Read this manual carefully before operating this vehicle.
1 2 3 EAU10042 4 5 6 7 8 9 Q Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
EAU10050 INTRODUCTION EAU10092 Congratulations on your purchase of the Yamaha YW125Z. This model is the result of Yamaha’s vast experience in the production of fine sporting, touring, and pacesetting racing machines. It represents the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields. This manual will give you an understanding of the operation, inspection, and basic maintenance of this scooter.
IMPORTANT MANUAL INFORMATION EAU10122 EAU10132 Particularly important information is distinguished in this manual by the following notations: 1 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. Q 2 WARNING 3 4 5 6 7 8 9 NOTICE TIP A WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
EAU10122 IMPORTANT MANUAL INFORMATION 1 2 3 4 5 EAUT2191 YW125Z OWNER’S MANUAL ©2009 by Yamaha Motor Corporation, U.S.A. 1st edition, July 2009 All rights reserved. Any reprinting or unauthorized use without the written permission of Yamaha Motor Corporation, U.S.A. is expressly prohibited. Printed in Taiwan.
EAU10210 TABLE OF CONTENTS 1 2 3 4 5 6 7 8 9 LOCATION OF IMPORTANT LABELS .............................................. 1-1 SAFETY INFORMATION .................... 1-3 Further safe-riding points ................ 1-7 DESCRIPTION ................................... 2-1 Left view .......................................... 2-1 Right view ........................................ 2-2 Controls and instruments ................ 2-3 INSTRUMENT AND CONTROL FUNCTIONS ................................................
EAU10210 TABLE OF CONTENTS SCOOTER CARE AND STORAGE .... 7-1 Matte color caution .......................... 7-1 Care ................................................. 7-1 Storage ............................................ 7-3 1 SPECIFICATIONS .............................. 8-1 2 CONSUMER INFORMATION ............. 9-1 Identification numbers ..................... 9-1 Reporting safety defects ................. 9-3 Motorcycle noise regulation ............ 9-4 Maintenance record ........................
Labels, location EAU45762 LOCATION OF IMPORTANT LABELS EAU10383 1 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 difficult to read or comes off, a replacement label is available from your Yamaha dealer.
EAU45762 LOCATION OF IMPORTANT LABELS 1 4 1 2 2 175kpa, {1.75kgf/cm },25psi 200kpa, {2.00kgf/cm2},29psi 4JK-F8446-01 200kpa, {2.00kgf/cm2},29psi 225kpa, {2.
Safety information EAU10221 Q SAFETY INFORMATION EAU10263 1 2 3 4 5 6 7 8 9 Be a Responsible Owner As the vehicle’s owner, you are responsible for the safe and proper operation of your scooter. Scooters 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 scooter.
EAU10221 Q SAFETY INFORMATION ● excessive speed or undercornering (insufficient lean angle for the speed). • Always obey the speed limit and never travel faster than warranted by road and traffic conditions. • Always signal before turning or changing lanes. Make sure that other motorists can see you. The posture of the operator and passenger is important for proper control.
EAU10221 Q SAFETY INFORMATION 1 ● 2 3 4 5 6 7 8 9 ● you try to ventilate engine exhaust with fans or open windows and doors, carbon monoxide can rapidly reach dangerous levels. Do not run engine in poorly ventilated or partially enclosed areas such as barns, garages, or carports. Do not run engine outdoors where engine exhaust can be drawn into a building through openings such as windows and doors.
EAU10221 Q SAFETY INFORMATION aftermarket companies produce. Therefore, Yamaha can neither endorse nor recommend the use of accessories not sold by Yamaha or modifications not specifically recommended by Yamaha, even if sold and installed by a Yamaha dealer.
Safe-riding points EAU10221 Q SAFETY INFORMATION ate. Refer to page 6-16 for tire specifications and more information on replacing your tires. 1 EAUT2030 Further safe-riding points ● ● 2 3 ● 4 ● 5 6 ● 7 8 9 ● ● Make sure to signal clearly when making turns. Braking can be extremely difficult on a wet road. Avoid hard braking, because the scooter could slide. Apply the brakes slowly when stopping on a wet surface. Slow down as you approach a corner or turn.
EAU10221 Q SAFETY INFORMATION 1 2 3 4 5 6 7 8 9 1-15 1-8
Part locations EAU10401 DESCRIPTION EAU10410 Left view 1 1 2 3 4 3 4 2 5 6 7 8 9 1. 2. 3. 4. 5. 6. 7. 8.
EAU10401 DESCRIPTION EAU10420 Right view 1 2 2 3 4 7 5 3 4 1 6 5 6 7 8 9 1. 2. 3. 4. 5. 6. 7.
EAU10401 DESCRIPTION EAU10430 Controls and instruments 1 1 2 3 4 5 6 7 2 3 4 8 5 6 9 7 8 9 1. 2. 3. 4. 5. 6. 7. 8. 9.
Main switch/steering lock EAU1044D INSTRUMENT AND CONTROL FUNCTIONS EAU45440 Main switch/steering lock PUSH The main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering. The various positions are described below. TIP The main switch/steering lock is equipped with a keyhole cover. (See page 3-2.) EAUT2270 EAU10681 ON All electrical circuits are supplied with power, and the meter lighting and taillight come on, and the engine can be started.
Keyhole cover Indicator lights Turn signal indicator light High beam indicator light EAU1044D INSTRUMENT AND CONTROL FUNCTIONS EAUT2111 To unlock the steering 1 Keyhole cover 1 1 EAU10981 Indicator lights 1 2 2 2 PUSH 3 4 5 6 1. Turn. 2. Release. Push the key in, and then turn it to “OFF” while still pushing it. 3 1.
Engine trouble warning light Speedometer unit Fuel gauge EAU1044D INSTRUMENT AND CONTROL FUNCTIONS EAUT1934 Engine trouble warning light “ ” This warning light flashes or stays on if an electrical circuit monitoring the engine is not working correctly. If this occurs, have a Yamaha dealer check the self-diagnosis system. The electrical circuit of the warning light can be checked by turning the key to “ON”. The warning light should come on for a few seconds, and then go off.
Handlebar switches Dimmer switch Turn signal switch Horn switch Engine stop switch Start switch INSTRUMENT AND CONTROL FUNCTIONS EAU12348 Handlebar switches EAU12500 Right *” Horn switch “* Press this switch to sound the horn. Left EAU12660 1 2 #/$ $” Engine stop switch “# Set this switch to “#” before starting the engine. Set this switch to “$” to stop the engine in case of an emergency, such as when the motorcycle overturns or when the throttle cable is stuck.
Brake lever, front Brake lever, rear Fuel tank cap EAU1044D INSTRUMENT AND CONTROL FUNCTIONS EAU12900 Front brake lever EAU12950 Rear brake lever 1 EAU13041 Fuel tank cap 1 1 1 LO CK 2 3 4 1. Front brake lever 1. Rear brake lever 1. Fuel tank cap The front brake lever is located on the right handlebar grip. To apply the front brake, pull this lever toward the handlebar grip. The rear brake lever is located on the left handlebar grip.
Fuel EAU1044D INSTRUMENT AND CONTROL FUNCTIONS 1 TIP The fuel tank cap cannot be closed unless the key is in the lock. In addition, the key cannot be removed if the cap is not properly closed and locked. 2 EWA11091 3 4 EAU13221 Fuel 1 2 WARNING Make sure that the fuel tank cap is properly closed after filling fuel. Leaking fuel is a fire hazard. 5 1. Fuel tank filler tube 2. Fuel level 6 Make sure there is sufficient gasoline in the tank.
Catalytic converter EAU1044D INSTRUMENT AND CONTROL FUNCTIONS care. Never siphon gasoline by mouth. If you should swallow some gasoline or inhale a lot of gasoline vapor, or get some gasoline in your eyes, see your doctor immediately. If gasoline spills on your skin, wash with soap and water. If gasoline spills on your clothing, change your clothes. EAU36081 Recommended fuel UNLEADED GASOLINE ONLY Fuel tank capacity: 6.0 L (1.59 US gal) (1.32 Imp.
Seat INSTRUMENT AND CONTROL FUNCTIONS ECA10701 NOTICE 1 2 Use only unleaded gasoline. The use of leaded gasoline will cause unrepairable damage to the catalytic converter. EAUT2670 Seat To close the seat 1. Fold the seat down, and then push it down to lock it in place. 2. Remove the key from the main switch if the scooter will be left unattended. 1 PUSH 4 1. Open 6 7 8 9 from “OFF” to “OPEN” or from “ON” to “OPEN”. 1 3 5 EAU1044D To open the seat 1. Place the scooter on the centerstand.
Helmet holder Storage compartment EAU1044D INSTRUMENT AND CONTROL FUNCTIONS EAU14301 Helmet holder To release the helmet from the helmet holder Open the seat, remove the helmet from the helmet holder, and then close the seat. EAU14452 Storage compartment 1 1 2 1 3 4 1. Helmet holder 1. Storage compartment The helmet holder is located under the seat. The storage compartment is located under the seat. (See page 3-8.) EWA10961 5 6 WARNING To secure a helmet to the helmet holder 1.
Sidestand EAU1044D INSTRUMENT AND CONTROL FUNCTIONS 1 ment, be sure to wrap them in a plastic bag so that they will not get wet. When washing the vehicle, be careful not to let any water enter the storage compartment. EAU15303 2 1 3 4 1. Sidestand 5 6 The sidestand is located on the left side of the frame. Raise the sidestand or lower it with your foot while holding the vehicle upright.
Ignition circuit cut-off system EAU1044D 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. 8 It prevents star ting when the sidestand is up, but neither brake is applied. 8 It prevents starting when either brake is applied, but the sidestand is still down. 8 It cuts the running engine when the sidestand is moved down.
INSTRUMENT AND CONTROL FUNCTIONS 1 2 3 4 5 6 7 8 WARNING With the engine turned off: 1. Move the sidestand down. 2. Make sure that the engine stop switch is turned on. 3. Turn the key on. 4. Keep the front or rear brake applied. 5. Push the start switch. Does the engine start? NO EAU1044D If a malfunction is noted, have a Yamaha dealer check the system before riding. The sidestand switch may not be working correctly. The scooter should not be ridden until checked by a Yamaha dealer.
EAU15581 FOR YOUR SAFETY - PRE-OPERATION CHECKS EAU15596 Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection and maintenance procedures and schedules described in the Owner’s Manual. EWA11151 1 WARNING Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage. Do not operate the vehicle if you find any problem.
EAU15581 FOR YOUR SAFETY - PRE-OPERATION CHECKS Before using this vehicle, check the following points: ITEM 1 CHECKS PAGE Fuel • Check fuel level in fuel tank. • Refuel if necessary. • Check fuel line for leakage. Engine oil • Check oil level in engine. • If necessary, add recommended oil to specified level. • Check vehicle for oil leakage. 6-10 Final transmission oil • Check vehicle for oil leakage. 6-12 Front brake • • • • • • • Check operation.
EAU15581 FOR YOUR SAFETY - PRE-OPERATION CHECKS ITEM Brake levers CHECKS • Make sure that operation is smooth. • Lubricate lever pivoting points if necessary. PAGE 6-22 Centerstand, sidestand • Make sure that operation is smooth. • Lubricate pivots if necessary. 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. Engine stop switch • Check operation.
Starting the engine OPERATION AND IMPORTANT RIDING POINTS EAU15951 1 Read the Owner’s Manual carefully to become familiar with all controls. If there is a control or function you do not understand, ask your Yamaha dealer. EWA10271 2 3 4 5 6 7 8 9 WARNING Failure to familiarize yourself with the controls can lead to loss of control, which could cause an accident or injury. EAU45310 TIP This model is equipped with a lean angle sensor to stop the engine in case of a turnover.
Starting off Acceleration and deceleration Braking EAU15943 OPERATION AND IMPORTANT RIDING POINTS EAU16761 Starting off TIP Before starting off, allow the engine to warm up. 1. While pulling the rear brake lever with your left hand and holding the grab bar with your right hand, push the scooter off the centerstand. 2. Sit astride the seat, and then adjust the rear view mirrors. 3. Switch the turn signals on. 4.
Fuel consumption, tips for reducing Engine break-in EAU15943 OPERATION AND IMPORTANT RIDING POINTS EAU16820 Tips for reducing fuel consumption 1 2 3 4 5 6 7 8 9 Fuel consumption depends largely on your riding style. Consider the following tips to reduce fuel consumption: ● Avoid high engine speeds during acceleration. ● Avoid high engine speeds with no load on the engine. ● Turn the engine off instead of letting it idle for an extended length of time (e.g.
Parking EAU15943 OPERATION AND IMPORTANT RIDING POINTS EAU17213 Parking When parking, stop the engine, and then remove the key from the main switch. 1 EWA10311 WARNING ● ● ● 2 Since the engine and exhaust system can become very hot, park in a place where pedestrians 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.
PERIODIC MAINTENANCE AND ADJUSTMENT EAU17232 1 2 3 4 5 6 7 Periodic inspection, adjustment, and lubrication will keep your vehicle in the safest and most efficient condition possible. Safety is an obligation of the vehicle owner/operator. The most important points of vehicle inspection, adjustment, and lubrication are explained on the following pages. ● Running the engine while servicing can lead to eye injury, burns, fire, or carbon monoxide poisoning <-> possibly leading to death.
Tool kit EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU17521 Owner’s tool kit TIP If you do not have the tools or experience required for a particular job, have a Yamaha dealer perform it for you. 1 2 1 3 4 1. Owner’s tool kit 5 The owner’s tool kit is located inside the storage compartment under the seat. (See page 3-8.
Maintenance, emission control system EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU17560 Periodic maintenance chart for the emission control system INITIAL 1 NO. ITEM ROUTINE 2 3 1 * Fuel line 4 2 Spark plug 5 ODOMETER READING 2,000 mi (4,000 km) or 6 months 4,000 mi 6,000 mi 8,000 mi 10,000 mi (7,000 km) (10,000 km) (13,000 km) (16,000 km) or or or or 12 18 24 30 months months months months • Check fuel hoses for cracks or damage. • Replace if necessary.
Maintenance and lubrication, periodic EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU32125 General maintenance and lubrication chart INITIAL NO. ITEM ROUTINE 600 mi (1,000 km) or 1 month ODOMETER READING 2,000 mi (4,000 km) or 6 months 4,000 mi 6,000 mi 8,000 mi 10,000 mi (7,000 km) (10,000 km) (13,000 km) (16,000 km) or or or or 12 18 24 30 months months months months 1 Air filter element • Replace.
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT INITIAL NO. ITEM ROUTINE 1 Repack. * Steering bearings 10 * Chassis fasteners • Check all chassis fitting and fasteners. • Correct if necessary. 11 Front brake lever pivot shaft • Apply silicone grease lightly. 12 Rear brake lever pivot shaft • Apply lithium-soap-based grease lightly. 13 * sidestand pivots • Check operation. • Apply lithium-soap-based grease lightly.
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT INITIAL NO. ITEM 18 * Engine oil strainer 19 Final transmission oil 20 * V-belt 21 * switches Front and rear brake ROUTINE 4,000 mi 6,000 mi 8,000 mi 10,000 mi (7,000 km) (10,000 km) (13,000 km) (16,000 km) or or or or 12 18 24 30 months months months months • Check vehicle for oil leakage. • Change. • Replace. 3 Every 12000 mi (18000 km) • Apply Yamaha chain and cable lube or engine oil thoroughly.
PERIODIC MAINTENANCE AND ADJUSTMENT EAU1722A EAUT2710 1 2 3 4 TIP 8 Air filter and V-belt filter 9 This model’s air filter is equipped with a disposable oil-coated paper element, which must not be cleaned with compressed air to avoid damaging it. 9 The air filter element needs to be replaced and V-belt filter needs to be serviced more frequently when riding in unusually wet or dusty areas. 8 Hydraulic brake service 9 After disassembling the brake master cylinder and caliper, always change the fluid.
Panel, removing and installing EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU18771 Removing and installing panels The panels shown need to be removed to perform some of the maintenance jobs described in this chapter. Refer to this section each time a panel needs to be removed and installed. EAU19272 EAUT2532 Panel A To remove the panel Remove the screw, and then pull outward on the areas shown. Panel B To remove the panel 1. Remove panel A. (See page 6-8.) 2.
Spark plug, checking EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAUT1835 2. Check the spark plug for electrode erosion and excessive carbon or other deposits, and replace it if necessary. Checking the spark plug 1 2 3 4 5 6 7 8 9 The spark plug is an important engine component, which is easy to check. Since heat and deposits will cause any spark plug to slowly erode, the spark plug should be removed and checked in accordance with the periodic maintenance and lubrication chart.
Engine oil EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT TIP If a torque wrench is not available when installing a spark plug, a good estimate of the correct torque is 1/4 ~ 1/2 turn past finger tight. However, the spark plug should be tightened to the specified torque as soon as possible. 4. Install the spark plug cap. 5. Install the panel. EAUT2592 Engine oil The engine oil level should be checked before each ride.
PERIODIC MAINTENANCE AND ADJUSTMENT Tightening torque: Engine oil drain bolt: 20 Nm (2.0 m • kgf, 14.5 ft • lbf) 1 5. Refill with the specified amount of the recommended engine oil, and then install and tighten the oil filler cap. 2 1 3 1. Oil filler cap 4 5 4. Install the engine oil drain bolt, and then tighten it to the specified torque. Recommended engine oil: See page 8-1. Oil change quantity: 0.85 L (0.90 US qt, 0.75 Imp.
Final transmission oil EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU20064 Final transmission oil The final 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 final transmission oil must be changed as follows at the intervals specified in the periodic maintenance and lubrication chart. 1.
Air filter and V-belt case air filter elements PERIODIC MAINTENANCE AND ADJUSTMENT 7. Check the final transmission case for oil leakage. If oil is leaking, check for the cause. 1 2 3 4 5 EAUT2660 Air filter and V-belt case air filter elements The air filter and V-belt case air filter elements should be cleaned at the intervals specified in the periodic maintenance and lubrication chart. Check both filter elements more frequently if you are riding in unusually wet or dusty areas.
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT Cleaning the V-belt case air filter element 2. Remove the filter element holder by removing the screw. 4. Apply oil of the recommended type to the entire surface of the sponge material, and then squeeze the excess oil out. 1 1 2 TIP The air filter element should be wet but not dripping. Recommended oil: Yamaha foam air filter oil or other quality foam air filter oil 1 1. V-belt air filter case cover 2. Screw 1.
Engine idling speed, checking Throttle cable free play, checking Valve clearance EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU44734 Checking the engine idling speed 1 2 3 EAU21382 Checking the throttle cable free play Check the engine idling speed and, if necessary, have it corrected by a Yamaha dealer. Engine idling speed: 1700 ~ 1900 r/min 1 4 5 6 7 1. Throttle cable free play The throttle cable free play should measure 3~5 mm (0.12~0.20 in) at the throttle grip.
Tires EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAUT1702 Tires To maximize the performance, durability, and safe operation of your scooter, 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. EWA10501 WARNING Operation of this vehicle with improper tire pressure may cause severe injury or death from loss of control. 8 The tire air pressure must be checked and adjusted on cold tires (i.e.
Wheels EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU21960 the local regulations. 1 Tire information This scooter is equipped with cast wheels and tubeless tires with valves. EWA10590 2 WARNING 3 4 5 6 7 8 9 Operating the scooter with excessively worn tires decrease riding stability and can lead to loss of control. Have excessively worn tires replaced by a Yamaha dealer immediately. Brakes, tires, and related wheel parts replacement should be left to a Yamaha Service Technician.
Front brake lever free play, checking Rear brake lever free play, adjusting EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU37912 Checking the front brake lever free play hydraulic system will diminish the braking performance, which may result in loss of control and an accident. 1 EAU22170 Adjusting the rear brake lever free play 1 1 2 3 4 1. Front brake lever 1. Rear brake lever free play There should be no free play at the brake lever end.
Brake pads and shoes, checking EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU22380 Checking the front brake pads and rear brake shoes 1 (b) 1 2 The front brake pads and the rear brake shoes must be checked for wear at the intervals specified in the periodic maintenance and lubrication chart. wear indicator groove. If a brake pad has worn to the point that the wear indicator groove has almost disappeared, have a Yamaha dealer replace the brake pads as a set.
Brake fluid level, checking EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT that the wear indicator reaches the wear limit line, have a Yamaha dealer replace the brake shoes as a set. EAU32344 Checking the brake fluid level 1 Observe these precautions: 8 When checking the fluid level, make sure that the top of the master cylinder is level by turning the handlebars. 8 Use only the recommended quality brake fluid, otherwise the rubber seals may deteriorate, causing leakage and poor braking performance.
Brake fluid, changing Cables, checking and lubricating PERIODIC MAINTENANCE AND ADJUSTMENT 1 2 3 4 mal for the brake fluid level to gradually go down. However, if the brake fluid level goes down suddenly, have a Yamaha dealer check the cause. EAU22721 Changing the brake fluid Have a Yamaha dealer change the brake fluid at the intervals specified in the TIP after the periodic maintenance and lubrication chart.
Throttle grip and cable, checking and lubricating Brake levers, lubricating Centerstand and sidestand, checking and lubricating EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU23111 Checking and lubricating the throttle grip and cable EAU43641 Lubricating the front and rear brake levers EAU23213 Checking and lubricating the centerstand and sidestand The operation of the throttle grip should be checked before each ride.
Front fork, checking EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT a possible loss of control. 1 Recommended lubricant: Lithium-soap-based grease EAU23272 Checking the front fork The condition and operation of the front fork must be checked as follows at the intervals specified in the periodic maintenance and lubrication chart. 2 3 4 5 6 7 8 9 To check the condition Check the inner tubes for scratches, damage and excessive oil leakage. To check the operation 1.
Steering, checking Wheel bearings, checking EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU45511 EAU23290 Checking the steering Checking the wheel bearings Worn or loose steering bearings may cause danger. Therefore, the operation of the steering must be checked as follows at the intervals specified in the periodic maintenance and lubrication chart. 1. Place the vehicle on the centerstand. WARNING! To avoid injury, securely support the vehicle so there is no danger of it falling over.
Battery EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAUT2691 Battery 1 WARNING 1 2 3 4 1. Battery 5 6 7 This model is equipped with a VRLA (Valve Regulated Lead Acid) battery. There is no need to check the electrolyte or to add distilled water. However, the battery lead connections need to be checked and, if necessary, tightened. ECA10620 8 9 EWA10760 NOTICE Never attempt to remove the battery cell seals, as this would permanently damage the battery.
Fuses, replacing EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT 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 removing the battery, be sure the key is turned to “OFF”, then disconnect the negative lead before disconnecting the positive lead.[ECA16302] 2. If the battery will be stored for more than two months, check it at least once a month and fully charge it if necessary. 3.
Headlight bulb, replacing EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU34240 1 1 2 3 1. Spare fuse 4 5 6 7 8 9 2. Remove the blown fuse, and then install a new fuse of the specified amperage. WARNING! Do not use a fuse of a higher amperage rating than recommended to avoid causing extensive damage to the electrical system and possibly a fire.
Tail/brake light Turn signal light bulb, replacing EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU43040 Tail/brake light EAU24204 Replacing a turn signal light bulb 1 1. Remove the turn signal light lens by removing the screw. 1 1 2 1 3 1. Turn signal light Bulb 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 Bulb 2.
Troubleshooting PERIODIC MAINTENANCE AND ADJUSTMENT EAU25861 Troubleshooting 1 2 3 4 5 6 7 8 Although Yamaha scooters receive a thorough inspection before shipment from the factory, trouble may occur during operation. Any problem in the fuel, compression, or ignition systems, for example, can cause poor starting and loss of power. The following troubleshooting chart represents a quick and easy procedure for checking these vital systems yourself.
Troubleshooting chart EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAUT1981 Troubleshooting chart 1 1. Fuel There is enough fuel. Check the compression. Check the fuel level in the fuel tank. There is no fuel. Supply fuel. 2 The engine does not start. Check the compression. 3 2. Compression There is compression. Check the ignition. 4 There is no compression. Have a Yamaha dealer check the vehicle. 5 Operate the electric starter. 3.
Matte color, caution Care EAU25991 SCOOTER CARE AND STORAGE EAU37833 Matte color caution ECA15192 1 2 3 4 5 6 7 8 9 EAU26094 axles. Always rinse the dirt and degreaser off with water. Care NOTICE Some models are equipped with matte colored finished parts. Be sure to consult a Yamaha dealer for advice on what products to use before cleaning the vehicle. Using a brush, harsh chemical products or cleaning compounds when cleaning these parts will scratch or damage their surface.
EAU25991 SCOOTER CARE AND STORAGE ● ● ● any detergent residue using plenty of water, as it is harmful to plastic parts. Do not use any harsh chemical products on plastic parts. Be sure to avoid using cloths or sponges which have been in contact with strong or abrasive cleaning products, solvent or thinner, fuel (gasoline), rust removers or inhibitors, brake fluid, antifreeze or electrolyte.
Storage EAU25991 SCOOTER CARE AND STORAGE 1 2 3 4. 5. 6. 7. tection spray on all metal, including chrome- and nickel-plated, surfaces. Use spray oil as a universal cleaner to remove any remaining dirt. Touch up minor paint damage caused by stones, etc. Wax all painted surfaces. Let the scooter dry completely before storing or covering it. EWA10942 4 ECA10800 NOTICE ● ● ● WARNING 5 6 7 8 9 Contaminants on the brakes or tires can cause loss of control.
EAU25991 SCOOTER CARE AND STORAGE from deteriorating. 3. Perform the following steps to protect the cylinder, piston rings, etc. from corrosion. a. Remove the spark plug cap and spark plug. b. Pour a teaspoonful of engine oil into the spark plug bore. c. Install the spark plug cap onto the spark plug, and then place the spark plug on the cylinder head so that the electrodes are grounded. (This will limit sparking during the next step.) d. Turn the engine over several times with the starter.
Specifications EAU26320 SPECIFICATIONS EAU2633X Dimensions 1 2 3 4 5 6 Overall length 1910 mm (75.2 in) Overall width 765 mm (30.1 in) Overall height 1110 mm (43.7 in) Seat height 780 mm (30.7 in) Wheelbase 1290 mm (50.8 in) Ground clearance 125 mm (4.92 in) Minimum turning radius 1900 mm (74.8 in) Weight With oil and fuel 122.0 kg (269 lb) Engine 7 8 9 Engine type Air cooled 4-stroke, SOHC Cylinder arrangement Forward-inclined single cylinder Displacement 125.0 cm3 Bore x stroke 52.4 x 57.
EAU26320 SPECIFICATIONS Size 120 / 70 - 12 51L Manufacturer/model KENDA / K761A Rim size J12 X MT3.00 Front brake Type Single disc brake Operation Right hand operation Recommended fluid DOT 4 Rear tire Type Tubeless Size 130 / 70 - 12 56L Manufacturer/model KENDA / K761 Rear brake Type Drum brake Operation Left hand operation Loading Maximum load 155 kg (342 lb) Tire air pressure (measured on cold tires) Loading condition 0-90 kg (0-198 lb) Front 175 kPa (1.75 kgf/cm2, Rear 200 kPa (2.
Identification numbers Key identification number Vehicle identification number EAU26343 CONSUMER INFORMATION EAU26352 Identification numbers 1 2 EAU26381 Key identification number Record the key identification number, vehicle identification 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 vehicle is stolen.
Model label Vehicle Emission Control Information label EAU26343 CONSUMER INFORMATION EAU26480 Model label EAU48060 Vehicle Emission Control Information label 1 2 1 1 3 4 1. Model label The model label is affixed to the frame under the seat. (See page 3-8.) Record the information on this label in the space provided. This information will be needed when ordering spare parts from a Yamaha dealer. 1.
Safety defects, reporting EAU26343 CONSUMER INFORMATION EAU26551 Reporting safety defects 1 2 3 4 If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Yamaha Motor Corporation, U.S.A.
Noise regulation 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) t
Maintenance record EAU26343 CONSUMER INFORMATION EAU26600 Maintenance record 1 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. It is not acceptable proof of maintenance work.
EAU26343 CONSUMER INFORMATION Maintenance interval Date of service Servicing dealer name and address Mileage 14000 mi (22000 km) or 42 months Remarks 1 16000 mi (25000 km) or 48 months 2 3 18000 mi (28000 km) or 54 months 4 20000 mi (31000 km) or 60 months 5 6 7 8 9 9-79 9-6
Warranty, limited EAU26343 CONSUMER INFORMATION EAU26681 YAMAHA MOTOR CORPORATION, U.S.A.
EAU26343 CONSUMER INFORMATION 1 2 3 4 5 6 7 8 9 9-81 9-8
Warranty, extended EAU26343 CONSUMER INFORMATION EAU26750 YAMAHA EXTENDED SERVICE (Y.E.S.) 1 Keep your Yamaha protected even after your warranty expires with genuine Yamaha Extended Service (Y.E.S.). 2 3 Y.E.S. is designed and administered by Yamaha Motor Corporation to provide maximum owner satisfaction. You get uninterrupted factory-backed coverage for extra peace of mind. 4 Y.E.S. is flexible.
EAU26343 CONSUMER INFORMATION We urge you to act now. You’ll get the excellent benefits of TRIP coverage right away, and you’ll rest easy knowing you’ll have strong factory-backed protection even after your Yamaha Limited Warranty expires. 1 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. 2 Yamaha Service Marketing P.O.
INDEX Fuel ........................................................... 3-6 Fuel consumption, tips for reducing ........ 5-3 Fuel gauge ................................................ 3-3 Fuel tank cap ............................................ 3-5 Fuses, replacing ..................................... 6-26 A 1 Acceleration and deceleration .................. 5-2 Air filter and V-belt case air filter elements ............................................... 6-13 B Battery ..............................
INDEX V Valve clearance ...................................... 6-15 Vehicle Emission Control Information label ........................................................ 9-2 Vehicle identification number .................... 9-1 1 W Warranty, extended .................................. 9-9 Warranty, limited ....................................... 9-7 Wheel bearings, checking ...................... 6-24 Wheels ....................................................
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
YAMAHA MOTOR TAIWAN CO., LTD PRINTED IN TAIWAN × 1! 2010.01-0.
