Page 1
Read this manual carefully before operating this vehicle. OWNER’S MANUAL YW125A 32S-F8199-12 LIT-11626-24-60...
Page 2
EAU10042 Q Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
Page 3
Yamaha has met these standards without reducing the performance or economy of operation of the scooter. To maintain these high standards, it is important that you and your Yamaha dealer pay close attention to the recommended maintenance schedules and operating instructions contained within this manual.
IMPORTANT MANUAL INFORMATION EAU10132 Particularly important information is distinguished in this manual by the following notations: This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
TABLE OF CONTENTS LOCATION OF IMPORTANT OPERATION AND IMPORTANT RIDING Adjusting the rear brake lever free LABELS ..........1-1 POINTS ..........5-1 play ..........6-19 SAFETY INFORMATION ....1-3 Starting the engine ......5-1 Checking the front brake pads and Further safe-riding points ....
Page 7
Identifi cation numbers ...... 9-1 Vehicle Emission Control Information label ..........9-2 Reporting safety defects ....9-3 Motorcycle noise regulation ..... 9-4 Maintenance record ......9-5 YAMAHA MOTOR CORPORATION, U.S.A. RIVA LIMITED WARRANTY ......... 9-7 YAMAHA EXTENDED SERVICE (Y.E.S.) ......... 9-9...
Page 8
Read and understand all of the labels on your vehicle. They contain important information for safe and proper operation of your vehicle. Never remove any labels from your vehicle. If a label becomes diffi cult to read or comes off, a replace- ment label is available from your Yamaha dealer.
SAFETY INFORMATION SAFETY INFORMATION EAU10268 each time you use the vehicle to make occur. Be a Responsible Owner sure it is in safe operating condition. • Ride where other motorists can As the vehicle’s owner, you are re- Failure to inspect or maintain the ve- see you.
Page 11
SAFETY INFORMATION angle for the speed). road use only. It is not suitable for burns. ● • Always obey the speed limit off-road use. A passenger should also observe and never travel faster than the above precautions. warranted by road and traffi c Protective Apparel conditions.
Page 12
To avoid Yamaha accessories, which are avail- scooter to minimize imbalance or the possibility of an accident, use ex- able only from a Yamaha dealer, have instability. treme caution when adding cargo or been designed, tested, and approved ●...
Page 13
Yamaha, even if sold and not in any way reduce ground freedom of movement of the installed by a Yamaha dealer.
SAFETY INFORMATION ● EAUT2030 ● Remove all loose items from the Always wear a helmet, gloves, Further safe-riding points scooter. trousers (tapered around the cuff ● Make sure to signal clearly when ● Point the front wheel straight and ankle so they do not fl ap), making turns.
EAU1044E EAU1044E INSTRUMENT AND CONTROL FUNCTIONS INSTRUMENT AND CONTROL FUNCTIONS EAU45440 EAU10683 LOCK Main switch/steering lock The headlight comes on automatically The steering is locked, and all electri- when the engine is started and stays cal systems are off. The key can be on until the key is turned to “OFF”.
EAU1044E INSTRUMENT AND CONTROL FUNCTIONS EAUT2111 EAU10981 To unlock the steering Keyhole cover Indicator lights 1. Turn. 2. Release. 1. Turn signal indicator light “4 6” 1. Keyhole cover lever 2. High beam indicator light “&” Push the key in, and then turn it to To open the keyhole cover 3.
The needle “ON”, or if the warning light remains with a speedometer and an odometer. moves towards “E” (Empty) as the on, have a Yamaha dealer check the The speedometer shows the riding fuel level decreases. When the needle electrical circuit.
EAU1044E INSTRUMENT AND CONTROL FUNCTIONS EAU12348 EAU12400 EAU12711 Dimmer switch “&/%” Start switch “,” Handlebar switches Set this switch to “&” for the high Push this switch to crank the engine Left beam and to “%” for the low beam. with the starter.
EAU1044E INSTRUMENT AND CONTROL FUNCTIONS EAU12900 EAU12950 EAU13041 Front brake lever Rear brake lever Fuel tank cap 1. Front brake lever 1. Rear brake lever 1. Fuel tank cap The front brake lever is located on The rear brake lever is located on the To open the fuel tank cap the right handlebar grip.
EAU1044E INSTRUMENT AND CONTROL FUNCTIONS EAU13221 other sources of ignition such as Fuel the pilot lights of water heaters The fuel tank cap cannot be closed and clothes dryers. unless the key is in the lock. In addi- 2. Do not overfi ll the fuel tank. When tion, the key cannot be removed if the refueling, be sure to insert the cap is not properly closed and locked.
Fuel tank capacity: Gasohol containing methanol is not 6.0 L (1.59 US gal, 1.32 Imp.gal) possible fi re hazards such as recommended by Yamaha because it grass or other materials that can cause damage to the fuel system ECA11400 easily burn.
EAU1044E INSTRUMENT AND CONTROL FUNCTIONS ECA10701 EAUT2670 “ON” to “OPEN”. Seat NOTICE Use only unleaded gasoline. The To close the seat use of leaded gasoline will cause 1. Fold the seat down, and then unrepairable damage to the cata- push it down to lock it in place. lytic converter.
EAU1044E INSTRUMENT AND CONTROL FUNCTIONS EAU14301 EAU14452 To release the helmet from the hel- Helmet holder Storage compartment met holder Open the seat, remove the helmet from the helmet holder, and then close the seat. 1. Storage compartment 1. Helmet holder The storage compartment is located The helmet holder is located under the under the seat.
The sidestand is located on the left check this system regularly and side of the frame. Raise the sidestand have a Yamaha dealer repair it if it or lower it with your foot while holding does not function properly. the vehicle upright.
EAU1044E INSTRUMENT AND CONTROL FUNCTIONS EAU45051 Ignition circuit cut-off system The ignition circuit cut-off system (comprising the sidestand switch and brake light switches) has the following functions. ● It prevents starting when the sid- estand is up, but neither brake is applied.
WARNING With the engine turned off: 1. Move the sidestand down. If a malfunction is noted, have a Yamaha 2. Make sure that the engine stop switch is turned on. dealer check the system before riding. 3. Turn the key on.
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment dam- age. Do not operate the vehicle if you fi nd any problem. If a problem cannot be corrected by the procedures pro- vided in this manual, have the vehicle inspected by a Yamaha dealer.
Page 32
• Make sure that operation is smooth. • Check throttle grip free play. Throttle grip 6-16, 6-23 • If necessary, have Yamaha dealer adjust throttle grip free play and lubricate cable and grip housing. • Make sure that operation is smooth. Control cables 6-23 •...
Page 33
• Check operation. 3-2, 3-4 and switches • Correct if necessary. Engine stop switch • Check operation. • Check operation of ignition circuit cut-off system. Sidestand switch 3-10 • If system is not working correctly, have Yamaha dealer check vehicle.
If there is a control or function you NOTICE Each starting attempt should be do not understand, ask your Yamaha See page 5-3 for engine break-in as short as possible to preserve dealer. instructions prior to operating the the battery.
EAU15943 OPERATION AND IMPORTANT RIDING POINTS EAU16761 EAU16780 EAU16793 Starting off Acceleration and decelera- Braking tion EWA10300 WARNING ● Avoid braking hard or sud- Before starting off, allow the engine to denly (especially when leaning warm up. over to one side), otherwise the scooter may skid or overturn.
If any engine trouble should occur After every hour of operation, stop the during the engine break-in period, immediately have a Yamaha dealer engine, and then let it cool for fi ve to check the vehicle. ten minutes. Vary the engine speed from time to time.
EAU15943 OPERATION AND IMPORTANT RIDING POINTS EAU17213 Parking When parking, stop the engine, and then remove the key from the main switch. EWA10311 WARNING ● Since the engine and exhaust system can become very hot, park in a place where pedestri- ans or children are not likely to touch them and be burned.
If you are not familiar with vehicle touching them. service, have a Yamaha dealer per- form service. EAU17302 Emission controls not only function to ensure cleaner air, but are also...
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU17521 rience required for a particular job, Owner’s tool kit have a Yamaha dealer perform it for you. 1. Owner’s tool kit The owner’s tool kit is located inside the storage compartment under the seat. (See page 3-8.)
From 12000 mi (19000 km) or 36 months, repeat the maintenance intervals starting from 4000 mi (7000 km) or 12 months. ● Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the service. EAU17561...
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT INITIAL ODOMETER READING 600 mi 2000 mi 4000 mi 6000 mi 8000 mi 10000 mi ITEM ROUTINE (1000 km) (4000 km) (7000 km) (10000 km) (13000 km) (16000 km) 1 month 6 months 12 months 18 months 24 months 30 months...
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU32126 General maintenance and lubrication chart INITIAL ODOMETER READING 600 mi 2000 mi 4000 mi 6000 mi 8000 mi 10000 mi ITEM ROUTINE (1000 km) (4000 km) (7000 km) (10000 km) (13000 km) (16000 km) 1 month 6 months 12 months...
Page 43
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT INITIAL ODOMETER READING 600 mi 2000 mi 4000 mi 6000 mi 8000 mi 10000 mi ITEM ROUTINE (1000 km) (4000 km) (7000 km) (10000 km) (13000 km) (16000 km) 1 month 6 months 12 months 18 months 24 months 30 months...
Page 44
Front and rear brake √ √ √ √ √ √ 21 * • Check operation. switches Control and meter • Apply Yamaha chain and cable √ √ √ √ √ √ 22 * cables lube or engine oil thoroughly. • Check operation.
Page 45
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU49360 ● Air fi lter and V-belt fi lter • This model’s air fi lter is equipped with a disposable oil-coated paper element, which must not be cleaned with compressed air to avoid damaging it. •...
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU18771 EAU19272 EAUT2532 Panel A Panel B Removing and installing pan- To remove the panel To remove the panel Remove the screw, and then pull out- 1. Remove panel A. (See page 6-8.) The panels shown need to be re- ward on the areas shown.
Do not attempt to diagnose such problems yourself. Tightening torque: Spark plug: Instead, have a Yamaha dealer check 13 Nm (1.3 m·kgf, 9.4ft·lbf) the vehicle. 2. Check the spark plug for elec- trode erosion and excessive...
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAUT2592 when installing a spark plug, a good 3. Wait a few minutes until the oil Engine oil estimate of the correct torque is settles, remove the oil fi ller cap, T h e e n g i n e o i l l e v e l s h o u l d b e 1/4-1/2 turn past fi...
Page 49
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT 3. Remove the engine oil fi ller cap leaking, immediately turn the en- and the engine oil drain bolt to Tightening torque: gine off and check for the cause. Engine oil drain bolt: drain the oil from the crankcase. 7.
The fi nal transmission case must be checked for oil leakage before each ride. If any leakage is found, have a Yamaha dealer check and repair the scooter. In addition, the fi nal transmis- sion oil must be changed as follows at the intervals specifi...
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAUT2660 8. Install the fi nal transmission oil 2. Remove the air fi lter case cover Air fi lter and V-belt case air fi ller cap and its new O-ring, and by removing the screws. fi...
Page 52
The air fi lter element should be wet but not dripping. Recommended oil: Yamaha foam air fi lter oil or other quality foam air fi lter oil 1. V-belt air fi lter case cover 1. Air fi lter element 2.
To prevent if necessary, have it corrected by a this from occurring, the valve clear- Yamaha dealer. ance must be adjusted by a Yamaha dealer at the intervals specifi ed in the Engine idling speed: 1700 - 1900 r/min periodic maintenance and lubrication chart.
The tire air pressure must be in it, or if the sidewall is cracked, have checked and adjusted on cold Never overload your vehicle. Op- a Yamaha dealer replace the tire im- eration of an overloaded vehicle tires (i.e., when the tempera- mediately.
● The wheel should be balanced should be left to a Yamaha Service b e g i n s t o s h o w c r o s s w i s e whenever either the tire or wheel Technician.
There should be no free play at the brake lever end. If there is free play, have a Yamaha dealer inspect the brake system. 1. Rear brake lever free play The brake lever free play should mea- sure 10 ~ 20 mm (0.4 ~ 0.8 in) as...
C h e ck i n g t h e f ro n t b r a k e the wear indicator groove has almost pads and rear brake shoes disappeared, have a Yamaha dealer The front brake pads and the rear replace the brake pads as a set.
fl uid level to ● When checking the fl uid level, gradually go down. However, if make sure that the top of the the brake fl uid level goes down master cylinder is level by turning suddenly, have a Yamaha dealer 6-21...
If a cable is hose replaced at the intervals listed damaged or does not move smoothly, below or whenever they are damaged have a Yamaha dealer check or re- or leaking. place it. WARNING! Damage to the ●...
The operation of the throttle grip should be checked before each ride. In addition, the cable should be lubri- cated by a Yamaha dealer at the inter- vals specifi ed in the periodic mainte- nance chart. The throttle cable is equipped with a rubber boot.
If any damage is found or the front 1. Place the vehicle on a level sur- fork does not operate smoothly, face and hold it in an upright have a Yamaha dealer check or re- position. WARNING! To avoid pair it. injury, securely support the ve- hicle so there is no danger of it falling over.
[EWA10751] 2. Hold the lower ends of the front fork legs and try to move them forward and backward. If any free play can be felt, have a Yamaha dealer check or repair the steer- ing. 6-25...
To charge the battery working near batteries. In case Have a Yamaha dealer charge the of contact, administer the fol- battery as soon as possible if it seems lowing FIRST AID.
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAUT2681 more than one month, remove cause permanent battery damage. Replacing the fuses the battery, fully charge it, and then place it in a cool, dry place. NOTICE: When removing the b a t t e r y , b e s u r e t h e k e y i s turned to “OFF”, then discon- nect the negative lead before disconnecting the positive...
If a headlight bulb fuse, be sure to turn the main switch use a fuse of a higher amper- burns out, have a Yamaha dealer re- from “ON” to “OFF” three times in age rating than recommended place it and, if necessary, adjust the...
[ECA11191] 1. Tail/brake light If the tail/brake light does not come on, have a Yamaha dealer check its electrical circuit or replace the bulb. 1. Turn signal light lens bulb 1. Turn signal light lens bulb 2.
Use only genuine Yamaha replace- ment parts. Imitation parts may look like Yamaha parts, but they are often inferior, have a shorter service life and can lead to expensive repair bills. EWA15141...
Remove the spark plug and check the electrodes. The engine does not start. Have a Yamaha dealer check the vehicle. Check the battery. 4. Battery The engine turns over The battery is good.
fi nished parts. Be Rust and corrosion can develop even Cleaning sure to consult a Yamaha dealer for if high-quality components are used. A ECA10783 advice on what products to use be-...
EAU25991 SCOOTER CARE AND STORAGE with water, diluted mild deter- c l e a n e r s o r h a r d s p o n g e s rosive in combination with water, carry gent with water may be used. as they will cause dulling or out the following steps after each ride Be sure to rinse off any deter-...
Contaminants on the brakes or damp cellars, stables (because tires can cause loss of control. ● Consult a Yamaha dealer for ad- of the presence of ammonia) ● Make sure that there is no oil vice on what products to use.
Page 72
EAU25991 SCOOTER CARE AND STORAGE 2. Fill up the fuel tank and add fuel gine over. [EWA10951] stabilizer (if available) to prevent 4. Lubricate all control cables and Make any necessary repairs before the fuel tank from rusting and the the pivoting points of all levers storing the scooter.
SPECIFICATIONS SPECIFICATIONS Fuel tank capacity Engine oil EAU2633Z Dimensions Recommended brand 6.0 L (1.59 US gal, 1.32 Imp.gal) Overall length YAMALUBE Throttle body 1910 mm (75.2 in) Type ID mark Overall width SAE 10W-30, 10W-40, 10W-50, 15W-40, 5S91 00 765 mm (30.1 in) 20W-40 or 20W-50 Manufacturer Overall height...
SPECIFICATIONS Size Charging system Rear wheel 120 / 70 - 12 AC magneto Wheel type Manufacturer/model Battery Cast wheel KENDA / K761A Rim size Model Rear tire J12 X MT3.00 MF (YT7B-BS) Type Front brake Voltage, capacity Tubeless 12 V, 6.5 Ah Type Size Headlight...
Page 75
SPECIFICATIONS Signaling system fuse 15.0 A Ignition fuse 10.0 A Fuel injection system fuse 10.0 A Spare fuse 20.0 A x × 1 Spare fuse 10.0 A x × 1 Spare fuse 15.0 A x × 1...
Record the key identifi cation num- ber, vehicle identifi cation number and model label information in the spaces provided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the ve- hicle is stolen. 1. Key identifi cation number KEY IDENTIFICATION NUMBER: 1.
This information in the illustration. This label shows will be needed when ordering spare specifi cations related to exhaust emis- parts from a Yamaha dealer. sions as required by federal law, state law and Environment Canada.
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should im- mediately inform the National Highway Traffi c Safety Administration (NHTSA) in addition to notifying Yamaha Motor Corporation, U.S.A. If NHTSA receives similar complaints, it may open an investigation, and if it fi nds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign.
EAU26343 CONSUMER INFORMATION EAU26560 Motorcycle noise regulation TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED: Federal law prohibits the following acts or the causing thereof: (1) The removal or rendering inoperative by any person other than for purposes of maintenance, repair, or replacement of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use or (2) the use of the vehicle after such device or element of design has been removed or rendered inoperative by any person.
EAU26343 CONSUMER INFORMATION EAU26600 Maintenance record Copies of work orders and/or receipts for parts purchased and installed on your motorcycle will be required to document that maintenance has been completed in accordance with the emissions warranty. The chart below is printed only as a reminder that maintenance work is required.
Page 81
EAU26343 CONSUMER INFORMATION Maintenance Date of Servicing dealer Mileage Remarks interval service name and address 16000 mi (25000 km) or 48 months 18000 mi (28000 km) or 54 months 20000 mi (31000 km) or 60 months...
This excellent Y.E.S. plan coverage is only available to dealer to see how comforting uninterrupted factory- Yamaha owners like you, and only while your Yamaha is still backed protection can be. within the Yamaha Limited Warranty period. So visit your authorized Yamaha dealer to get all the facts.
Page 85
Yamaha Limited Warranty expires. A special note: If visiting your dealer isn’t convenient, contact Yamaha with your Primary ID number (your frame number). We’ll be happy to help you get the Y.E.S. coverage you need.
Page 86
INDEX Fuel tank cap ..........3-5 Safety defects, reporting ......9-3 Fuses, replacing........6-27 Safety information ........1-3 Acceleration and deceleration....5-2 Seat............3-8 Air fi lter and V-belt case air fi lter Sidestand ..........3-10 elements ..........6-14 Handlebar switches........3-4 Spark plug, checking.......
Need help?
Do you have a question about the Zuma YW125A and is the answer not in the manual?
Questions and answers