Yamaha Grand filano LTF125-I Owner'S Manual Download

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Perio

ic maintenance an

justment

9-29

EAU62850

Hea

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 tinte

film or

stickers to the hea

ht lens.

EAU44941

Auxiliary li

This model is equipped with an LED-
type auxiliary light.
If the auxiliary light does not come on,
have a Yamaha dealer check it.

EAU24182

Tail/

rake li

This model is equipped with an LED-
type tail/brake light.
If the tail/brake light does not come on,
have a Yamaha dealer check it.

UB8BE0E0.book Page 29 Wednesday, April 11, 2018 9:35 AM

Summary of Contents for Grand filano LTF125-I

Page 1: ...DIC183 LTF125 I LTF125 A OWNER S MANUAL Grand filano Read this manual carefully before operating this vehicle B8B F8199 E0 English E ...

Page 2: ...EAU46094 Read this manual carefully before operating this vehicle This manual should stay with this vehicle if it is sold UB8BE0E0 book Page 1 Wednesday April 11 2018 9 35 AM ...

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

Page 4: ...tial 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 NO...

Page 5: ...AL 2018 by Thai Yamaha Motor Co Ltd 1st edition April 2018 All rights reserved Any reprinting or unauthorized use without the written permission of Thai Yamaha Motor Co Ltd is expressly prohibited Printed in Thailand UB8BE0E0 book Page 2 Wednesday April 11 2018 9 35 AM ...

Page 6: ... holders 6 17 Storage compartments 6 18 Luggage hook 6 19 Auxiliary DC connector 6 19 Sidestand 6 20 Ignition circuit cut off system 6 20 Auxiliary DC jack 6 22 For your safety pre operation checks 7 1 Operation and important riding points 8 1 Starting the engine 8 1 Starting off 8 2 Acceleration and deceleration 8 3 Braking 8 3 Tips for reducing fuel consumption 8 3 Engine break in 8 4 Parking 8 ...

Page 7: ...eel bearings 9 25 Battery 9 25 Replacing the fuses 9 27 Headlight 9 29 Auxiliary light 9 29 Tail brake light 9 29 Front turn signal light 9 30 Replacing a rear turn signal light bulb 9 30 Replacing the license plate light bulb 9 31 Troubleshooting 9 32 Troubleshooting chart 9 34 Emergency mode LTF125 A 9 35 Scooter care and storage 10 1 Matte color caution 10 1 Care 10 1 Storage 10 3 Specification...

Page 8: ...ehicle 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 UB8BE0E0 book Page 1 Wednesday April 11 2018 9 35 AM ...

Page 9: ...Location of important labels 1 2 1 1 2 ZAUU1122 UB8BE0E0 book Page 2 Wednesday April 11 2018 9 35 AM ...

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

Page 11: ...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 z Never ride under the influence of alcohol or other drugs z This scooter is designed for on road use only It is not suitable...

Page 12: ...ty 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 Opera...

Page 13: ...ines in mind as well as those provided under Load ing when mounting accessories z 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 14: ...hoose the lo cation for the straps carefully so the straps will not rub against painted surfaces during transport z 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 z Be sure to signal clearly when making turns z Braking can be extremely difficult on a wet road Avoid hard...

Page 15: ...f 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 z The helmet must meet the safety standard TIS z The helmet size must match the size of the ride...

Page 16: ...rmation 2 7 2 z Full type use only for riding at low to mid range speeds z Full face type use for riding at mid range to high speeds ZAUU0004 ZAUU0005 ZAUU0006 UB8BE0E0 book Page 7 Wednesday April 11 2018 9 35 AM ...

Page 17: ...ge hook page 6 19 4 Owner s tool kit page 9 1 5 Fuse box page 9 27 6 Air filter element page 9 13 7 Kickstarter for equipped models page 6 16 8 V belt case air filter element page 9 13 9 Engine oil drain bolt A page 9 10 10 Engine oil drain bolt B page 9 10 11 Sidestand page 6 20 UB8BE0E0 book Page 1 Wednesday April 11 2018 9 35 AM ...

Page 18: ...l brake light page 9 29 2 Battery page 9 25 3 Rear storage compartment page 6 18 4 Front storage compartment page 6 18 5 Headlight page 9 29 6 Passenger footrest page 6 17 7 Engine oil filler cap page 9 10 UB8BE0E0 book Page 2 Wednesday April 11 2018 9 35 AM ...

Page 19: ... page 6 12 2 Left handlebar switches page 6 10 3 Multi function meter unit page 6 6 4 Right handlebar switches page 6 10 5 Front brake lever page 6 11 6 Throttle grip page 9 16 7 Auxiliary DC jack page 6 22 8 Main switch steering lock page 6 3 UB8BE0E0 book Page 3 Wednesday April 11 2018 9 35 AM ...

Page 20: ...t handlebar switches page 6 10 3 Multi function meter unit page 6 6 4 Right handlebar switches page 6 10 5 Front brake lever page 6 11 6 Throttle grip page 9 16 7 Auxiliary DC jack page 6 22 8 Smart key steering lock page 4 1 UB8BE0E0 book Page 4 Wednesday April 11 2018 9 35 AM ...

Page 21: ...ct the opera tion of such devices when close by z 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 z The smart key is placed in a lo cation exposed to strong radio waves or other electromagnetic noise z There are fac...

Page 22: ... range of the smart key system The approximate operating range of the smart key system is shown in the following illustration TIP z As the smart key system uses weak radio waves the operating range may be affected by the sur rounding environment z When the battery of the smart key is discharged the smart key may not work or its operating range may become very small z If the smart key is turned off...

Page 23: ...two mechanical keys and one identification number card The identi fication number can also be found on the inside of the smart key itself Keep one mechanical key and the identifica tion number card in a safe place sepa rate from the vehicle If the vehicle battery is discharged the mechanical key can be used to open the seat to charge or replace the bat tery Therefore it is recommended that you car...

Page 24: ...ctric medical equipment z Do not allow oils polishing agents fuel or any strong chemicals to come in contact with the smart key The smart key body may become discol ored or cracked TIP z The smart key battery life is ap proximately two years but this may vary according to operating conditions z Replace the smart key battery when the smart key system indi cator light flashes for 20 seconds when the...

Page 25: ...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 using the smart key is shown in the following il lustration As the smart key system uses weak ra dio waves the operating range may be affected by the surrounding environ ment To turn the answer back...

Page 26: ...rt key case with a screw driver Direct contact with hard objects may damage or scratch the smart key z Take precautions to prevent the waterproof seal from being damaged or contaminated by dirt z Do not touch the internal cir cuits and terminals This may cause malfunctions z Do not apply excessive force to the smart key when replacing the battery z Make sure the battery is in stalled correctly Con...

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

Page 28: ...ems are off To turn the vehicle power off 1 With the smart key turned on and within operating range turn the main switch to OFF 2 The turn signal lights flash once and the vehicle power turns off TIP When the main switch is turned to OFF but the smart key cannot be confirmed the smart key is either out side operation range or has been turned off the beeper will sound for 3 seconds and the smart ke...

Page 29: ...av ing the vehicle unlocked by walking away with the main switch still in the OPEN position the smart key system beeper will sound under the following conditions z When the main switch has been in the open position for 3 minutes z If the smart key is turned off while the main switch is in the open po sition z If you walk out of range of the smart key system with the main switch in the open positio...

Page 30: ...he smart key system indi cator light is on push and turn the main switch to TIP If the steering will not lock try turning the handlebar back to the right slightly To unlock the steering 1 With the smart key turned on and within operating range push the main switch knob 2 While the smart key system indi cator light is on push and turn the main switch to the desired posi tion 1 Push 2 Turn 1 2 1 Pus...

Page 31: ...t be possible to restart the engine due to insuffi cient battery voltage TIP z 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 10km h such as in heavy traffic z If you think the battery voltage has decreased because the engine cannot be started using the starter switch or for some other reason ...

Page 32: ...may not activate 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 flashing to indicate that the engine is currently stopped by the Stop and Start S...

Page 33: ...oper 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 vehicle on the centerstand b...

Page 34: ...se 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 UB8BE0E0 book Page 4 Wednesday April 11 2018 9 3...

Page 35: ...hen go out after about 30 sec onds If the battery voltage is low the keyhole light will flash for 30 seconds z 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 z Holding the remote control im properly or other obstructions can reduce the effective range N...

Page 36: ...attery 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 UB8BE0E0 book Page 2 Wednesday April 11 2018 9 35 AM ...

Page 37: ... turned to ON z The fuel pump can be heard when the key is turned to ON EAU45752 OFF All electrical systems are off The key can be removed WARNING EWA10073 Never turn the key to OFF while the vehicle is moving otherwise the electrical systems will be switched off which may result in loss of con trol or an accident EAU43143 LOCK The steering is locked and all electrical systems are off The key can ...

Page 38: ...r receptacle as shown and then turn the key to OPEN to open the keyhole shutter To close the keyhole shutter Push the SHUT lever inward to close the keyhole shutter EAU77122 Indicator lights and warning lights LTF125 I 1 SHUT lever 2 Keyhole shutter key 1 2 1 Turn signal indicator light 2 High beam indicator light 3 Engine trouble warning light 4 Stop and Start System indicator light 1 2 3 4 A UB8...

Page 39: ... goes off after traveling at a speed of 10 km h 6 mi h or high er If the ABS warning light z does not come on when the main switch is turned on z comes on or flashes while riding z does not go off after traveling at a speed of 10 km h 6 mi h or high er The ABS may not work correctly If any of the above occurs have a Yamaha dealer check the system as soon as possible See page 6 12 for an expla nati...

Page 40: ...If the indi cator light does not come on or go off as normal have a Yamaha dealer check the vehicle EAU76382 Stop and Start System indicator light This indicator light comes on when the Stop and Start System activates The indicator light will flash when the en gine is automatically stopped by the Stop and Start System TIP Even if the Stop and Start Switch is set to this indicator light may not com...

Page 41: ...ton for two seconds and the min utes will start flashing 4 Use the RESET SELECT button to set the minutes 5 Push the RESET SELECT but ton for two seconds to start the clock TIP If you put main switch OFF while you set a clock it will recognize a new time that you set although you are not set completely Fuel meter The fuel meter indicates the amount of fuel in the fuel tank The display seg ments of...

Page 42: ... instantaneous fuel economy fuel consumption level The fuel economy will show blue seg ment between scales 0 12 and green segment between scales 12 18 de pend on fuel are used and distance Multi function display The multi function display has z odometer z tripmeter z instant fuel consumption z average fuel consumption z battery voltage indicator z SMG assist mode icon Push the Display ON OFF butto...

Page 43: ...ary to travel 100 km To change the instant fuel consump tion units push the RESET SELECT button for one second TIP When traveling under 10 km h _ _ _ is displayed Average fuel consumption mode The average fuel consumption units can be set to either km L or L 100 km z km L the distance that can be traveled on 1 0 L z L 100 km the amount of fuel necessary to travel 100 km To change the average fuel ...

Page 44: ...on When the smart motor generator is as sisting with acceleration the display will show the SMG assist icon The SMG assist icon can be turned off To do so push the RESET SELECT button for one second To turn the dis play back on push the RESET SE LECT button for one second TIP When battery voltage is low the smart motor generator may not assist with acceleration EAU1234M Handlebar switches Left Rig...

Page 45: ...ress this switch to sound the horn EAU12722 Start switch With the sidestand up push this switch while applying the front or rear brake to crank the engine with the starter See page 8 1 for starting instructions prior to starting the engine EAU76391 Stop and Start System switch To turn on the Stop and Start System set the switch to To turn off the Stop and Start System set this switch to EAU12892 B...

Page 46: ...h long braking distances z 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 z The ABS performs a self diagno sis test each time the vehicle first starts off after the main switch is turned on and the vehicle has trav eled at...

Page 47: ...ap To install the fuel tank cap Push the fuel tank cap down into its original position A clicking sound can be heard when the fuel tank cap is locked 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 tank cap 1 1 Fuel tank cap 1 UB8BE0E0 book Page 13 Wednesday April 11 2018 ...

Page 48: ...d surfaces or plastic parts ECA10072 4 Be sure to securely close the fuel tank cap WARNING EWA15152 Gasoline is poisonous and can cause injury or death Handle gaso line with care Never siphon gasoline by mouth If you should swallow some gasoline or inhale a lot of gas oline vapor or get some gasoline in your eyes see your doctor immedi ately If gasoline spills on your skin wash with soap and water...

Page 49: ...hicle near possible fire hazards such as grass or other materials that easily burn z Park the vehicle in a place where pedestrians or children are not likely to touch the hot exhaust system z Make sure that the exhaust sys tem has cooled down before doing any maintenance work z Do not allow the engine to idle more than a few minutes Long idling can cause a build up of heat NOTICE ECA10702 Use only...

Page 50: ...To open the seat with the mechanical key 1 Open the keyhole cover 2 Insert the mechanical key into the seat lock and then turn it clock wise 3 Lift the rear of the seat NOTICE ECA24020 Make sure that the keyhole cover is installed when the mechanical key is not being used For LTF125 I To open the seat 1 Insert the key into main switch and then turn it to OPEN position 2 Push the SEAT button to ope...

Page 51: ...original position EAU37482 Helmet holders The helmet holders are located under the seat To secure a helmet to a helmet hold er 1 Open the seat See page 6 16 2 Attach a helmet to a helmet hold er and then securely close the seat WARNING Never ride with a helmet attached to the helmet holder since the helmet may hit objects causing loss of control and possibly an accident EWA10162 1 Passenger footre...

Page 52: ...partment z Do not place anything in the front storage compartment that will interfere with your operating the vehicle Rear storage compartment The rear storage compartment is locat ed under the seat Use this compart ment for large items See page 6 16 WARNING EWAT1052 z Do not exceed the load limit of 8 kg 17 6 lb for the rear storage compartment z Do not exceed the maximum load of 160 kg 353 lb fo...

Page 53: ...n the compartment in a plastic bag z Do not keep anything valuable or breakable in the storage compartment TIP Do not leave your vehicle unattended with the seat open EAU61380 Luggage hook To use the luggage hook pull it out as shown To retract the luggage hook push it back to its original position WARNING EWAT1032 z Do not exceed the load limit of 1 kg 2 2 lb for the luggage hook z Do not exceed ...

Page 54: ...ust 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 has been designed to assist the operator in fulfilling the respon sibility of raising the sidestand be fore starting off Therefore ch...

Page 55: ...her 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 UB8BE0E0 book Page 21 Wednesday April 11 2018 9 35 AM ...

Page 56: ...the fuse may blow or the battery may discharge To use the auxiliary DC jack 1 Turn the main switch off 2 Remove the auxiliary DC jack cap 3 Turn the accessory off 4 Insert the accessory plug into the auxiliary DC jack 5 Turn the main switch on and start the engine See page 8 1 6 Turn the accessory on WARNING EWA14361 To prevent electrical shock or short circuiting make sure that the cap is install...

Page 57: ... dealer Before using this vehicle check the following points ITEM CHECKS PAGE Fuel Refuel if necessary Check fuel line for leakage 6 14 Engine oil Check oil level in engine If necessary add recommended oil to specified level Check vehicle for oil leakage 9 10 Final transmission oil Check vehicle for oil leakage 9 12 Front brake Check operation If soft or spongy have Yamaha dealer bleed hydraulic s...

Page 58: ...ect if necessary 9 16 9 18 Brake levers Make sure that operation is smooth Lubricate lever pivoting points if necessary 9 23 Centerstand sidestand Make sure that operation is smooth Lubricate pivots if necessary 9 23 Chassis fasteners Make sure that all nuts bolts and screws are properly tightened Tighten if necessary Instruments lights signals and switches Check operation Correct if necessary Sid...

Page 59: ...the engine NOTICE ECA10251 See page 8 4 for engine break in in structions prior to operating the ve hicle for the first time In order for the ignition circuit cut off system to enable starting the side stand must be up See page 6 20 1 Turn the main switch on The following warning lights and indicator lights should come on for a few seconds then go off z Engine trouble warning light z Turn signal i...

Page 60: ... Start System is activated turning the throttle grip will start the engine See page 5 1 z For LTF125 I if the engine will not start by pushing the start switch try using the kickstarter NOTICE ECA11043 For maximum engine life never ac celerate hard when the engine is cold EAU45093 Starting off 1 While pulling the rear brake lever with your left hand and holding the grab bar with your right hand pu...

Page 61: ... approaching such areas and cross them with cau tion z Keep in mind that braking on a wet road is much more difficult z 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 rid...

Page 62: ...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 EAU77860 Parking When parking turn off the Stop and Start System and then stop the engine After turning off the main switch be sure to remove the key and take it with you For smart key models be sure to ...

Page 63: ...tion partitioned by a fence or the glass window of a shop if the smart key is within operating range other people will be able to start the engine and operate the vehicle Please turn the smart key off when leaving the ve hicle See page 4 8 UB8BE0E0 book Page 5 Wednesday April 11 2018 9 35 AM ...

Page 64: ...5123 Turn off the engine when performing maintenance unless otherwise specified z A running engine has moving parts that can catch on body parts or clothing and electrical parts that can cause shocks or fires z Running the engine while ser vicing can lead to eye injury burns fire or carbon monoxide poisoning possibly leading to death See page 2 3 for more in formation about carbon monox ide WARNIN...

Page 65: ...ystem 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 Val...

Page 66: ...ery 16000 km 3 Air filter check hose Clean 4 V belt case air filter element Clean Replace if necessary 5 Battery Check voltage Charge if necessary 6 Front brake Check operation fluid level and vehicle for fluid leakage Replace brake pads Whenever worn to the limit 7 Rear brake Check operation and adjust brake lever free play Replace brake shoes Whenever worn to the limit 8 Brake hose Check for cra...

Page 67: ...nt brake lever pivot shaft Lubricate with silicone grease 16 Rear brake lever pivot shaft Lubricate with lithium soap based grease 17 Sidestand center stand Check operation Lubricate with lithium soap based grease 18 Sidestand switch Check operation 19 Front fork Check operation and for oil leak age 20 Shock absorber as semblies Check operation and shock ab sorbers for oil leakage NO ITEM CHECK OR...

Page 68: ...cate Every 12000 km 7500 mi 26 Front and rear brake switches Check operation 27 Moving parts and cables Lubricate 28 Throttle grip Check operation Check throttle grip free play and adjust if necessary Lubricate cable and grip housing 29 Lights signals and switches Check operation Adjust headlight beam NO ITEM CHECK OR MAINTENANCE JOB ODOMETER READING whichever comes first ANNUAL CHECK 1000 km or 2...

Page 69: ... 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 cylinder and caliper and change the brake fluid Replace the brake hose every four years and if cracked or damaged z Fuel system service Use only unleaded gasoline The use of leade...

Page 70: ...intenance and adjustment 9 7 9 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 UB8BE0E0 book Page 7 Wednesday April 11 2018 9 35 AM ...

Page 71: ...l needs to be removed and installed EAUS1492 Panel A To remove the panel Remove the screws and then take the panel off To install the panel Place the panel in the original position and then install the screws Panel B To remove the panel Remove the screw and then take the panel off 1 Panel A 2 Panel B 1 2 1 Screw 2 Panel A 2 1 1 Panel A 2 Screw 1 Screw 2 Panel B 1 2 1 2 UB8BE0E0 book Page 8 Wednesd...

Page 72: ... ideal color when the vehicle is ridden normally If the spark plug shows a distinctly different color the engine could be operating improperly Do not attempt to diagnose such problems yourself Instead have a Yamaha deal er check the vehicle If the spark plug shows signs of elec trode erosion and excessive carbon or other deposits it should be replaced Before installing a spark plug the spark plug ...

Page 73: ...nutes and then turn it off 3 Wait a few minutes until the oil set tles remove the oil filler cap wipe the dipstick clean insert it back into the oil filler hole without screwing it in and then remove it again to check the oil level WARNING EWAU0031 The muffler and muffler protector become very hot during use To avoid possible burns let the muffler and protector cool before removing the oil filler ...

Page 74: ...th solvent and then check it for damage and replace it if neces sary 5 Install the engine oil strainer com pression spring engine oil drain bolt with new O ring and then tighten the drain bolt to the speci fied torque TIP Make sure that the O ring is properly seated 6 Refill with the specified amount of the recommended engine oil and then install and tighten the oil filler cap TIP Be sure to wipe ...

Page 75: ... ride If any leakage is found have a Yamaha dealer check and repair your motorcycle In addition the final trans mission oil must be changed as follows at the intervals specified in the periodic maintenance and lubrication chart 1 Start the engine and warm up the final transmission oil by riding the motorcycle for several minutes 2 Stop the engine and then place the motorcycle on the center stand 3...

Page 76: ... transmission case for oil leakage If oil is leaking check for the cause EAUU2120 Air filter and V belt case air fil ter elements The air filter element should be re placed every 16000 km 10000 mi and the V belt case air filter element should be cleaned at the intervals specified in the periodic maintenance and lubrica tion chart Service the air filter ele ments more frequently if you are riding i...

Page 77: ...4 Clean the element with solvent and then squeeze the remaining solvent out 5 Check the element for damage and replace it if necessary 6 Apply oil of the recommended type to the entire surface of the el ement and then squeeze the ex cess oil out WARNING Use only a dedicated parts cleaning sol vent To avoid the risk of fire or explosion do not use gasoline or solvents with a low flash point EWA1043...

Page 78: ...ch cap at the bottom left side of the air filter case and the hose at the bottom of the V belt case for accumulated dirt or wa ter 2 If dirt or water is visible remove the hose from their clamp 3 Drain dirt or water into a proper container 4 Install the air filter check hose to the original position TIP The air filter check hose need more fre quent cleaning after riding in the rain washing the veh...

Page 79: ...ust the valve clearance at regular intervals TIP This service must be performed when the engine is cold EAU82720 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...

Page 80: ...t to a Yamaha dealer who has the necessary professional knowl edge and experience to do so z 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 tire air valves Tires age even if they have not been used or have only been used occasion ally Cracking ...

Page 81: ...attempt even the smallest repair to the wheel A de formed or cracked wheel must be replaced z 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 EAU49351 Checking the front brake lever free play There should be no free play at the brake lever end ...

Page 82: ... 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 in 1 1 Rear brake l...

Page 83: ...s you to check the brake shoe wear without having to disassemble the brake To check the brake shoe wear check the position of the wear indicator while applying the brake If a brake shoe has worn to the point that the wear indicator reaches the wear limit line have a Yamaha dealer replace the brake shoes as a set EAU77811 Checking the brake fluid level Before starting off confirm that the brake flu...

Page 84: ...faces 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 or brake system leakage Therefore be sure to check the brake pads for wear and the brake system for leakage If the brake fluid level goes down suddenly have a Yamaha dealer check the vehicle be fore...

Page 85: ...s not move smoothly have a Yamaha dealer check or re place it WARNING Damage to the outer housing of cables may result in internal rusting and cause inter ference with cable movement Re place damaged cables as soon as possible to prevent unsafe condi tions EWA10712 EAU49921 Checking and lubricating the throttle grip and cable The operation of the throttle grip should be checked before each ride In...

Page 86: ...and and sidestand should be checked before each ride and the pivots and metal to metal contact surfaces should be lubri cated if necessary WARNING EWA10742 If the centerstand or sidestand does not move up and down smoothly have a Yamaha dealer check or re pair it Otherwise the centerstand or sidestand could contact the ground and distract the operator resulting in a possible loss of control Recomm...

Page 87: ...Place the vehicle on a level sur face and hold it in an upright posi tion WARNING To avoid injury securely support the vehicle so there is no danger of it falling over EWA10752 2 While applying the front brake push down hard on the handle bars several times to check if the front fork compresses and re bounds smoothly NOTICE ECA10591 If any damage is found or the front fork does not operate smoothl...

Page 88: ...backward If any free play can be felt have a Yamaha dealer check or repair the steer ing EAU23292 Checking the wheel bearings The front and rear wheel bearings must be checked at the intervals specified in the periodic maintenance and lubrica tion chart If there is play in the wheel hub or if the wheel does not turn smoothly have a Yamaha dealer check the wheel bearings EAUU0924 Battery This model...

Page 89: ... tery as soon as possible if it seems to have discharged Keep in mind that the battery tends to discharge more quick ly if the vehicle is equipped with op tional electrical accessories NOTICE ECA16522 To charge a VRLA Valve Regulated Lead Acid battery a special con stant voltage battery charger is re quired Using a conventional battery charger will damage the battery To store the battery 1 If the ...

Page 90: ...with the bat tery disconnected or with a low charged battery This will cause hard engine starting decreased headlight life and the flasher lights may not operate properly EAU66797 Replacing the fuses The fuse boxes which contain the fus es for the individual circuits are locat ed under the seat See page 6 16 LTF125 I LTF125 A LTF125 I 1 Fuse box 1 Fuse box 1 1 1 Spare fuse 2 Terminal fuse 1 3 Sub ...

Page 91: ...al circuit in question to check if the device op erates TIP If the fuse immediately blows again have a Yamaha dealer check the elec trical system 6 Install the battery cover by install ing the screws 7 Close the seat 1 Spare fuse 2 Terminal fuse 1 3 Sub fuse 4 ABS fuse 5 ABS motor fuse 6 ABS solenoid fuse 7 Main fuse 8 Smart key system fuse 1 9 Smart key system fuse 2 7 1 2 3 4 5 6 9 8 1 Battery c...

Page 92: ...fix any type of tinted film or stickers to the headlight lens EAU44941 Auxiliary light This model is equipped with an LED type auxiliary light If the auxiliary light does not come on have a Yamaha dealer check it EAU24182 Tail brake light This model is equipped with an LED type tail brake light If the tail brake light does not come on have a Yamaha dealer check it UB8BE0E0 book Page 29 Wednesday A...

Page 93: ... turn signal light bulb socket together with the bulb by turning it counterclockwise 3 Remove the burnt out bulb by pulling it out 4 Insert a new bulb into the socket 5 Install the socket together with the bulb by turning it clockwise 6 Install the rear panel by installing the screws NOTICE ECAU0081 If a turn signal light bulb of different wattage than recommended is used the turn signal light fla...

Page 94: ...crews 3 Remove the burnt out bulb by pulling it out from the socket 4 Insert a new bulb into the socket 5 Install the license plate light lens by installing the screws 6 Install the license plate light cover by installing the screws 1 License plate light unit 2 Screw 2 1 ZAUV0482 1 License plate light lens 2 Screw 1 License plate light bulb 1 2 1 UB8BE0E0 book Page 31 Wednesday April 11 2018 9 35 ...

Page 95: ... the following items when the smart key system does not work z Is the smart key turned on See page 4 5 z Is the smart key battery dis charged See page 4 6 z Is the smart key battery installed correctly See page 4 6 z Is the smart key being used in a lo cation with strong radio waves or other electromagnetic noise See page 4 1 z Are you using the smart key that is registered to the vehicle z Is the...

Page 96: ...rip is not in the fully closed position Turn the throttle grip to the fully closed position If the engine still does not stop auto matically after you checked the pre ceding conditions have a Yamaha dealer check the vehicle as soon as possible After the engine was stopped by the Stop and Start System the engine does not restart even if the throttle grip is turned 1 Is the Stop and Start System swi...

Page 97: ... dealer check the vehicle Remove the spark plug and check the electrodes 3 Ignition Wipe off with a dry cloth and correct the spark plug gap or replace the spark plug Have a Yamaha dealer check the vehicle The engine does not start Check the compression Operate the electric starter 2 Battery The engine turns over quickly The engine turns over slowly The battery is good Dry Wet Operate the electric...

Page 98: ... come on for three seconds to indicate the transition to emergency mode 3 After the smart key system indica tor light goes off input the identifi cation number as follows 4 Inputting the identification number is done by counting the number of flashes of the smart key system in dicator light For example if the identification number is 123456 Push and hold the knob The smart key system indicator lig...

Page 99: ... flash quickly for 3 seconds In this case start over again from step 2 z When there are no knob opera tions for 10 seconds during the identification number input pro cess z When the smart key system indi cator light is allowed to flash nine or more times z The identification number is not entered correctly 5 While the smart key system indi cator light is on push the knob once more to complete emer...

Page 100: ...fler 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 101: ...en rinse thoroughly with clean water Use a toothbrush or bottlebrush for hard to reach areas Stubborn dirt and insects will come off more easily if the area is covered with a wet cloth for a few minutes before cleaning After riding in the rain or near the sea Since sea salt is extremely corrosive carry out the following steps after each ride in the rain or near the sea 1 Clean the scooter with col...

Page 102: ...z Consult a Yamaha dealer for ad vice on what products to use z Washing rainy weather or humid climates can cause the headlight lens to fog Turning the headlight on for a short period of time will help remove the moisture from the lens EAU36564 Storage Short term Always store your scooter in a cool dry place and if necessary protect it against dust with a porous cover Be sure the engine and the ex...

Page 103: ...o prevent damage or injury from sparking make sure to ground the spark plug elec trodes while turning the en gine over EWA10952 4 Lubricate all control cables and the pivoting points of all levers and pedals as well as of the side stand centerstand 5 Check and if necessary correct the tire air pressure and then lift the scooter so that both of its wheels are off the ground Alterna tively turn the ...

Page 104: ... type or higher JASO standard MA or MB Engine oil quantity Oil change 0 80 L 0 85 US qt 0 70 Imp qt With oil filter removal 0 80 L 0 85 US qt 0 70 Imp qt Final transmission oil Type Motor oil SAE 10W 30 type SE or higher or Gear oil SAE 85W GL 3 Quantity 0 10 L 0 11 US qt 0 09 Imp qt Air filter Air filter element Oil coated paper element Fuel Recommended fuel Regular unleaded gasoline Gasohol E10 ...

Page 105: ...ype Mechanical leading trailing drum brake Front suspension Type Telescopic fork Spring Coil spring Shock absorber Hydraulic damper Wheel travel 90 mm 3 5 in Rear suspension Type Swingarm link suspension Spring Coil spring Shock absorber Hydraulic damper Wheel travel 85 mm 3 3 in Electrical system System voltage 12 V Ignition system TCI Charging system Starter generator Battery Model YTZ6V LTF125 ...

Page 106: ... light LED Fuse s Main fuse 15 0 A Sub fuse 7 5 A Terminal fuse 1 2 0 A ABS control unit fuse 2 0 A LTF125 A ABS motor fuse 10 0 A LTF125 A ABS solenoid fuse 7 5 A LTF125 A Answer back fuse 7 5 A LTF125 I Smart key system fuse 7 5 A LTF125 A Smart key system fuse 2 7 5 A LTF125 A UB8BE0E0 book Page 3 Wednesday April 11 2018 9 35 AM ...

Page 107: ... NUMBER ENGINE SERIAL NUMBER EAU62971 Vehicle identification number The vehicle identification number is stamped into the frame under the pas senger seat 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 Vehicle identif...

Page 108: ...0 Headlight 9 29 Helmet holders 6 17 Helmets 2 6 High beam indicator light 6 5 Horn switch 6 11 I Identification numbers 12 1 Ignition circuit cut off system 6 20 Indicator lights and warning lights 6 4 K Key handling of smart and mechanical keys 4 3 Keyhole shutter 6 4 Kickstarter 6 16 L Labels location 1 1 License plate light bulb replacing 9 31 Luggage hook 6 19 M Main switch 4 7 Main switch st...

Page 109: ...Tail brake light 9 29 Throttle grip and cable checking and lubricating 9 22 Throttle grip free play adjusting 9 16 Tires 9 16 Tool kit 9 1 Troubleshooting 9 32 Troubleshooting chart 9 34 Turn signal indicator lights 6 5 Turn signal light bulb rear replacing 9 30 Turn signal switch 6 11 V Valve clearance 9 16 V belt checking 9 22 Vehicle identification number 12 1 W Wheel bearings checking 9 25 Whe...

Page 110: ...DIC183 PRINTED IN THAILAND 2018 04 E ...

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Yamaha Grand filano LTF125-I, Owner'S Manual

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