Read this manual carefully before operating this vehicle.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM EAU46090 Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM INTRODUCTION EAU10102 Welcome to the Yamaha world of motorcycling! As the owner of the YBR125ESD, you are benefiting from Yamaha’s vast experience and newest technology regarding the design and manufacture of high-quality products, which have earned Yamaha a reputation for dependability. Please take the time to read this manual thoroughly, so as to enjoy all advantages of your YBR125ESD.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM 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. WARNING NOTICE TIP A WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM IMPORTANT MANUAL INFORMATION EAU37230 YBR125ESD OWNER’S MANUAL ©2009 by Yamaha Motor Co., Ltd. 1st edition, October 2009 All rights reserved. Any reprinting or unauthorized use without the written permission of Yamaha Motor Co., Ltd. is expressly prohibited. Printed in China.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM TABLE OF CONTENTS SAFETY INFORMATION ..................1-1 DESCRIPTION ..................................2-1 Left view ..........................................2-1 Right view ........................................2-2 Controls and instruments.................2-3 INSTRUMENT AND CONTROL FUNCTIONS .......................................3-1 Main switch/steering lock ................3-1 Indicator and warning lights ............3-2 Speedometer unit .......
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM TABLE OF CONTENTS Checking the wheel bearings .......6-27 Battery ..........................................6-27 Replacing the fuse ........................6-29 Replacing the headlight bulb ........6-30 Replacing the tail/brake light bulb ...........................................6-31 Replacing a turn signal light bulb ...........................................6-32 Replacing an auxiliary light bulb ...6-32 Front wheel ................................
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM SAFETY INFORMATION EAU10283 1 Be a Responsible Owner As the vehicle’s owner, you are responsible for the safe and proper operation of your motorcycle. 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.
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM SAFETY INFORMATION ● ● due to 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.
U51PE0E0.book Page 3 Thursday, October 8, 2009 3:58 PM SAFETY INFORMATION ● 1 ● 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. Loading Adding accessories or cargo to your motorcycle can adversely affect stability and handling if the weight distribution of the motorcycle is changed.
U51PE0E0.book Page 4 Thursday, October 8, 2009 3:58 PM SAFETY INFORMATION Aftermarket Parts, Accessories, and Modifications While you may find aftermarket products similar in design and quality to genuine Yamaha accessories, recognize that some aftermarket accessories or modifications are not suitable because of potential safety hazards to you or others.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM DESCRIPTION EAU10410 Left view 1 2 3,4,5 2 8 7 1. 2. 3. 4. 5. 6. 7. 8.
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM DESCRIPTION EAU10420 Right view 1 2 2 6 1. 2. 3. 4. 5. 6.
U51PE0E0.book Page 3 Thursday, October 8, 2009 3:58 PM DESCRIPTION EAU10430 Controls and instruments 1 2 3 4 5 6 7 8 2 10 9 1. 2. 3. 4. 5. 6. 7. 8. 9. Throttle grip (page 6-13) 10.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS EAU10460 Main switch/steering lock EWA10061 LOCK The main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering. The various positions are described below. EAU43141 LOCK The steering is locked, and all electrical systems are off. The key can be removed.
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS To unlock the steering EAU11004 Indicator and warning lights 1 EAU11080 High beam indicator light “ ” This indicator light comes on when the high beam of the headlight is switched on. EAU11505 L O CK 3 OFF 1 1. Turn. Insert the key and turn it to “OFF”. 1. 2. 3. 4. 5.
U51PE0E0.book Page 3 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS EAU11630 Speedometer unit EAU11851 Tachometer 1 2 This model is equipped with a self-diagnosis device for various electrical circuits. If a problem is detected in any of those circuits, the engine trouble warning light will come on or flash. If this occurs, have a Yamaha dealer check the vehicle. 1 km/h x 1000 r/min 3 4 2 1. 2. 3. 4.
U51PE0E0.book Page 4 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS EAU12110 Fuel gauge EAU12348 Handlebar switches 1 Left EAU12400 Dimmer switch “ / ” Set this switch to “ ” for the high beam and to “ ” for the low beam. EAU12460 km/h x 1000 r/mi 3 1. Fuel gauge The fuel gauge indicates the amount of fuel in the fuel tank. The needle moves towards “E” (Empty) as the fuel level decreases. When the needle reaches “E”, approximately 2.6 L (0.69 US gal, 0.57 Imp.
U51PE0E0.book Page 5 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS EAU12820 Clutch lever EAU12870 Shift pedal EAU12890 Brake lever 1 1 3 1. Clutch lever 1. Shift pedal 1. Brake lever The clutch lever is located at the left handlebar grip. To disengage the clutch, pull the lever toward the handlebar grip. To engage the clutch, release the lever. The lever should be pulled rapidly and released slowly for smooth clutch operation.
U51PE0E0.book Page 6 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS EAU12941 Brake pedal EAU13002 Fuel tank cap 1 TIP The fuel tank cap cannot be installed unless the key is in the lock. In addition, the key cannot be removed if the cap is not properly installed and locked. EWA11141 WARNING 3 Make sure that the fuel tank cap is properly installed before riding. Leaking fuel is a fire hazard. 1 1. Brake pedal The brake pedal is on the right side of the motorcycle.
U51PE0E0.book Page 7 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS ately. If gasoline spills on your skin, wash with soap and water. If gasoline spills on your clothing, change your clothes. EAU13221 Fuel 1 Make sure there is sufficient gasoline in the tank. 2 EWA10881 WARNING Gasoline and gasoline vapors are extremely flammable. To avoid fires and explosions and to reduce the risk of injury when refueling, follow these instructions. 1.
U51PE0E0.book Page 8 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS or premium unleaded fuel. Use of unleaded fuel will extend spark plug life and reduce maintenance costs. EAU13445 NOTICE This vehicle is equipped with catalytic converters in the exhaust system. Use only unleaded gasoline. The use of leaded gasoline will cause unrepairable damage to the catalytic converter. EWA10862 WARNING 3 ECA10701 Catalytic converters The exhaust system is hot after operation.
U51PE0E0.book Page 9 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS EAUP0091 Fuel cock This position is for the reserve. If you run out of fuel while riding, move the lever to this position. Fill the tank at the first opportunity. Be sure to set the lever back to the on position after refueling! On The fuel cock supplies fuel from the tank to the carburetor while filtering it also. The fuel cock has three positions: Off 3 1 1.
U51PE0E0.book Page 10 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS EAU13630 Starter (choke) lever EAU43150 Kickstarter EWA10210 1 WARNING (b) Always adjust both shock absorber assemblies equally, otherwise poor handling and loss of stability may result. (a) 3 EAU14882 Adjusting the shock absorber assemblies Each shock absorber assembly is equipped with a spring preload adjusting ring. 1. Starter (choke) lever 1.
U51PE0E0.book Page 11 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS Align the appropriate notch in the adjusting ring with the position indicator on the shock absorber. EAU15112 Carrier EWA10171 WARNING ● ● Do not exceed the load limit of 3 kg (6.6 lb) for the carrier. Do not exceed the maximum load of 194 kg (428 lb) for the vehicle. 1 1. Spring preload adjusting ring 2.
U51PE0E0.book Page 12 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS below and have a Yamaha dealer repair it if it does not function properly. 3 EAU49070 Ignition circuit cut-off system The ignition circuit cut-off system (comprising the sidestand switch, clutch switch and neutral switch) has the following functions. ● It prevents starting when the transmission is in gear and the sidestand is up, but the clutch lever is not pulled.
U51PE0E0.book Page 13 Thursday, October 8, 2009 3:58 PM INSTRUMENT AND CONTROL FUNCTIONS WARNING With the engine turned off: 1. Move the sidestand down. 2. Turn the key on. 3. Shift the transmission into the neutral position. 4. Push the start switch or push the kickstarter lever down. Does the engine start? YES • The vehicle must be placed on the centerstand during this inspection. • If a malfunction is noted, have a Yamaha dealer check the system before riding.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM 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 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.
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM FOR YOUR SAFETY – PRE-OPERATION CHECKS ITEM CHECKS PAGE Throttle grip • Make sure that operation is smooth. • Check cable free play. • If necessary, have Yamaha dealer adjust cable free play and lubricate cable and grip housing. Control cables • Make sure that operation is smooth. • Lubricate if necessary. Drive chain • • • • Check chain slack. Adjust if necessary. Check chain condition. Lubricate if necessary.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM OPERATION AND IMPORTANT RIDING POINTS EAU15951 EAU49080 Starting a cold engine 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 WARNING Failure to familiarize yourself with the controls can lead to loss of control, which could cause an accident or injury.
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM OPERATION AND IMPORTANT RIDING POINTS EAU16640 Starting a warm engine EAU16671 Shifting ECA10260 NOTICE Follow the same procedure as for starting a cold engine with the exception that the starter (choke) is not required when the engine is warm. ● 1. Shift pedal 2. Neutral position ● Shifting gears lets you control the amount of engine power available for starting off, accelerating, climbing hills, etc.
U51PE0E0.book Page 3 Thursday, October 8, 2009 3:58 PM OPERATION AND IMPORTANT RIDING POINTS EAU16800 Tips for reducing fuel consumption 5 Fuel consumption depends largely on your riding style. Consider the following tips to reduce fuel consumption: ● Turn the starter (choke) off as soon as possible. ● Shift up swiftly, and avoid high engine speeds during acceleration. ● Do not rev the engine while shifting down, and avoid high engine speeds with no load on the engine.
U51PE0E0.book Page 4 Thursday, October 8, 2009 3:58 PM OPERATION AND IMPORTANT RIDING POINTS EAUP0080 Parking When parking, stop the engine, remove the key from the main switch, and then turn the fuel cock lever to the off position. EWA10311 WARNING ● ● ● 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.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU17241 EWA15121 6 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.
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU46871 TIP ● ● ● The annual checks must be performed every year, except if a kilometer-based maintenance, or for the UK, a mileage-based maintenance, is performed instead. From 30000 km (17500 mi), repeat the maintenance intervals starting from 6000 km (3500 mi). Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical skills.
U51PE0E0.book Page 3 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU17717 General maintenance and lubrication chart ODOMETER READING NO. 1 ITEM Air filter element CHECK OR MAINTENANCE JOB 3 • Check operation. • Adjust. • Check operation, fluid level and vehicle for fluid leakage. 6 5 * Rear brake 24000 km (14000 mi) ANNUAL CHECK √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ Whenever worn to the limit √ √ • Replace brake shoes.
U51PE0E0.book Page 4 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT ODOMETER READING NO. ITEM Swingarm pivot 10 * bushes 11 Drive chain 12 * Steering bearings 13 * Chassis fasteners CHECK OR MAINTENANCE JOB 1000 km (600 mi) • Check bush assemblies for looseness. 6000 km (3500 mi) 12000 km (7000 mi) 18000 km (10500 mi) 24000 km (14000 mi) √ √ √ √ ANNUAL CHECK • Lubricate with lithium-soap-based grease.
U51PE0E0.book Page 5 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT ODOMETER READING NO. ITEM 20 * Shock absorber assemblies • Check operation and shock absorbers for oil leakage. 21 Engine oil • Change. • Check oil level and vehicle for oil leakage. 22 * Front and rear brake switches • Check operation.
U51PE0E0.book Page 6 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT 2. Pull the front of the panel out, and then slide the panel forward to release it in the rear. EAU18771 1 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. 1 1. Panel B EAU49090 Panel A To install the panel 1.
U51PE0E0.book Page 7 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU36961 EAU19604 Checking the spark plug Panel B To remove the panel 1. Slide the panel lock cover open, insert the key into the lock, and then turn it 1/4 turn clockwise. 1 2 To install the panel 1. Secure the rear of the panel, and then push the front of the panel in with the key inserted in the lock. The spark plug is an important engine component, which is easy to check.
U51PE0E0.book Page 8 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT 2. Check the spark plug for electrode erosion and excessive carbon or other deposits, and replace it if necessary. Specified spark plug: NGK/CR6HSA 1. Spark plug wrench 3. Measure the spark plug gap with a wire thickness gauge and, if necessary, adjust the gap to specification. To check the spark plug 1.
U51PE0E0.book Page 9 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT 4. If the engine oil is at or below the minimum level mark, add sufficient oil of the recommended type to raise it to the correct level. 5. Insert the dipstick into the oil filler hole, and then tighten the oil filler cap. EAU37173 Engine oil The engine oil level should be checked before each ride. In addition, the oil must be changed at the intervals specified in the periodic maintenance and lubrication chart.
U51PE0E0.book Page 10 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT ECA11620 2 ● 1 3 1. Engine oil drain bolt 2. Gasket 3. Oil pan 4. Install the engine oil drain bolt and its new gasket, and then tighten the bolt to the specified torque. Tightening torque: Engine oil drain bolt: 20 Nm (2.0 m·kgf, 14 ft·lbf) 5. Refill with the specified amount of the recommended engine oil, and then install and tighten the engine oil filler cap.
U51PE0E0.book Page 11 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT 1 1. Sponge material 2. Air filter element 6 4. Remove the sponge material from the air filter element. 5. Lightly tap the air filter element to remove most of the dust and dirt, and then blow the remaining dirt out with compressed air on the mesh side as shown. If the air filter element is damaged, replace it. 1. Air filter element 6.
U51PE0E0.book Page 12 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU21280 Adjusting the carburetor 1. Clamp 2. Air filter check hose plug 10. Install the plug into the check hose, and then install the clamp. 11. Install the panel. The carburetor is an important part of the engine and requires very sophisticated adjustment. Therefore, most carburetor adjustments should be left to a Yamaha dealer, who has the necessary professional knowledge and experience.
U51PE0E0.book Page 13 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU21383 Checking the throttle cable free play 1 (b) (a) 1 1. Throttle stop screw Engine idling speed: 1300–1500 r/min 6 TIP If the specified idling speed cannot be obtained as described above, have a Yamaha dealer make the adjustment. 1. Throttle cable free play The throttle cable free play should measure 3.0–7.0 mm (0.12–0.28 in) at the inner edge of the throttle grip.
U51PE0E0.book Page 14 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU21562 Tires To maximize the performance, durability, and safe operation of your motorcycle, 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.
U51PE0E0.book Page 15 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT Tire information This motorcycle is equipped with cast wheels and tubeless tires. EWA10461 WARNING The front and rear tires should be of the same make and design, otherwise the handling characteristics of the vehicle may be different, which could lead to an accident. ● cle with excessively worn tires decreases riding stability and can lead to loss of control.
U51PE0E0.book Page 16 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAUP0130 Adjusting the clutch lever free play 4 1. 2. 3. 4. 1 2 3 Rubber cover Locknut Clutch lever free play adjusting bolt Clutch lever free play The clutch lever free play should measure 10.0–15.0 mm (0.39–0.59 in) as shown. Periodically check the clutch lever free play and, if necessary, adjust it as follows. 1. Slide the rubber cover back at the clutch lever. 2. Loosen the locknut. 3.
U51PE0E0.book Page 17 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAUT1221 Checking the front brake lever free play EAU39812 Adjusting the brake pedal free play 1 (a) (b) 1. Brake pedal free play adjusting nut EWA10680 6 1. Brake lever free play 1. Brake pedal free play The brake lever free play should measure 0.0–7.0 mm (0.00–0.28 in) as shown. Periodically check the brake lever free play and, if necessary, have a Yamaha dealer check the brake system.
U51PE0E0.book Page 18 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU44820 Checking the shift pedal EAU22293 Brake light switches 3. Install the panel. The operation of the shift pedal should be checked before each ride. If operation is not smooth, have a Yamaha dealer check the vehicle. 1. Rear brake light switch 2. Rear brake light switch adjusting nut The brake light, which is activated by the brake pedal and brake lever, should come on just before braking takes effect.
U51PE0E0.book Page 19 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT Checking the front brake pads and rear brake shoes indicator grooves have almost disappeared, have a Yamaha dealer replace the brake pads as a set. 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.
U51PE0E0.book Page 20 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT ● ● When checking the fluid level, make sure that the top of the master cylinder is level by turning the handlebars. Use only the recommended quality brake fluid, otherwise the rubber seals may deteriorate, causing leakage and poor braking performance. ● ● Brake fluid may deteriorate painted surfaces or plastic parts. Always clean up spilled fluid immediately.
U51PE0E0.book Page 21 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU22760 Drive chain slack: 20.0–30.0 mm (0.79–1.18 in) Drive chain slack The drive chain slack should be checked before each ride and adjusted if necessary. 5. If the drive chain slack is incorrect, adjust it as follows. EAU22793 6 To check the drive chain slack 1. Place the motorcycle on the centerstand. 2. Shift the transmission into the neutral position. 3.
U51PE0E0.book Page 22 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EWA10660 WARNING 1 23 4 1. 2. 3. 4. After adjusting the brake pedal free play, check the operation of the brake light.
U51PE0E0.book Page 23 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT may contain substances that could damage the O-rings. [ECA11111] 6 EAU23101 EAU23112 Checking and lubricating the cables Checking and lubricating the throttle grip and cable 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 lubricated if necessary.
U51PE0E0.book Page 24 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU23142 Checking and lubricating the brake and clutch levers Brake lever EAU23182 Recommended lubricants: Brake lever: Silicone grease Clutch lever: Lithium-soap-based grease Checking and lubricating the brake pedal The operation of the brake pedal should be checked before each ride, and the pedal pivot should be lubricated if necessary.
U51PE0E0.book Page 25 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU23213 Checking and lubricating the centerstand and sidestand EAUM1651 Recommended lubricant: Lithium-soap-based grease Lubricating the swingarm pivots The swingarm pivots must be lubricated by a Yamaha dealer at the intervals specified in the periodic maintenance and lubrication chart.
U51PE0E0.book Page 26 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU23272 EAU45511 Checking the front fork Checking the steering The condition and operation of the front fork must be checked as follows at the intervals specified in the periodic maintenance and lubrication chart. 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.
U51PE0E0.book Page 27 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU23291 Checking the wheel bearings EAU23324 Battery A poorly maintained battery will corrode and discharge quickly. The electrolyte level, battery lead connections and breather hose routing should be checked before each ride and at the intervals specified in the periodic maintenance and lubrication chart.
U51PE0E0.book Page 28 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT TIP The electrolyte should be between the minimum and maximum level marks. 3 1 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. 1 4 [ECA16302] 2 2 1. 2. 3. 4. 1. Battery 2.
U51PE0E0.book Page 29 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU43213 Replacing the fuse The fuse is located behind panel B. (See page 6-6.) To access the fuse, disconnect the starter relay coupler. The spare fuse is located on the rear of the starter relay holder. To access the spare fuse, remove the starter relay (together with its holder) by pulling it out, then turn the starter relay over. 3 1 2 6 1. Starter relay coupler 1 3 2 1. Fuse 2. Starter relay holder 3.
U51PE0E0.book Page 30 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU49110 Replacing the headlight bulb 1 This model is equipped with a quartz bulb headlight. If the headlight bulb burns out, replace it as follows.
U51PE0E0.book Page 31 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT 5. Install the headlight bulb cover, and then connect the coupler. 6. Install the headlight cowling (together with the headlight unit) by placing it in the original position, and then installing the bolts. 7. Have a Yamaha dealer adjust the headlight beam if necessary. EAU24133 Replacing the tail/brake light bulb 1. Remove the tail/brake light lens by removing the screws. 1. Tail/brake light bulb 6 1. Screw 2.
U51PE0E0.book Page 32 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU45222 EAU24204 Replacing a turn signal light bulb 1. Remove the turn signal light lens by removing the screw. Replacing an auxiliary light bulb If the auxiliary light bulb burns out, replace it as follows. 1. Remove the headlight unit. (See page 6-30.) 2. Remove the auxiliary light socket (together with the bulb) by pulling it out. 1 1 1. Screw 2.
U51PE0E0.book Page 33 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU24360 Front wheel EAU47720 To remove the front wheel EWA10821 WARNING To avoid injury, securely support the vehicle so there is no danger of it falling over. 1. Place the motorcycle on the centerstand. 2. Disconnect the speedometer cable from the front wheel. 6 1 1. Rubber cap 2. Axle nut 3. Washer 1. Wheel axle EAU49100 4. Pull the wheel axle out, and then remove the wheel.
U51PE0E0.book Page 34 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU25080 TIP Make sure that there is enough space between the brake pads before inserting the brake disc and that the slot in the speedometer gear unit fits over the retainer on the fork leg. Tightening torque: Axle nut: 59 Nm (5.9 m·kgf, 43 ft·lbf) 6. While applying the front brake, push down hard on the handlebars several times to check if the front fork compresses and rebounds smoothly. 7.
U51PE0E0.book Page 35 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT 6. Remove the axle nut, and then pull the wheel axle out. 7. Push the wheel forward, and then remove the drive chain from the rear sprocket. 1 3 4 1. 2. 3. 4. 6 3 2 Axle nut Brake torque rod Brake torque rod nut and bolt Brake torque rod cotter pin 3. Place the motorcycle on the centerstand. 4. Remove the brake pedal free play adjusting nut, and then disconnect the brake rod from the brake camshaft lever.
U51PE0E0.book Page 36 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT 7. Take the motorcycle off the centerstand so that the rear wheel is on the ground, and then put the sidestand down. 8. Tighten the brake torque rod nut and axle nut to the specified torques. Tightening torques: Brake torque rod nut: 19 Nm (1.9 m·kgf, 14 ft·lbf) Axle nut: 80 Nm (8.0 m·kgf, 58 ft·lbf) 9. Insert a new cotter pin. 10. Adjust the brake pedal free play. (See page 6-17.
U51PE0E0.book Page 37 Thursday, October 8, 2009 3:58 PM PERIODIC MAINTENANCE AND ADJUSTMENT EAU25963 Troubleshooting chart 1. Fuel Check the fuel level in the fuel tank. There is enough fuel. Check the compression. There is no fuel. Supply fuel. The engine does not start. Check the compression. 2. Compression There is compression. Check the ignition. There is no compression. Have a Yamaha dealer check the vehicle. Operate the electric starter. 6 3.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM MOTORCYCLE CARE AND STORAGE EAU37833 Matte color caution ucts onto seals, gaskets, sprockets, the drive chain and wheel axles. Always rinse the dirt and degreaser off with water. EAU26004 Care ECA15192 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.
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM MOTORCYCLE CARE AND STORAGE ● ● 7 ● off 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.
U51PE0E0.book Page 3 Thursday, October 8, 2009 3:58 PM MOTORCYCLE CARE AND STORAGE 4. To prevent corrosion, it is recommended to apply a corrosion protection spray on all metal, including chrome- and nickel-plated, surfaces. 5. Use spray oil as a universal cleaner to remove any remaining dirt. 6. Touch up minor paint damage caused by stones, etc. 7. Wax all painted surfaces. 8. Let the motorcycle dry completely before storing or covering it.
U51PE0E0.book Page 4 Thursday, October 8, 2009 3:58 PM MOTORCYCLE CARE AND STORAGE 7 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. 5. Perform the following steps to protect the cylinder, piston rings, etc. from corrosion. a.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM SPECIFICATIONS Dimensions: Overall length: 1985 mm (78.1 in) Overall width: 745 mm (29.3 in) Overall height: 1100 mm (43.3 in) Seat height: 780 mm (30.7 in) Wheelbase: 1290 mm (50.8 in) Ground clearance: 160 mm (6.30 in) Minimum turning radius: 2080 mm (81.
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM SPECIFICATIONS 5th: 21/24 (0.875) Chassis: Frame type: Diamond Caster angle: 26.33 ° Trail: 92.0 mm (3.62 in) Front tire: Type: Tubeless Size: 2.
U51PE0E0.book Page 3 Thursday, October 8, 2009 3:58 PM SPECIFICATIONS Auxiliary light: 12 V, 5.0 W × 1 Meter lighting: 12 V, 1.7 W × 3 Neutral indicator light: 12 V, 2.0 W × 1 High beam indicator light: 12 V, 2.0 W × 1 Turn signal indicator light: 12 V, 2.0 W × 2 Engine trouble warning light: 12 V, 2.0 W × 1 Fuses: Main fuse: 15.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM CONSUMER INFORMATION EAU26370 Identification numbers EAU26420 Frame serial number EAU26440 Engine serial number Record the frame serial number and engine serial number in the spaces provided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the vehicle is stolen. FRAME SERIAL NUMBER: ENGINE SERIAL NUMBER: 1 1. Frame serial number 1.
U51PE0E0.book Page 1 Thursday, October 8, 2009 3:58 PM INDEX A Engine serial number ..............................9-1 Engine, starting a warm ..........................5-2 Engine trouble warning light ....................3-2 Air filter element, cleaning .................... 6-10 Auxiliary light bulb, replacing ................ 6-32 B Battery .................................................. 6-27 Brake and clutch levers, checking and lubricating ...........................................
U51PE0E0.book Page 2 Thursday, October 8, 2009 3:58 PM INDEX W Wheel bearings, checking..................... 6-27 Wheel (front) ......................................... 6-33 Wheel (rear) .......................................... 6-34 Wheels ..................................................
U51PE0E0.
YAMAHA MOTOR CO., LTD. PRINTED IN CHINA 2009.10-0.
