Yamaha TT-R125A Owner'S Manual Download

Page: 81 / 92

PERIODIC MAINTENANCE AND ADJUSTMENT

7-35

EAU25902

Troubleshooting chart

Check the fuel level in
the fuel tank.

1. Fuel

There is enough fuel.

There is no fuel.

Check the compression.

Supply fuel.

The engine does not start.
Check the compression.

Operate the electric starter.

2. Compression

There is compression.

There is no compression.

Check the ignition.

Have a Yamaha dealer
check the vehicle.

Remove the spark plug
and check the electrodes.

3. Ignition

Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug.

Have a Yamaha dealer check the vehicle.

The engine does not start.
Have a Yamaha dealer
check the vehicle.

The engine does not start.
Check the battery.

Operate the electric starter.

4. Battery

The engine turns over
quickly.

The engine turns over
slowly.

The battery is good.

Check the battery lead connections,
and charge the battery if necessary.

Dry

Wet

Open the throttle halfway and operate
the electric starter.

U39C81E0.book Page 35 Monday, April 26, 2010 2:43 PM

ProCarManuals.com

Summary of Contents for TT-R125A

Page 1: ...perating this vehicle Il convient de lire attentivement ce manuel avant la première utilisation du véhicule Bitte lesen Sie diese Bedienungsanleitung sorgfalfig durch bevor Sie das Fahrzeug in Betrieb nehmen TT R125E A TT R125LW A TT R125LWE A OWNER S MANUAL MANUEL DU PROPRIÉTAIRE BEDIENUNGSANLEITUNG ProCarManuals com ...

Page 2: ...perating this vehicle Il convient de lire attentivement ce manuel avant la première utilisation du véhicule Bitte lesen Sie diese Bedienungsanleitung sorgfalfig durch bevor Sie das Fahrzeug in Betrieb nehmen TT R125E A TT R125LW A TT R125LWE A OWNER S MANUAL MANUEL DU PROPRIÉTAIRE BEDIENUNGSANLEITUNG ProCarManuals com ...

Page 3: ...AMAHA MOTOR DA AMAZÔNIA LTDA 39C F8199 81 E0 Read this manual carefully before operating this vehicle TT R125E TT R125LW TT R125LWE OWNER S MANUAL PRINTED IN BRAZIL IMPRAM 2009 E A A A ProCarManuals com ...

Page 4: ...EAUW2210 Read this manual carefully before operating this vehicle This manual should stay with this vehicle if it is sold U39C81E0 book Page 1 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 5: ...ons contained within this manual Yamaha continually seeks advancements in product design and quality Therefore while this manual contains the most cur rent product information available at the time of printing there may be minor discrepancies between your motorcycle and this manual If there is any question concerning this manual please consult a Yamaha dealer WARNING EWA10031 Please read this manu...

Page 6: ...etermine that the child has the ability to operate the motorcycle safely Motorcycles are single track vehicles Their safe use and operation are dependent upon the use of proper riding techniques as well as the expertise of the operator Every operator should know the following requirements before riding this motorcycle He or she should Obtain thorough instructions from a competent source on all asp...

Page 7: ...afety 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 NOTICE TIP U39C81E0 book Page 1 Monday Ap...

Page 8: ...010 by Yamaha Motor da Amazônia Ltda 1st edition May 2010 All rights reserved Any reprinting or unauthorized use without the written permission of Yamaha Motor da Amazônia Ltda is expressly prohibited Printed in Brazil U39C81E0 book Page 2 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 9: ...k plug 7 7 Engine oil 7 8 Cleaning the air filter element and check hoses 7 10 Cleaning the spark arrester 7 11 Adjusting the carburetor 7 12 Adjusting the engine idling speed 7 13 Adjusting the throttle cable free play 7 13 Valve clearance 7 14 Tires 7 14 Spoke wheels 7 16 Adjusting the clutch lever free play 7 16 Adjusting the brake lever free play 7 17 Adjusting the brake lever free play 7 18 A...

Page 10: ...Front wheel 7 30 Rear wheel 7 32 Troubleshooting 7 34 Troubleshooting chart 7 35 MOTORCYCLE CARE AND STORAGE 8 1 Care 8 1 Storage 8 3 SPECIFICATIONS 9 1 CONSUMER INFORMATION 10 1 Identification numbers 10 1 U39C81E0 book Page 2 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 11: ... 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 For Canada U39C81E0 book Page 1 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 12: ...LOCATION OF IMPORTANT LABELS 1 2 1 For Canada U39C81E0 book Page 2 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 13: ...LOCATION OF IMPORTANT LABELS 1 3 1 For Canada U39C81E0 book Page 3 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 14: ...LOCATION OF IMPORTANT LABELS 1 4 1 For Europe U39C81E0 book Page 4 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 15: ...LOCATION OF IMPORTANT LABELS 1 5 1 For Europe U39C81E0 book Page 5 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 16: ...gas Mishandling can cause an explosion Do not incinerate puncture or open Turn off the main switch after riding to avoid draining the battery Use unleaded gasoline only Measure the tire pressure when the tires are cold Adjust the tire pressure Improper tire pressure can cause loss of control Loss of control can result in severe injury or death U39C81E0 book Page 6 Monday April 26 2010 2 43 PM ProC...

Page 17: ...PORTANT LABELS 1 7 1 kW kg 1 2 3 YAMAHAMOTORCO LTD 2500SHINGAI IWATA JAPAN 1 1 2 3 Model Name Max Power Mass In Running Order 1 Year of construction U39C81E0 book Page 7 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 18: ...LOCATION OF IMPORTANT LABELS 1 8 1 For Oceania and South Africa U39C81E0 book Page 8 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 19: ...LOCATION OF IMPORTANT LABELS 1 9 1 For Oceania and South Africa U39C81E0 book Page 9 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 20: ...fore it is illegal to operate it on public streets roads or highways even a dirt or gravel one Off road use on public lands may be illegal Please check local regulations before riding This motorcycle is designed to car ry the operator only No passen gers The failure of motorists to detect and recognize motorcycles in traf fic is the predominating cause of automobile motorcycle accidents Many accid...

Page 21: ... is effective in preventing or reducing abrasions or lacerations Never wear loose fitting clothes otherwise they could catch on the control levers footrests or wheels and cause injury or an accident Always wear protective clothing that covers your legs ankles and feet The engine or exhaust sys tem become very hot during or af ter operation and can cause burns Avoid Carbon Monoxide Poisoning All en...

Page 22: ...attach any large or heavy items to the handlebar front fork or front fender Genuine Yamaha Accessories Choosing accessories for your vehicle is an important decision Genuine Yamaha accessories which are avail able only from a Yamaha dealer have been designed tested and approved by Yamaha for use on your vehicle Many companies with no connection to Yamaha manufacture parts and acces sories or offer...

Page 23: ...ne power Aftermarket Tires and Rims The tires and rims that came with your motorcycle were designed to match the performance capabilities and to provide the best combination of handling brak ing and comfort Other tires rims siz es and combinations may not be appropriate Refer to page 7 14 for tire specifications and more information on replacing your tires Transporting the Motorcycle Be sure to ob...

Page 24: ...220 Left view TT R125E 1 Fuel cock page 4 6 2 Spark arrester page 7 11 3 Shock absorber assembly spring preload adjusting nut page 4 8 4 Shift pedal page 4 2 U39C81E0 book Page 1 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 25: ... R125LW TT R125LWE 1 Fuel cock page 4 6 2 Spark arrester page 7 11 3 Shock absorber assembly spring preload adjusting nut page 4 8 4 Shift pedal page 4 2 U39C81E0 book Page 2 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 26: ...ter element page 7 10 2 Battery page 7 27 3 Fuse page 7 29 4 Kickstarter page 4 7 5 Throttle stop screw page 7 13 6 Fuel tank page 4 3 7 Engine oil filler cap page 7 8 8 Brake pedal page 4 3 U39C81E0 book Page 3 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 27: ...element page 7 10 2 Battery page 7 27 3 Fuse page 7 29 4 Kickstarter page 4 7 5 Throttle stop screw page 7 13 6 Fuel tank page 4 3 7 Engine oil filler cap page 7 8 8 Brake pedal page 4 3 U39C81E0 book Page 4 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 28: ...er page 4 2 2 Engine stop switch page 4 1 3 Main switch page 4 1 4 Starter choke knob page 4 6 5 Start switch page 4 1 6 Front brake lever page 4 3 7 Throttle grip page 7 13 8 Fuel tank cap page 4 3 U39C81E0 book Page 5 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 29: ...can be started The key cannot be removed EAU45751 OFF All electrical systems are off The key can be removed WARNING EWA10072 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 EAU12348 Handlebar switches Left Right 1 Engine stop switch 1 Start switch U39C81E0 book Page 1 Monday April 26 201...

Page 30: ...p To disengage the clutch pull the lever toward the handle bar grip To engage the clutch release the lever The lever should be pulled rapidly and released slowly for smooth clutch operation The clutch lever is equipped with a clutch switch which is part of the start ing circuit cut off system See page 4 11 EAU12871 Shift pedal The shift pedal is located on the left side of the motorcycle and is us...

Page 31: ... the rear brake press down on the brake pedal EAU13182 Fuel tank cap To remove the fuel tank cap turn it counterclockwise and then pull it off To install the fuel tank cap insert it into the tank opening and then turn it clock wise WARNING EWA11091 Make sure that the fuel tank cap is properly closed after filling fuel Leaking fuel is a fire hazard 1 Front brake lever 1 Brake pedal 1 Fuel tank cap ...

Page 32: ...ate painted surfaces or plastic parts ECA10071 4 Be sure to securely close the fuel tank cap WARNING EWA15151 Gasoline is poisonous and can cause injury or death Handle gaso line with care Never siphon gaso line 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 soa...

Page 33: ...es and piston rings as well as to the exhaust system Your Yamaha engine has been de signed to use regular unleaded gaso line with a research octane number of 91 or higher If knocking or pinging oc curs use a gasoline of a different brand or premium unleaded fuel Use of un leaded fuel will extend spark plug life and reduce maintenance costs EAU13412 Fuel tank breather hose Before operating the moto...

Page 34: ...ormal riding is done with the lever in this position RES This indicates reserve If you run out of fuel while riding move the lever to this position Fill the tank at the first oppor tunity Be sure to set the lever back to ON after refueling EAU13600 Starter choke knob Starting a cold engine requires a richer air fuel mixture which is supplied by the starter choke Move the knob in direction a to tur...

Page 35: ...he clutch is disengaged However shifting the transmission into the neutral posi tion before starting is recommended EAUW0482 Seat To remove the seat 1 Remove panel A See page 7 6 2 Remove the bolt 3 Remove the bolt that fastens the seat and panel C 4 Remove the seat by pulling it off To install the seat 1 Insert the seat projections into the seat holders as shown 2 Place the seat in the original p...

Page 36: ...n direction b Align the appropriate groove on the ad justing mechanism with the top of the front fork cap bolt EAUW0475 Adjusting the shock absorber assembly This shock absorber assembly is equipped with a spring preload adjust ing nut a rebound damping force ad justing dial and a compression damping force adjusting knob NOTICE ECA10101 To avoid damaging the mechanism do not attempt to turn beyond...

Page 37: ...orce To increase the compression damping force and thereby harden the compres sion damping turn the adjusting knob in direction a To decrease the com 1 Locknut 2 Adjusting nut 1 2 A a b Spring preload Minimum soft for TT R125E TT R125LW Distance A 175 mm 6 89 in Minimum soft for TT R125LWE Distance A 167 5 mm 6 59 in Standard for TT R125E TT R125LW Distance A 165 mm 6 50 in Standard for TT R125LWE...

Page 38: ...gas pressure Do not deform or damage the cylinder in any way Cylinder damage will result in poor damping performance Do not dispose of a damaged or worn out shock absorber as sembly yourself Take the shock absorber assembly to a Yamaha dealer for any service EAU37490 Sidestand The sidestand is located on the left side of the frame Raise the sidestand or lower it with your foot while holding the ve...

Page 39: ... the neutral switch prevents starting when the transmission is in gear and the clutch lever is not pulled Periodically check the operation of the starting circuit cut off system according to the following procedure TIP This check is most reliable if performed with a warmed up engine U39C81E0 book Page 11 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 40: ...t be ridden until checked by a Yamaha dealer 5 Turn the engine off 6 Shift the transmission into gear 7 Keep the clutch lever pulled 8 Push the start switch Does the engine start The clutch switch may not be working correctly The motorcycle should not be ridden until checked by a Yamaha dealer NO YES The system is OK The motorcycle can be ridden YES NO If a malfunction is noted have a Yamaha deale...

Page 41: ...e check the following points ITEM CHECKS PAGE Fuel Check fuel level in fuel tank Refuel if necessary Check fuel line for leakage 4 4 Engine oil Check oil level in engine If necessary add recommended oil to specified level Check vehicle for oil leakage 7 8 Front brake TT R125LW TT R125LWE Check operation If soft or spongy have Yamaha dealer bleed hydraulic system Check lever free play Adjust if nec...

Page 42: ...t if necessary Check chain condition Lubricate if necessary 7 22 7 24 Wheels and tires Check for damage Check tire condition and tread depth Check air pressure Correct if necessary 7 14 7 16 Brake and shift pedals Make sure that operation is smooth Lubricate pedal pivoting points if necessary 7 25 Brake and clutch levers Make sure that operation is smooth Lubricate lever pivoting points if necessa...

Page 43: ...he key to ON 3 Shift the transmission into the neu tral position 4 Turn the starter choke on and completely close the throttle See page 4 6 5 Start the engine by pushing the start switch or by pushing the kick starter lever down NOTICE For maximum engine life never ac celerate hard when the engine is cold ECA11041 If the engine fails to start when us ing the start switch release it wait a few seco...

Page 44: ... ECA10260 Even with the transmission in the neutral position do not coast for long periods of time with the engine off and do not tow the motorcycle for long dis tances The transmission is properly lubricated only when the engine is running Inade quate lubrication may damage the transmission Always use the clutch while changing gears to avoid damag ing the engine transmission and drive train which...

Page 45: ...he engine wear and polish themselves to the correct operating clearances During this period pro longed full throttle operation or any condition that might result in engine overheating must be avoided Howev er momentary full throttle operation under load i e two to three seconds maximum does not harm the engine Each full throttle acceleration should be followed with a substantial rest peri od for t...

Page 46: ...ngine 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 U39C81E0 book Page 4 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 47: ... the ve hicle or performing maintenance ac tivities incorrectly may increase your risk of injury or death during service or while using the vehicle If you are not familiar with vehicle ser vice have a Yamaha dealer perform service WARNING EWA15121 Turn off the engine when performing maintenance unless otherwise specified A running engine has moving parts that can catch on body parts or clothing an...

Page 48: ...i or 12 months or 150 hours 1 Fuel line Check fuel hoses for cracks or damage Replace if necessary 2 Spark plug Check condition Adjust gap and clean 3 Valve clearance Check and adjust valve clearance when engine is cold 4 Air filter element Clean with solvent Replace if necessary 5 Crankcase breather sys tem Check ventilation hose for cracks or damage and drain any deposits Replace if necessary 6 ...

Page 49: ...or 150 hours 1 Clutch Check operation Adjust if necessary 2 Front brake TT R125E Check operation Adjust brake lever free play and replace brake shoes if necessary 3 Front brake TT R125LW TT R125LWE Check operation fluid level and for fluid leakage Replace brake pads Whenever worn to the limit 4 Rear brake Check operation Adjust brake pedal free play and replace brake shoes if necessary 5 Brake hos...

Page 50: ... pivot shaft TT R125LW TT R125LWE Apply silicone grease lightly 14 Brake lever pivot shaft TT R125E Apply lithium soap based grease lightly 15 Brake pedal pivot shaft Apply lithium soap based grease lightly 16 Clutch lever pivot shaft Apply lithium soap based grease all purpose grease lightly 17 Shift pedal pivot shaft Apply lithium soap based grease all purpose grease lightly 18 Sidestand pivot C...

Page 51: ...sem bly Check operation and for oil leakage Replace if necessary 21 Rear suspension link piv ots Check operation Lubricate with lithium soap based grease 22 Control cables Apply Yamaha chain and cable lube or engine oil thor oughly 23 Throttle grip housing and cable Check operation and free play Adjust the throttle cable free play if necessary Lubricate the throttle grip housing and cable No ITEM ...

Page 52: ...o remove the panel Remove the quick fastener and then take the panel off To install the panel Place the panel in the original position and then install the quick fastener EAU19193 Panel B To remove the panel Remove the bolts and then take the panel off To install the panel Place the panel in the original position and then install the bolts 1 Panel A 2 Panel B 1 Panel C 1 Panel A 2 Quick fastener 1...

Page 53: ...diagnose such problems yourself Instead have a Yamaha dealer 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 gap should be measured with a wire thickness gauge and if necessary adjusted to specification Clean the surface of the spark plug gasket and its mating surface an...

Page 54: ...operation otherwise hot engine oil could spout out and cause damage or injury Always let the engine oil cool down suf ficiently before removing the oil tank cap EWA10361 NOTICE Do not operate the vehicle until you know that the engine oil level is sufficient ECA10011 TIP The engine oil should be between the minimum and maximum level marks 4 If the engine oil is at or below the minimum level mark a...

Page 55: ...hile checking it for oil leakage If oil is leaking im mediately turn the engine off and check for the cause 7 Turn the engine off and then check the oil level and correct it if necessary NOTICE ECA10440 After changing the engine oil be sure to check the oil pressure as de scribed below 8 Remove the bleed bolt start the engine and keep it idling until oil flows out If no oil comes out after several...

Page 56: ... Remove the wing nut and then pull the air filter element off the guide 5 Remove the sponge material from the air filter element frame 6 Clean the sponge material with solvent and then squeeze the re maining solvent out NOTICE To avoid damaging the sponge ma terial handle it gently and care fully and do not twist it ECA15101 7 Apply oil of the recommended type to the entire surface of the sponge m...

Page 57: ...eck the air filter case check hos es for accumulation of dust or wa ter 2 If dirt or water is visible remove the hoses clean them and then install them EAUW0450 Cleaning the spark arrester The spark arrester should be cleaned at the intervals specified in the periodic maintenance and lubrication chart WARNING EWA10980 Always let the exhaust system cool prior to touching exhaust components Do not s...

Page 58: ... sophisti cated adjustment Therefore most car buretor adjustments should be left to a Yamaha dealer who has the neces sary professional knowledge and expe rience The adjustment described in the following section however may be ser viced by the owner as part of routine maintenance NOTICE ECA10550 The carburetor has been set and ex tensively tested at the Yamaha fac tory Changing these settings with...

Page 59: ...fication by turning the throttle stop screw To increase the engine idling speed turn the screw in di rection a To decrease the en gine idling speed turn the screw in direction b TIP If the specified idling speed cannot be obtained as described above have a Yamaha dealer make the adjustment EAU21372 Adjusting the throttle cable free play The throttle cable free play should mea sure 3 0 5 0 mm 0 12 ...

Page 60: ... the performance durabil ity and safe operation of your motorcy cle note the following points regarding the specified tires Tire air pressure The tire air pressure should be checked and if necessary adjusted before each ride WARNING EWA10441 Operation of this vehicle with im proper tire pressure may cause se vere injury or death from loss of control The tire air pressure must be checked and adjust...

Page 61: ...e tires list ed below have been approved for this model by Yamaha Motor da Amazônia Ltda WARNING EWA10571 Have a Yamaha dealer replace excessively worn tires Besides being illegal operating the mo torcycle with excessively worn tires decreases riding stability and can lead to loss of control The replacement of all wheel and brake related parts includ ing the tires should be left to a Front 100 kPa...

Page 62: ...ge and the spokes for looseness or dam age before each ride If any dam age is found have a Yamaha dealer replace the wheel Do not attempt even the smallest repair to the wheel A deformed 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 an...

Page 63: ...e locknut at the clutch cable 8 Tighten the locknut at the clutch le ver and then slide the rubber cov er to its original position EAU22121 Adjusting the brake lever free play The brake lever free play should mea sure TT R125E 10 0 15 0 mm 0 39 0 59 in TT R125LW 2 0 5 0 mm 0 08 0 20 in TT R125LWE 2 0 5 0 mm 0 08 0 20 in as shown Periodically check the brake lever free play and if necessary adjust ...

Page 64: ...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 direc tion b 7 Tighten the locknut at the brake shoe plate and at the brake lever EAU22093 Adjusting the brake lever free play The brake lever free play should mea sure TT R125E 10 0 15 0 mm 0 39 0 59 in TT R125LW 2 0 5 0 mm 0 08 0 20 in TT R125LWE 2 0...

Page 65: ...r make these adjustments Brake pedal position The top of the brake pedal should be positioned approximately 1 0 mm 0 04 in below the top of the footrest Period ically check the brake pedal position and if necessary adjust it as follows 1 Loosen the locknut at the brake pedal 2 To raise the brake pedal turn the adjusting bolt in direction a To lower the brake pedal turn the ad justing bolt in direc...

Page 66: ... ap plying 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 EAU22380 Checking the front brake pads and rear brake shoes The front brake pads and the rear brake shoes must be checked for wear at the intervals specified in the periodic main tenance and lubrication chart EAUW0461 Front brake pads ...

Page 67: ... brake pads and or brake system leakage If the brake fluid level is low be sure to check the brake pads for wear and the brake system for leakage Observe these precautions When checking the fluid level make sure that the top of the mas ter cylinder is level by turning the handlebars Use only the recommended quality brake fluid otherwise the rubber seals may deteriorate causing leakage and poor bra...

Page 68: ...ell as the brake hose replaced at the intervals listed be low or whenever they are damaged or leaking Oil seals Replace every two years Brake hose Replace every four years EAU22760 Drive chain slack The drive chain slack should be checked before each ride and adjusted if necessary EAU22773 To check the drive chain slack 1 Place the motorcycle on the side stand TIP When checking and adjusting the d...

Page 69: ...el forward NOTICE Improper drive chain slack will overload the en gine as well as other vital parts of the motorcycle and can lead to chain slippage or breakage To prevent this from occurring keep the drive chain slack with in the specified limits ECA10571 TIP Make sure that both adjusting plates are in the same position for proper wheel alignment 4 Tighten the axle nut to the speci fied torque 5 ...

Page 70: ...bles should be checked before each ride and the ca bles and cable ends should be lubricat ed if necessary If a cable is damaged or does not move smoothly have a Yamaha dealer check or replace it WARNING Damage to the outer sheath may interfere with proper ca ble operation and will cause the in ner cable to rust Replace a damaged cable as soon as possible to prevent unsafe conditions EWA10721 EAU23...

Page 71: ...ould be lu bricated if necessary EAU43611 Checking and lubricating the brake and clutch levers Brake lever Clutch lever The operation of the brake and clutch levers should be checked before each ride and the lever pivots should be lu bricated if necessary Recommended lubricant Lithium soap based grease Recommended lubricant Lithium soap based grease U39C81E0 book Page 25 Monday April 26 2010 2 43 ...

Page 72: ...cked as follows at the intervals specified in the periodic main tenance and lubrication chart To check the condition Check the inner tubes for scratches damage and excessive oil leakage To check the operation 1 Place the vehicle on a level sur face and hold it in an upright posi tion WARNING To avoid injury securely support the vehicle so there is no danger of it falling over EWA10751 2 While appl...

Page 73: ...repair the steering EAU23291 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 EAU23387 Battery The battery is located behind panel B See page 7 6 This model is equipped with ...

Page 74: ...le is equipped with optional electrical accessories NOTICE ECA16521 To charge a VRLA Valve Regulated Lead Acid battery a special con stant voltage battery charger is re quired Using a conventional battery charger will damage the battery To store the battery 1 If the vehicle will not be used for more than one month remove the battery fully charge it and then place it in a cool dry place NOTICE When...

Page 75: ... this model is not equipped with a centerstand follow these precautions when removing the front and rear wheel or performing other maintenance requiring the motorcycle to stand up right Check that the motorcycle is in a stable and level position before starting any maintenance A strong wooden box can be placed under the engine for added stability To service the front wheel 1 Stabilize the rear of ...

Page 76: ... no danger of it falling over 1 Loosen the brake cable locknut and the brake cable free play ad justing nut at the front wheel hub 2 Loosen the locknut at the brake le ver and then turn the adjusting bolt in direction a 3 Disconnect the brake cable from the front brake lever then from the brake camshaft lever 4 Loosen the axle nut 1 Locknut 2 Brake cable free play adjusting nut 1 Adjusting bolt 2 ...

Page 77: ... so that it is on the ground 5 Connect the brake cable at the wheel hub and then at the front brake lever 6 Tighten the axle nut to the speci fied torque 7 Adjust the brake lever free play See page 7 17 8 Push down hard on the handlebar several times to check for proper fork operation EAUW0542 To remove the front wheel TT R125LW TT R125LWE WARNING EWA10821 To avoid injury securely support the vehi...

Page 78: ...and then in stall the washer and axle nut 3 Lower the front wheel so that it is on the ground 4 Tighten the axle nut to the speci fied torque 5 Push down hard on the handlebar several times to check for proper fork operation EAU25080 Rear wheel EAU25421 To remove the rear wheel WARNING EWA10821 To avoid injury securely support the vehicle so there is no danger of it falling over 1 Loosen the axle ...

Page 79: ...t the drive chain adjust ing plates are installed with the punched sides facing to the outside and that the slot in the brake shoe plate fits over the retainer on the swingarm 2 Install the drive chain onto the rear sprocket and then adjust the drive chain slack See page 7 22 3 Install the axle nut and then lower the rear wheel so that it is on the ground 4 Tighten the axle nut to the speci fied t...

Page 80: ...our motorcycle require any repair take it to a Yamaha dealer whose skilled technicians have the necessary tools experience and know how to service the motorcycle properly Use only genuine Yamaha replace ment parts Imitation parts may look like Yamaha parts but they are often inferi or have a shorter service life and can lead to expensive repair bills WARNING EWA15141 When checking the fuel system ...

Page 81: ...ark 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 Have a Yamaha dealer check the vehicle The engine does not start Check the battery Operate the electric starter 4 Battery The engine turns over quickly The engine turns over slowly The battery is good Check ...

Page 82: ...af fected area any longer than in structed Also thoroughly rinse the area off with water immedi ately dry it and then apply a cor rosion protection spray Improper cleaning can damage plastic parts such as cowlings panels windshields headlight lenses meter lenses etc and the mufflers Use only a soft clean cloth or sponge with wa ter to clean plastic However if the plastic parts cannot be thor oughl...

Page 83: ...loth 2 Immediately dry the drive chain and lubricate it to prevent it from rusting 3 Use a chrome polish to shine chrome aluminum and stainless steel parts including the exhaust system 4 To prevent corrosion it is recom mended to apply a corrosion pro tection spray on all metal including chrome and nickel plat ed surfaces 5 Use spray oil as a universal clean er to remove any remaining dirt 6 Touch...

Page 84: ...this chapter 2 For motorcycles equipped with a fuel cock that has an OFF posi tion Turn the fuel cock lever to OFF 3 Drain the carburetor float chamber by loosening the drain bolt this will prevent fuel deposits from building up Pour the drained fuel into the fuel tank 4 Fill up the fuel tank and add fuel stabilizer if available to prevent the fuel tank from rusting and the fuel from deteriorating...

Page 85: ...en lift the motorcycle so that both of its wheels are off the ground Alterna tively turn the wheels a little every month in order to prevent the tires from becoming degraded in one spot 8 Cover the muffler outlet with a plastic bag to prevent moisture from entering it 9 Remove the battery and fully charge it Store it in a cool dry place and charge it once a month Do not store the battery in an ex ...

Page 86: ... EN1032 ISO5008 TT R125LW Will not exceed 0 5 m s TT R125LWE Will not exceed 0 5 m s AUT BEL CHE DEU DNK ESP FIN FRA GBR GRC IRL ITA NLD NOR POL PRT SVN SWE ZAF Vibration on handlebar EN1032 ISO5008 TT R125LW Will not exceed 2 5 m s TT R125LWE Will not exceed 2 5 m s AUT BEL CHE DEU DNK ESP FIN FRA GBR GRC IRL ITA NLD NOR POL PRT SVN SWE ZAF Engine Engine type Air cooled 4 stroke SOHC Cylinder arr...

Page 87: ...Chassis Frame type Diamond Caster angle TT R125E 28 70 TT R125LW 28 50 TT R125LWE 28 50 Trail TT R125E 93 0 mm 3 66 in TT R125LW 107 0 mm 4 21 in TT R125LWE 107 0 mm 4 21 in Front tire Type With tube Size TT R125E 70 100 17 40M TT R125LW 70 100 19 42M TT R125LWE 70 100 19 42M Manufacturer model TT R125E CHENG SHIN M 7300 TT R125LW IRC IX05H TT R125LWE IRC IX05H Rear tire Type With tube Size TT R12...

Page 88: ...pic fork Spring shock absorber type Coil spring oil damper Wheel travel 180 0 mm 7 09 in Rear suspension Type Swingarm link suspension Spring shock absorber type Coil spring gas oil damper Wheel travel TT R125E 160 0 mm 6 30 in TT R125LW 168 0 mm 6 61 in TT R125LWE 168 0 mm 6 61 in Electrical system Ignition system CDI Battery Model TT R125E GT4L BS TT R125LWE GT4L BS Voltage capacity TT R125E 12 ...

Page 89: ...fication number is stamped into the steering head pipe Record this number in the space pro vided TIP The vehicle identification number is used to identify your motorcycle and may be used to register your motorcy cle with the licensing authority in your area EAU26460 Model label The model label is affixed to the loca tion shown Record the information on this label in the space provided This in form...

Page 90: ...ion Control Informa tion label is affixed at the location in the illustration This label shows specifica tions related to exhaust emissions as required by federal law state law and Environment Canada 1 Vehicle Emission Control Information label U39C81E0 book Page 2 Monday April 26 2010 2 43 PM ProCarManuals com ...

Page 91: ...ebar switches 4 1 I Identification numbers 10 1 K Kickstarter 4 7 L Labels location 1 1 M Main switch 4 1 Maintenance and lubrication periodic 7 3 Maintenance emission control system 7 2 Model label 10 1 P Panels removing and installing 7 6 Parking 6 4 Part locations 3 1 S Safety information 2 1 Seat 4 7 Shifting 6 2 Shift pedal 4 2 Shock absorber assembly adjusting 4 8 Sidestand 4 10 Sidestand ch...

Page 92: ...OTOR DA AMAZÔNIA LTDA 39C F8199 80 E0 Read this manual carefully before operating this vehicle TT R125 Z TT R125E Z TT R125LW Z TT R125LWE Z OWNER S MANUAL PRINTED IN BRAZIL IM AM 20 0 E AN 1 ProCarManuals com ...

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Yamaha TT-R125A, Owner'S Manual

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