 4 ABS motor fuse 5 ABS solenoid fuse 6 Spare fuse 7 Fuel injection system fuse 8 Backup fuse 9 Main fu...

Page 94: ...rical system and possibly a fire EWA15132 5 Turn the main switch on and then turn on the electrical circuit in question to check if the device op erates 1 Terminal fuse 1 2 Headlight fuse 3 Ignition fuse 4 Main fuse 5 Backup fuse 6 Fuel injection system fuse 7 Spare fuse 8 Signaling system fuse 1 2 3 4 5 6 7 8 1 Battery cover 2 Screw 1 2 Specified fuses Main fuse 30 0 A Terminal fuse 1 5 0 A Headl...

Page 95: ...ight If a light does not come on check the fuse and then have a Yamaha dealer check the vehicle NOTICE ECA16581 Do not affix any type of tinted film or stickers to the headlight lens EAU43054 Replacing a front turn signal light bulb 1 Place the vehicle on the center stand 2 Remove the turn signal light bulb socket together with the bulb by turning it counterclockwise 3 Remove the burnt out bulb by...

Page 96: ... removing the screw 2 Remove the burnt out bulb by pulling it out 3 Insert a new bulb into the socket by pushing it in NOTICE ECAU0081 If a turn signal light bulb of different wattage than recommended is used the turn signal light flashing may be affected 4 Install the lens by installing the screw NOTICE Do not over tighten the screw otherwise the lens may break ECA11192 1 Turn signal light bulb 1...

Page 97: ...tion Any problem in the fuel compression or 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 vehi...

Page 98: ...blem occurs check the follow ing before taking the vehicle to a Yamaha dealer The Stop and Start System indicator light does not come on 1 Is the main switch turned on 2 Is the Stop and Start System switch set to 3 Was the engine warmed up suffi ciently after starting 4 After the engine was warmed up was the engine left idling for a cer tain period of time 5 Did the vehicle travel at a speed of 10...

Page 99: ...m switch set to If the Stop and Start System switch is set to while the Stop and Start System is activated the Stop and Start System will be turned off 2 Was the sidestand operated When the sidestand is lowered the Stop and Start System is de activated 3 Was the engine left stopped by the Stop and Start System for a long period of time If the engine is left stopped by the Stop and Start System for...

Page 100: ...ealer check 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 s 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 batte...

Page 101: ...hen the hissing sound has stopped 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 ...

Page 102: ... The smart key system indi cator light will come on for three seconds to indicate the transition to emergency mode 3 After the smart key system indica tor light goes off input the identifi cation number as follows 4 Inputting the identification number is done by counting the number of flashes of the smart key system in dicator light For example if the identification number is 123456 Push and hold ...

Page 103: ...ey system in dicator light will flash quickly for 3 seconds In this case start over again from step 2 When there are no knob opera tions for 10 seconds during the identification number input pro cess When the smart key system indi cator light is allowed to flash nine or more times The identification number is not entered correctly 5 While the smart key system indi cator light is on push the knob o...

Page 104: ...Genuine Yamaha care and main tenance products are sold under the YAMALUBE brand in many markets worldwide See your Yamaha dealer for addi tional cleaning tips NOTICE ECA26280 Improper cleaning can cause cos metic and mechanical damage Do not use high pressure washers or steam jet cleaners Excessive water pressure may cause wa ter seepage and deterioration of wheel bearings brakes trans mission sea...

Page 105: ...d vehicles Clean the windshield with a soft towel or sponge dampened with water and a pH neutral detergent If necessary use a high quality windshield cleaner or polish for motorcycles NOTICE Never use any strong chemicals to clean the windshield Additionally some cleaning compounds for plastic may scratch the wind shield so be sure to test all cleaning products before gen eral application ECA26310...

Page 106: ... lubricant or wax on the brakes or tires If necessary wash the tires with warm water and a mild deter gent If necessary clean the brake discs and pads with brake cleaner or acetone Before riding at higher speeds test the vehicle s braking per formance and cornering behav ior EAU83472 Storage Always store the vehicle in a cool dry place If necessary protect it against dust with a porous cover Be su...

Page 107: ... 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 WARNING To prevent dam age or injury from sparking make sure to ground the spark plug electrodes while turning the engine over EWA10952 e Remove the spark plug cap from the spark plug and then install the spark plug and the spark pl...

Page 108: ... qt Final transmission oil Type Motor oil SAE 10W 40 type SG or higher Quantity 0 10 L 0 11 US qt 0 09 Imp qt Coolant quantity Coolant reservoir up to the maximum level mark 0 13 L 0 14 US qt 0 11 Imp qt Radiator including all routes 0 46 L 0 49 US qt 0 40 Imp qt Fuel Recommended fuel Unleaded gasoline E10 acceptable Octane number RON 90 Fuel tank capacity 5 5 L 1 5 US gal 1 2 Imp gal Fuel reserve...

Page 109: ...attery Model NTZ6V GDR155 YTZ7V GDR155 A Voltage capacity 12 V 5 0 Ah 10 HR GDR155 12 V 6 0 Ah 10 HR GDR155 A Bulb wattage Headlight LED Brake tail light LED Front turn signal light 10 0 W Rear turn signal light 10 0 W Auxiliary light LED License plate light 5 0 W ...

Page 110: ...ehicle is stolen VEHICLE IDENTIFICATION 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 EAU26442 Engine serial number The engine serial number is stamped into the crankcase 1 Ve...

Page 111: ...aha diagnostic tool is at tached to the vehicle such as when maintenance checks or service proce dures are performed Yamaha will not disclose this data to a third party except in the following cas es In addition Yamaha may provide vehicle data to a contractor in order to outsource services related to the han dling of vehicle data Even in this case Yamaha will require the contractor to properly han...

Page 112: ...uel 7 16 Fuel consumption tips for reducing 9 4 Fuel meter 7 6 Fuel tank cap 7 15 Fuel tank overflow hose 7 17 Fuses replacing 10 28 H Handlebar switches 7 11 Hazard switch 7 12 Helmet holders 7 18 Helmets 2 6 High beam indicator light 7 3 Horn switch 7 12 I Identification numbers 13 1 Ignition circuit cut off system 7 22 Incoming call indicator light 7 4 Indicator lights and warning lights 7 2 K ...

Page 113: ... Start System operation 5 1 Stop and Start System switch 7 12 Stop and Start System troubleshooting 10 33 Storage 11 3 Storage compartments 7 19 T Tachometer 7 6 Throttle grip and cable checking and lubricating 10 24 Throttle grip free play checking 10 17 Tires 10 18 Tool kit 10 1 Troubleshooting 10 32 Troubleshooting chart 10 35 Turn signal indicator lights 7 3 Turn signal light bulb front replac...

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Yamaha NVX GDR155, Owner'S Manual

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