Instruction/ maintenance manual of the product YJ125T Yamaha
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1 2 3 4 5 6 7 8 9 5YR-F8199-11 LIT-11626-18-39 YJ125T OWNER’S MANUAL 5YR-F8199-11cv.pmd 2004/06/11, 14:14 3.
1 2 3 4 5 6 7 8 9 EAU10041 5YR-F8199-11ch0.pmd 2004/06/11, 14:11 1.
1 2 3 4 5 6 7 8 9 EAU10050 INTRODUCTION EAU10090 Congratulations on y our purchase of the Y amaha VINO125. This model is the result of Y amaha’ s v ast e xperience in the production of fine spor ting, touring, and pacesetting racing machines.
1 2 3 4 5 6 7 8 9 EAU10120 IMPOR T ANT MANU AL INFORMA TION EAU34110 P ar ticularly impor tant inf ormation is distinguished in this manual by the f ollowing notations: The Safety Aler t Symbol means .
1 2 3 4 5 6 7 8 9 EAU10192 IMPORT ANT MANU AL INFORMA TION VINO125 O WNER’S MANU AL ©2004 by Y amaha Motor T aiwan Co., Ltd. 1st edition, June2004 All rights reserved. Any reprinting or unauthorized use without the written permission of Y amaha Motor T aiwan Co.
1 2 3 4 5 6 7 8 9 EAU10210 T ABLE OF CONTENTS SAFETY INFORMA TION ....... 1-1 Fur ther saf e-r iding points ..... 1-5 Location of impor tant labels .. 1-6 DESCRIPTION .. .. .. .. ............... 2 -1 Left view ............................... 2-1 Right view .
1 2 3 4 5 6 7 8 9 T ABLE OF CONTENTS Tires ................................... 6-19 Cast wheels ......... ............ .. 6-21 Adjusting the brake lever free play .................................. 6-21 Adjusting the rear brake lever free play .......
1-1 1 2 3 4 5 6 7 8 9 Q Q Q Q Q SAFETY INFORMA TION EAU10260 SCOO TERS ARE SINGLE TRA CK VE- HICLES. THEIR SAFE USE AND OP- ERA TION ARE DEPENDENT UPON THE USE OF PROPER RIDING TECH- NIQUES AS WELL AS THE EXPER- TISE OF THE OPERA T OR. EVER Y OP- ERA TOR SHOULD KNO W THE FOL- LOWING REQUIREMENTS BEFORE RIDING THIS SCOO TER.
1-2 1 2 3 4 5 6 7 8 9 Q Q Q Q Q SAFETY INFORMA TION 9 Always signal before turning or changing lanes. Make sure that other motorists can see you. 8 The posture of the operator and passenger is impor tant for proper control.
1-3 1 2 3 4 5 6 7 8 9 Q Q Q Q Q SAFETY INFORMA TION Loading The total weight of the operator , passen- ger , accessories and cargo must not ex - ceed the maximum load limit of 144 kg (317 lb). When loading within this weight limit, keep the following in mind: 8 Cargo and accessory weight should be kept as low and close to the scooter as possible.
1-4 1 2 3 4 5 6 7 8 9 Q Q Q Q Q SAFETY INFORMA TION tric failure could result, which could cause a dangerous loss of lights or engine power . Gasoline and exhaust gas 8 GASOLINE IS HIGHL Y FLAM- MABLE: 9 Always turn the engine off when refueling. 9 T ake care not to spill an y gasoline on the engine or exhaust system when refueling.
1-5 1 2 3 4 5 6 7 8 9 Q Q Q Q Q SAFETY INFORMA TION EAU10350 Further safe-riding points ZAUM00** T urn left ZAUM00** T urn r ight 8 Make sure to signal clearly when making turns. 8 Braking can be extremely difficult on a wet road. Av oid hard braking, because the scooter could slide.
1-6 1 2 3 4 5 6 7 8 9 Q Q Q Q Q SAFETY INFORMA TION EAU10381 Location of important labels Please read the follo wing impor tant labels carefully before operating this v ehicle.
1-7 1 2 3 4 5 6 7 8 9 Q Q Q Q Q SAFETY INFORMA TION 1 2 3 4 5 6 5YR-F8199-11ch1.pmd 2004/06/11, 14:11 7.
2-1 1 2 3 4 5 6 7 8 9 DESCRIPTION EAU10410 Left view 1. Front wheel (page 6-19) 2. Front turn signal light (page 3-2) 3. Luggage hook (page 3-8) 4. Helmet holder (page 3-6) 5. Storage compartment (page 3-7) 6. Rear turn signal light (page 3-2) 7. Rear wheel (page 6-19) 8.
2-2 1 2 3 4 5 6 7 8 9 DESCRIPTION EAU10420 Right view 12.T ail/brake light (page6-11) 13.Carrier (page3-8) 14.Fuel tank cap (page 3-4) 15.Seat (page 3-6) 16.Brake master cylinder (page 6-13) 17.Headlight (page 6-16) 18.Front brake caliper (page 6-12) 19.
2-3 1 2 3 4 5 6 7 8 9 DESCRIPTION EAU10430 Controls and instruments 22. Rear brake lever (page 3-4) 23. Left handlebar switches (page 3-2) 24. Speedometer unit (page 3-3) 25. Right handlebar switches (page 3-2) 26. Front brake lever (page 3-3) 27. Throttle grip (page 6-19) 28.
3-1 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU10460 Main switch/steering lock ZAUM00** The main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering. The various positions are described below . 1 ZAUM00** 1.
3-2 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU10980 Indicator lights EAU11020 T urn signal indicator light “ 5 5 5 5 5 ” This indicator light flashes when the turn signal switch is pushed to the left or right. 0 1 2 10 MPH 20 30 40 50 60 70 80 0 20 40 60 80 100 120 ZAUM00** 1.
3-3 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU11620 Speedometer unit 0 1 10 MPH 20 30 40 50 60 70 80 0 20 40 60 80 100 120 ZAUM00** 1. Speedometer The speedometer unit is equipped with a speedometer and an odometer . The speedometer shows riding speed.
3-4 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU32430 Recommended fuel: REGULAR UNLEADED GASO- LINE ONL Y Fuel tank capacity: 4.5 L (1.18 US gal) (0.98 Imp.gal) Y our Y amaha engine has been designed to use regular unleaded gasoline with a pump octane number [(R+M)/2] of 86 or higher , or a research octane number of 91 or higher .
3-5 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU13210 Fuel 1 ZAUM00** 1. Fuel tank filler tube Make sure that there is sufficient fuel in the tank. Fill the fuel tank to the bottom of the filler tube as shown. EAU13440 Catalytic con ver ter This vehicle is equipped with a catalytic conv er ter in the muffler .
3-6 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU13931 Seat OPEN ZAUM00** T o open the seat 1 . Place the scooter on the centerstand. 2. Inser t the ke y into the main switch, and then turn it counterclockwise. NO TE: Do not push inward when turning the key .
3-7 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU14510 Storage compartment 1 ZAUM00** 1. Storage compartment There is a storage compartment under the seat. (See page 3-6.) EWA10960 w 8 8 8 8 8 Do not exceed the load limit of 5 kg (11 lb) for the storage com- partment.
3-8 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU15110 Carrier 1 ZAUM00** 1. rear carrier EWA10170 w 8 8 8 8 8 Do not exceed the load limit of 3 kg (7 lb) for the carrier . 8 8 8 8 8 Do not exceed the maximum load of 144 kg (317 lb) for the ve- hicle.
3-9 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU15371 Ignition circuit cut-off system The ignition circuit cut-off system (com- prising the sidestand switch and brake light switches) has the following func- tions. 8 It pre vents star ting when the sidestand is up, but neither brake is applied.
3-10 1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS NO TE: This check is most reliable if performed with a warmed- up engine. The sidestand switch may be defective. The scooter should not be ridden until checked by a Y amaha dealer . The brake switch may be defective.
4-1 1 2 3 4 5 6 7 8 9 PRE-OPERA TION CHECKS EAU15591 The condition of a vehicle is the o wner’s responsibility . Vital components can star t to deteriorate quickly and une xpectedly , even if the vehicle remains unused (for example, as a result of exposure to the elements).
4-2 1 2 3 4 5 6 7 8 9 PRE-OPERA TION CHECKS EAU15602 Pre-operation check list ITEM CHECKS PAGE Fuel • Check fuel level in fuel tank. • Refuel if necessary. • Check fuel line for leakage. 3-2, 3-5 Engi ne oil • Check oil level in engine. • If necessary, add rec ommended oil to specified level.
4-3 1 2 3 4 5 6 7 8 9 PRE-OPERA TION CHECKS Chassis fasteners • Make sure that all nut s, bolts and screws are properly tightened. • Tighten if necessary. - Instruments, lights, signals and switches • Check operation. • Correct if necessary. 3-2 ~ 3-3 Engi ne stop s witch • Check operation.
5-1 1 2 3 4 5 6 7 8 9 OPERA TION AND IMPOR T ANT RIDING POINTS EAU16590 Starting a cold engine ZAUM00** ECA10250 c C See page 5-3 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 star ting, the sidestand must be up.
5-2 1 2 3 4 5 6 7 8 9 OPERA TION AND IMPOR T ANT RIDING POINTS EAU16770 Starting off ZAUM00** NO TE: Before starting off, allo w the engine to warm up. 1. While pulling the rear brake lever with your left hand and holding the carrier with your right hand, push the scooter off the centerstand.
5-3 1 2 3 4 5 6 7 8 9 OPERA TION AND IMPOR T ANT RIDING POINTS EAU16791 Braking 1 2 ZAUM00** 1. Rear 2. Front 1. Close the throttle completely . 2. Apply both front and rear brakes si- multaneously while gradually in- creasing the pressure.
5-4 1 2 3 4 5 6 7 8 9 OPERA TION AND IMPOR T ANT RIDING POINTS EAU16990 0~500 km (0~300 mi) A void prolonged operation abo ve 1/3 throttle. 500~1000 km (300~600 mi) A void prolonged operation abo ve 1/2 throttle.
6-1 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU17370 Owner’ s tool kit 1 ZAUM00** 1. Owner’ s tool kit EAU17222 PERIODIC MAINTENANCE AND MINOR REP AIR The owner’ s tool kit is located under the seat.
6-2 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU17560* Periodic maintenance chart for the emission control system * Since these items require special tools, data and technical skills , have a Y amaha dealer perf or m the ser vice .
6-3 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU32121 General maintenance and lubrication chart NO. I TEM ROU TINE ODOMETER READING 600 mi (1,000 km) or 1 month 2,000 mi (4,000 km) or .
6-4 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR * Since these items require special tools, data and technical skills , have a Y amaha dealer perf or m the ser vice . NO TE: F rom 12000 mi (18000 km) or 36 months, repeat the maintenance intervals star ting from 4000 mi (7000 km) or 12 months.
6-5 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU17620 NO TE: 8 The air filter needs more frequent service if you are riding in unusually wet or dusty areas. 8 Hydraulic brake system 9 When disassembling the master cylinder or caliper cylinder , alwa ys replace the brak e fluid.
6-6 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU19210 Panel A 1 2 ZAUM00** 1. Panel A 2. Screw (x2) T o remo v e the panel Remove the screws, and then take the panel off. T o install the panel Place the panel in the original position, and then install the screws.
6-7 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAUT1170 Checking the spark plug 1 ZAUM00** 1. Spark plug cap The spark plug is an impor tant engine component, which is easy to check.
6-8 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR NO TE: 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. How e ver , the spar k plug should be tightened to the specified torque as soon as possible.
6-9 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR 1 ZAUM00** 1. Compressed air ECA10480 c C 8 8 8 8 8 Make sure that the air filter ele- ment is properly seated in the air filter case.
6-10 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR NO TE: The air filter element should be wet but not dripping. Recommended oil: Engine oil 6. Inser t the element into the air filter case. 7. Install the filter element holder by installing the screw .
6-11 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU24201 Replacing a turn signal light bulb 1 2 ZAUM00** 1. Front light lens 2. Bulb 2 1 ZAUM00** 1. Rear light lens 2. Bulb EAU24131 Replacing the tail/brake light bulb 1 2 ZAUM00** 1. Light lens 2.
6-12 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU22410 Front brake pads 2 1 3 ZAUM00** 1. Wear indicator 2. Brake disk 3. Brake pads Each front brake pad is provided with a wear indicator , which allows you to check the brake pad wear without hav- ing to disassemble the br ake.
6-13 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU32341 Checking the brake fluid level LOWER MIN 1 ZAUM00** 1. Minimum level mark Insufficient brake fluid may allow air to enter the brake system, possibly caus- ing it to become ineffective.
6-14 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU23090 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 cables and cable ends should be lubri- cated if necessar y .
6-15 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU23210 Checking and lubricating the centerstand and sidestand ZAUM00** The operation of the centerstand and sidestand should be checked before each ride, and the pivots and metal-to- metal contact surfaces should be lubri- cated if necessar y .
6-16 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU23280 Checking the steering ZAUM00** Worn or loose steering bearings may cause danger . Therefore, the oper ation of the steering must be checked as fol- lows at the intervals specified in the periodic maintenance and lubrication char t.
6-17 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU20060 Final transmission oil The final transmission case must be checked for oil leakage before each ride. If any leakage is f ound, hav e a Y amaha dealer check and repair the scooter .
6-18 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR 1 ZAUM00** 1. Final transmission gear oil drain bolt 4. Remove the oil filler cap and drain bolt to drain the oil from the final transmission case. 5 . Install the final transmission oil drain bolt, and then tighten it to the specified torque.
6-19 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU21250 Adjusting the carburetor The carburetor is an important par t of the engine and its emission control sys- tem, which requires very sophisticated adjustment.
6-20 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR items close to the center of the mo- torcycle, and distribute the weight evenly from side to side. Properly adjust the suspension for your load, and check the condition and pressure of your tires.
6-21 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU21960 Cast wheels T o maximize the perf or mance, durabil- ity , and safe operation of y our motor- cycle, note the following points regard- ing the specified wheels. 8 The wheel rims should be checked for cracks, bends or warpage be- fore each ride.
6-22 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR The brake lever free play should mea- sure 10~20 mm (0.4~0.8 in) as shown. P eriodically check the brak e lev er free pla y and, if necessar y , adjust it as f ol- lows. T o increase the brake le ver free pla y , turn the adjusting nut at the brake shoe plate in direction (a).
6-23 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR The battery is located under the footboard. Remove panel B to access the batter y . (See page 6-6.) T o charge the battery Hav e a Y amaha dealer charge the bat- tery as soon as possible if it seems to hav e discharged.
6-24 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR ECA10640 c C Do not use a fuse of a higher amper- age rating than recommended to avoid causing extensive damage to the electrical system and possibly a fire. 3. T urn the key to “ON” and tur n on the electrical circuits to check if the devices operate.
6-25 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR T o change the engine oil and clean the oil strainer 1 ZAUM00** 1. Oil filler cap 1. Star t the engine, wa r m it up f or sev- eral minutes, and then turn it off. 2. Place an oil pan under the engine to collect the used oil.
6-26 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR NO TE: Make sure that the O-ring is properly seated. 8. Add the specified amount of the recommended engine oil, and then install and tighten the engine oil filler cap. Recommended engine oil: See page 8-1.
6-27 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REP AIR EAU25901 T roubleshooting chart EWA10840 w Keep away open flames and do not smoke while checking or working on the fuel system. Check the fuel level in the fuel tank. 1. Fuel There is enough fuel.
7-1 1 2 3 4 5 6 7 8 9 SCOO TER CARE AND ST ORA GE EAU26090 Care While the open design of a scooter re- veals the attractiveness of the technol- ogy , it also makes it more vulnerab le. Rust and corrosion can develop even if high-quality components are used.
7-2 1 2 3 4 5 6 7 8 9 SCOO TER CARE AND ST ORA GE then rinse thoroughly with clean water . Use a toothbrush or bottlebrush for hard- to-reach areas. Stubbor n dirt and insects will come off more easily if the area is covered with a wet cloth for a few min- utes before cleaning.
7-3 1 2 3 4 5 6 7 8 9 SCOO TER CARE AND ST ORA GE NO TE: Consult a Y amaha dealer for advice on what products to use. EAU26300 Storage Short-term Always store your scooter in a cool, dry place and, if necessar y , protect it against dust with a porous cov er .
7-4 1 2 3 4 5 6 7 8 9 SCOO TER CARE AND ST ORA GE EWA10950 w T o prevent dama ge or injury from sparking, make sure to ground the spark plug electrodes while turning the engine over . 5. Lubricate all control cables and the pivoting points of all levers and pedals as well as of the sidestand/ centerstand.
8-1 1 2 3 4 5 6 7 8 9 SPECIFICA TIONS Dimensions: Overall length: 1,755 mm (69.1 in) Overall width: 699 mm (27.5 in) Overall height: 1,063 mm (41.8 in) Seat height: 759 mm (29.
8-2 1 2 3 4 5 6 7 8 9 SPECIFICA TIONS Front tire T ype T ubeless Size 3.50-10 51J Manufacturer Cheng shin Rear tire T ype T ubeless Size 3.50-10 51J Manufacturer Cheng shin Maximum load* 144 kg (317 lb) Tire air pressure(Cold tire) Up to 90 kg (198 lb) load* Front 150 kPa(1.
9-1 1 2 3 4 5 6 7 8 9 CONSUMER INFORMA TION EAU26351 Identification numbers Record the ke y identification number , vehicle identification number and model label information in the spaces provided below for assistance when ordering spare par ts from a Y amaha dealer or for reference in case the vehicle is stolen.
9-2 1 2 3 4 5 6 7 8 9 CONSUMER INFORMA TION EAU26460 Model label 1 ZAUM00** 1. Model label The model label is affixed to the loca- tion shown. Record the information on this label in the space provided. This information will be needed when order- ing spare par ts from a Y amaha dealer .
9-3 1 2 3 4 5 6 7 8 9 CONSUMER INFORMA TION EAU26550 Reporting safety defects If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immedi- ately inform the National Highwa y T raffic Saf ety Administration (NHTSA) in addition to notifying Y amaha Motor Cor poration, U .
9-4 1 2 3 4 5 6 7 8 9 CONSUMER INFORMA TION EAU26560 Motorcycle noise regulation T AMPERING WITH NOISE CONTROL SYSTEM PROHIBITED: Feder al law prohibits the f ollowing acts or the causing thereof: (1).
9-5 1 2 3 4 5 6 7 8 9 CONSUMER INFORMA TION EAU26661 Y AMAHA MO T OR CORPORA TION, U .S.A. STREET AND ENDURO MO TORCYCLE LIMITED W ARRANTY 5YR-F8199-11ch9.
9-6 1 2 3 4 5 6 7 8 9 CONSUMER INFORMA TION 5YR-F8199-11ch9.pmd 2004/06/11, 14:13 6.
9-7 1 2 3 4 5 6 7 8 9 CONSUMER INFORMA TION EAU26750 Y AMAHA EXTENDED SER VICE (Y .E.S.) 5YR-F8199-11ch9.pmd 2004/06/11, 14:13 7.
9-8 1 2 3 4 5 6 7 8 9 CONSUMER INFORMA TION 5YR-F8199-11ch9.pmd 2004/06/11, 14:13 8.
1 2 3 4 5 6 7 8 9 PRINTED IN TAIWAN 2004.06-0.8 1 ! (E) YAMAHA MOTOR TAIWAN CO., LTD 5YR-F8199-11cv.pmd 2004/06/11, 14:14 2.
An important point after buying a device Yamaha YJ125T (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Yamaha YJ125T yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Yamaha YJ125T - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Yamaha YJ125T you will learn all the available features of the product, as well as information on its operation. The information that you get Yamaha YJ125T will certainly help you make a decision on the purchase.
If you already are a holder of Yamaha YJ125T, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Yamaha YJ125T.
However, one of the most important roles played by the user manual is to help in solving problems with Yamaha YJ125T. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Yamaha YJ125T along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
