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  5. Owner's Manual

Yamaha 2008 WR250R Owner's Manual

Summary of 2008 WR250R

  • Page 1

    32d-28199-21 wr250xx owner’s manual.

  • Page 3

    Introduction eau10100 welcome to the yamaha world of motorcycling! As the owner of the wr250xx, 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 t...

  • Page 4

    Important manual information eau10151 particularly important information is distinguished in this manual by the following notations: note: ● this manual should be considered a permanent part of this motorcycle and should remain with it even if the motorcycle is subsequently sold. ● yamaha continuall...

  • Page 5

    Important manual information eau10200 wr250xx owner’s manual ©2007 by yamaha motor co., ltd. 1st edition, september 2007 all rights reserved. Any reprinting or unauthorized use without the written permission of yamaha motor co., ltd. Is expressly prohibited. Printed in japan..

  • Page 6

    Table of contents safety information ...................1-1 location of important labels .............1-5 description ...................................2-1 left view ...........................................2-1 right view .........................................2-2 controls and instruments.........

  • Page 7

    Table of contents replacing a turn signal light bulb ..6-35 replacing the license plate light bulb ............................................6-36 replacing an auxiliary light bulb ....6-36 supporting the motorcycle .............6-37 front wheel ....................................6-37 rear wheel ....

  • Page 8

    1-1 1 safety information eauw0200 motorcycles are single track vehicles. Their safe use and operation are depen- dent upon the use of proper riding techniques as well as the expertise of the opera- tor. Every operator should know the following require- ments before riding this mo- torcycle. He or sh...

  • Page 9

    Safety information 1-2 1 ed 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. ● the operator should keep both hands on the handlebar and both feet ...

  • Page 10

    Safety information 1-3 1 ● cargo and accessory weight should be kept as low and close to the motorcycle as possible. Make sure to distribute the weight as evenly as possible on both sides of the motorcycle to minimize imbal- ance or instability. ● shifting weights can create a sud- den imbalance. Ma...

  • Page 11

    Safety information 1-4 1 refueling. ● take care not to spill any gaso- line on the engine or exhaust system when refueling. ● never refuel while smoking or in the vicinity of an open flame. ● never start the engine or let it run for any length of time in a closed area. The exhaust fumes are poi- son...

  • Page 12

    Safety information 1-5 1 eau10381 location of important labels please read the following important labels carefully before operating this vehicle. 2 1 4 3.

  • Page 13

    Safety information 1-6 1 1 2 before you operate this vehicle, read the owner’s manual. 5pa-21568-00 prima di usare il veicolo, leggete il manuale di istruzioni. Lire le manuel du propriétaire avant d’utiliser ce véhicule. Lesen sie die bedienungsanleitung bevor sie dieses fahrzeug fahren. Antes de c...

  • Page 14

    Safety information 1-7 1 1.

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    Safety information 1-8 1 1.

  • Page 16

    2-1 1 2 3 4 5 6 7 8 9 description eau10410 left view 4 5 1 2 3 6 7 8 9 1. Front fork rebound damping force adjusting screw (page 3-13) 2. Fuse box (page 6-32) 3. Coolant reservoir (page 6-12) 4. Shock absorber assembly compression damping force adjusting screw (page 3-15) 5. Battery (page 6-31) 6. M...

  • Page 17

    Description 2-2 2 3 4 5 6 7 8 9 eau10420 right view 3 1 2 5 4 6 1. Rear brake fluid reservoir (page 6-23) 2. Air filter element (page 6-15) 3. Rear brake light switch (page 6-22) 4. Engine oil filler cap (page 6-9) 5. Engine oil level check window (page 6-9) 6. Shock absorber assembly rebound dampin...

  • Page 18

    Description 2-3 1 2 3 4 5 6 7 8 9 eau10430 controls and instruments 1 2 3 4 5 6 8 7 1. Clutch lever (page 3-9) 2. Left handlebar switches (page 3-8) 3. Main switch/steering lock (page 3-1) 4. Multi-function display (page 3-3) 5. Right handlebar switches (page 3-8) 6. Brake lever (page 3-10) 7. Throt...

  • Page 19

    3-1 2 3 4 5 6 7 8 9 instrument and control functions eau10460 main switch/steering 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. Eau38530 on all electrical circuits are supplied with power; ...

  • Page 20

    Instrument and control functions 3-2 1 2 3 4 5 6 7 8 9 fore turning the key to “off” or “lock”. Eau11003 indicator and warning lights eau11020 turn signal indicator light “ ” this indicator light flashes when the turn signal switch is pushed to the left or right. Eau11060 neutral indicator light “ ”...

  • Page 21

    Instrument and control functions 3-3 2 3 4 5 6 7 8 9 the engine to cool. The electrical circuit of the warning light can be checked by turning the key to “on”. If the warning light does not come on for a few seconds, then go off, have a yamaha dealer check the electrical cir- cuit. Caution: eca10020...

  • Page 22

    Instrument and control functions 3-4 1 2 3 4 5 6 7 8 9 note: ● the multi-function display can be set to the basic mode or the mea- surement mode. ● tripmeter a will automatically re- set to zero when changing from the basic mode to the measure- ment mode or vice versa. Basic mode: ● a speedometer (w...

  • Page 23

    Instrument and control functions 3-5 2 3 4 5 6 7 8 9 note: indicator “ ” comes on when tripmeter a is selected, and indicator “ ” comes on when tripmeter b is selected. If the fuel level warning light comes on (see page 3-2), the display will auto- matically change to the fuel reserve tripmeter mode...

  • Page 24

    Instrument and control functions 3-6 1 2 3 4 5 6 7 8 9 4. Push either select button to set the minutes. 5. Push the “reset” button, and the second digits will start flashing. 6. Push either select button to set the second digits to zero. 7. Push the “reset” button for at least two seconds, and then ...

  • Page 25

    Instrument and control functions 3-7 2 3 4 5 6 7 8 9 and 3. Auto start 1. Push the “select 1” button for at least two seconds to set the auto start. Note: when the stopwatch is set to auto start, the stopwatch indicator “ ” and the distance-compensation tripmeter indi- cator “ ” will start flashing,...

  • Page 26

    Instrument and control functions 3-8 1 2 3 4 5 6 7 8 9 tripmeter to zero by pushing the “reset” button for at least two seconds. Resetting the distance-compensation tripmeter in combination with the stop- watch 1. Stop the stopwatch. 2. Reset the distance-compensation tripmeter and the stopwatch to ...

  • Page 27

    Instrument and control functions 3-9 2 3 4 5 6 7 8 9 right eau12400 dimmer switch “ / ” set this switch to “ ” for the high beam and to “ ” for the low beam. Eau12460 turn signal switch “ / ” to signal a right-hand turn, push this switch to “ ”. To signal a left-hand turn, push this switch to “ ”. W...

  • Page 28

    Instrument and control functions 3-10 1 2 3 4 5 6 7 8 9 eau12870 shift pedal the shift pedal is located on the left side of the engine and is used in com- bination with the clutch lever when shifting the gears of the 6-speed con- stant-mesh transmission equipped on this motorcycle. Eau12890 brake le...

  • Page 29

    Instrument and control functions 3-11 2 3 4 5 6 7 8 9 eau44361 fuel tank cap to remove the fuel tank cap 1. Insert the key into the lock and turn it counterclockwise as shown. 2. Turn the fuel tank cap counter- clockwise and pull it off. To install the fuel tank cap 1. Insert the fuel tank cap into ...

  • Page 30

    Instrument and control functions 3-12 1 2 3 4 5 6 7 8 9 fuel may deteriorate painted surfac- es or plastic parts. Eau13390 caution: eca11400 use only unleaded gasoline. The use of leaded gasoline will cause severe damage to internal engine parts, such as the valves and piston rings, as well as to th...

  • Page 31

    Instrument and control functions 3-13 2 3 4 5 6 7 8 9 2. Place the seat in the original posi- tion, and then tighten the bolts. Note: make sure that the seat is properly se- cured before riding. Eau14281 helmet holder to open the helmet holder, insert the key into the lock, and then turn the key as ...

  • Page 32

    Instrument and control functions 3-14 1 2 3 4 5 6 7 8 9 rebound damping force and thereby soften the rebound damping, turn the adjusting screw on each fork leg in di- rection (b). Compression damping force 1. Remove the rubber cap by pulling it out of the front fork leg. 2. To increase the compressi...

  • Page 33

    Instrument and control functions 3-15 2 3 4 5 6 7 8 9 eau14790 front fork bleeding when riding in extremely rough condi- tions, the air temperature and pressure in the front fork will rise. This will in- crease the spring preload and harden the front suspension. If this occurs, bleed the front fork ...

  • Page 34

    Instrument and control functions 3-16 1 2 3 4 5 6 7 8 9 rebound damping force to increase the rebound damping force and thereby harden the rebound damp- ing, turn the adjusting dial in direction (a). To decrease the rebound damping force and thereby soften the rebound damping, turn the adjusting dia...

  • Page 35

    Instrument and control functions 3-17 2 3 4 5 6 7 8 9 always represents the entire adjusting range. To obtain a precise adjustment, it would be advisable to check the num- ber of clicks of each damping force ad- justing mechanism and to modify the specifications as necessary. Warning ewa10220 this s...

  • Page 36

    Instrument and control functions 3-18 1 2 3 4 5 6 7 8 9 eau15301 sidestand 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. Note: the built-in sidestand switch is part of the ignition circuit cut-off system, whi...

  • Page 37

    Instrument and control functions 3-19 2 3 4 5 6 7 8 9 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. Shift the transmission into the neutral position. 5. Push the start switch. Does the engine start? With the engi...

  • Page 38

    4-1 1 2 3 4 5 6 7 8 9 pre-operation checks eau15593 the condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly, even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leakage or lo...

  • Page 39

    Pre-operation checks 4-2 2 3 4 5 6 7 8 9 eau15605 pre-operation check list item checks page fuel ● check fuel level in fuel tank. ● refuel if necessary. ● check fuel line for leakage. 3-11 engine oil ● check oil level in engine. ● if necessary, add recommended oil to specified level. ● check vehicle...

  • Page 40

    Pre-operation checks 4-3 1 2 3 4 5 6 7 8 9 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. 6-18, 6-27 control cables ● make sure that operation is smooth. ● lubricate if neces...

  • Page 41

    5-1 2 3 4 5 6 7 8 9 operation and important riding points eau15950 warning ewa10270 ● become thoroughly familiar with all operating controls and their functions before riding. Consult a yamaha dealer re- garding any control or function that you do not thoroughly un- derstand. ● never start the engin...

  • Page 42

    Operation and important riding points 5-2 1 2 3 4 5 6 7 8 9 ● coolant temperature warning light ● engine trouble warning light if a warning light does not go off, see page 3-2 for the corresponding warning light circuit check. 2. Shift the transmission into the neu- tral position. Note: when the tra...

  • Page 43

    Operation and important riding points 5-3 2 3 4 5 6 7 8 9 the neutral position, do not coast for long periods of time with the engine off, and do not tow the motorcycle for long dis- tances. The transmission is properly lubricated only when the engine is running. Inade- quate lubrication may damage ...

  • Page 44

    Operation and important riding points 5-4 1 2 3 4 5 6 7 8 9 the engine oil must be changed, and the oil filter cartridge or element re- placed. 1600 km (1000 mi) and beyond the vehicle can now be operated nor- mally. Caution: eca10270 if any engine trouble should occur during the engine break-in per...

  • Page 45

    6-1 2 3 4 5 6 7 8 9 periodic maintenance and minor repair eau17240 safety is an obligation of the owner. Pe- riodic inspection, adjustment and lubri- cation will keep your vehicle in the safest and most efficient condition pos- sible. The most important points of in- spection, adjustment, and lubric...

  • Page 46

    Periodic maintenance and minor repair 6-2 1 2 3 4 5 6 7 8 9 eau1770a periodic maintenance and lubrication chart note: ● 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 50000 km (30000 mi...

  • Page 47

    Periodic maintenance and minor repair 6-3 2 3 4 5 6 7 8 9 8 * brake hoses ● check for cracks or damage. √ √ √ √ √ ● replace. Every 4 years 9 * wheels ● check runout, spoke tightness and for damage. ● tighten spokes if necessary. √ √ √ √ 10 * tires ● check tread depth and for damage. ● replace if nec...

  • Page 48

    Periodic maintenance and minor repair 6-4 1 2 3 4 5 6 7 8 9 17 brake pedal pivot shaft ● lubricate with lith- ium-soap-based grease. √ √ √ √ √ 18 clutch lever pivot shaft ● lubricate with lith- ium-soap-based grease. √ √ √ √ √ 19 shift pedal pivot shaft ● lubricate with lith- ium-soap-based grease. ...

  • Page 49

    Periodic maintenance and minor repair 6-5 2 3 4 5 6 7 8 9 eau18670 note: ● the air filter needs more frequent service if you are riding in unusually wet or dusty areas. ● hydraulic brake service ● regularly check and, if necessary, correct the brake fluid level. ● every two years replace the interna...

  • Page 50

    Periodic maintenance and minor repair 6-6 1 2 3 4 5 6 7 8 9 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. Eau45131 panel a to re...

  • Page 51

    Periodic maintenance and minor repair 6-7 2 3 4 5 6 7 8 9 to install the panel 1. Place the panel in the original po- sition, and then install the collars and bolts. 2. Install the seat. Panel b to remove the panel 1. Remove the seat. (see page 3-12.) 2. Remove the bolt, and then remove the panel as...

  • Page 52

    Periodic maintenance and minor repair 6-8 1 2 3 4 5 6 7 8 9 panel d to remove the panel 1. Remove the seat. (see page 3-12.) 2. Remove the bolt and washer, and then remove the panel as shown. To install the panel 1. Place the panel in the original po- sition, and then install the washer and bolt. 2....

  • Page 53

    Periodic maintenance and minor repair 6-9 2 3 4 5 6 7 8 9 plug gap should be measured with a wire thickness gauge and, if necessary, adjusted to specification. Clean the surface of the spark plug gasket and its mating surface, and then wipe off any grime from the spark plug threads. Note: if a torqu...

  • Page 54

    Periodic maintenance and minor repair 6-10 1 2 3 4 5 6 7 8 9 note: the engine oil should be between the minimum and maximum level marks. 4. If the engine oil is below the mini- mum level mark, add sufficient oil of the recommended type to raise it to the correct level. To change the engine oil (with...

  • Page 55

    Periodic maintenance and minor repair 6-11 2 3 4 5 6 7 8 9 6. Remove and replace the oil filter element and o-rings. Note: make sure that the o-rings are properly seated. 7. Install the oil filter element cover by installing the bolts, then tightening them to the specified torque. 8. Install the eng...

  • Page 56

    Periodic maintenance and minor repair 6-12 1 2 3 4 5 6 7 8 9 10. Start the engine, and then let it idle for several minutes while checking it for oil leakage. If oil is leaking, im- mediately turn the engine off and check for the cause. 11. Turn the engine off, and then check the oil level and corre...

  • Page 57

    Periodic maintenance and minor repair 6-13 2 3 4 5 6 7 8 9 3. If the coolant is at or below the minimum level mark, remove pan- el c (see page 6-6.), remove the reservoir cap, add coolant to the maximum level mark, and then in- stall the reservoir cap and the pan- el. Caution: eca10471 ● if coolant ...

  • Page 58

    Periodic maintenance and minor repair 6-14 1 2 3 4 5 6 7 8 9 warning ewa10380 never attempt to remove the radiator cap when the engine is hot. 4. Remove the coolant reservoir by removing the bolts. 5. Remove the coolant reservoir cap. 6. Drain the coolant from the coolant reservoir by turning it ups...

  • Page 59

    Periodic maintenance and minor repair 6-15 2 3 4 5 6 7 8 9 recommended coolant into the ra- diator and reservoir. Caution: eca10471 ● if coolant is not available, use distilled water or soft tap water instead. Do not use hard water or salt water since it is harmful to the engine. ● if water has been...

  • Page 60

    Periodic maintenance and minor repair 6-16 1 2 3 4 5 6 7 8 9 3. Unhook the holding clip, and then pull the air filter element out. 4. Remove the sponge material from the air filter element frame, clean it with solvent, and then squeeze the remaining solvent out. 5. Apply oil of the recommended type ...

  • Page 61

    Periodic maintenance and minor repair 6-17 2 3 4 5 6 7 8 9 the air filter case for accumulated dirt or water. 2. If dirt or water is visible, remove the hose, clean it, and then install it. Eau45321 adjusting the engine idling speed the engine idling speed must be checked and, if necessary, adjusted...

  • Page 62

    Periodic maintenance and minor repair 6-18 1 2 3 4 5 6 7 8 9 eau21382 checking the throttle cable free play the throttle cable free play should mea- sure 3.0–5.0 mm (0.12–0.20 in) at the throttle grip. Periodically check the throttle cable free play and, if neces- sary, have a yamaha dealer adjust i...

  • Page 63

    Periodic maintenance and minor repair 6-19 2 3 4 5 6 7 8 9 warning ewa11020 because loading has an enormous impact on the handling, braking, performance and safety characteris- tics of your motorcycle, you should keep the following precautions in mind. ● never overload the mo- torcycle! Operation of...

  • Page 64

    Periodic maintenance and minor repair 6-20 1 2 3 4 5 6 7 8 9 with the local regulations. Tire information this motorcycle is equipped with tube tires. Warning ewa10460 ● the front and rear tires should be of the same make and de- sign, otherwise the handling characteristics of the vehicle cannot be ...

  • Page 65

    Periodic maintenance and minor repair 6-21 2 3 4 5 6 7 8 9 eau22032 adjusting the clutch lever free play the clutch lever free play should mea- sure 10.0–15.0 mm (0.39–0.59 in) as shown. Periodically check the clutch le- ver free play and, if necessary, adjust it as follows. 1. Loosen the locknut at...

  • Page 66

    Periodic maintenance and minor repair 6-22 1 2 3 4 5 6 7 8 9 eau22093 adjusting the brake lever free play the brake lever free play should mea- sure 5.0–8.0 mm (0.20–0.31 in) as shown. Periodically check the brake le- ver free play and, if necessary, adjust it as follows. 1. Loosen the locknut at th...

  • Page 67

    Periodic maintenance and minor repair 6-23 2 3 4 5 6 7 8 9 eau22390 checking the front and rear brake pads the front and rear brake pads must be checked for wear at the intervals spec- ified in the periodic maintenance and lubrication chart. Eau22430 front brake pads each front brake pad is provided...

  • Page 68

    Periodic maintenance and minor repair 6-24 1 2 3 4 5 6 7 8 9 enter the brake system, possibly caus- ing it to become ineffective. Before riding, check that the brake fluid is above the minimum level mark and replenish if necessary. A low brake fluid level may indicate worn brake pads and/or brake sy...

  • Page 69

    Periodic maintenance and minor repair 6-25 2 3 4 5 6 7 8 9 eau22760 drive chain slack the drive chain slack should be checked before each ride and adjusted if necessary. Eau22773 to check the drive chain slack 1. Place the motorcycle on the side- stand. Note: when checking and adjusting the drive ch...

  • Page 70

    Periodic maintenance and minor repair 6-26 1 2 3 4 5 6 7 8 9 eau23022 cleaning and lubricating the drive chain the drive chain must be cleaned and lubricated at the intervals specified in the periodic maintenance and lubrica- tion chart, otherwise it will quickly wear out, especially when riding in ...

  • Page 71

    Periodic maintenance and minor repair 6-27 2 3 4 5 6 7 8 9 eau23100 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 ca- bles and cable ends should be lubricat- ed if necessary. If a cable is damaged o...

  • Page 72

    Periodic maintenance and minor repair 6-28 1 2 3 4 5 6 7 8 9 eau23142 checking and lubricating the brake and clutch levers brake lever clutch lever the operation of the brake and clutch levers should be checked before each ride, and the lever pivots should be lu- bricated if necessary. Recommended l...

  • Page 73

    Periodic maintenance and minor repair 6-29 2 3 4 5 6 7 8 9 eau23201 checking and lubricating the sidestand the operation of the sidestand should be checked before each ride, and the sidestand pivot and metal-to-metal contact surfaces should be lubricated if necessary. Warning ewa10730 if the sidesta...

  • Page 74

    Periodic maintenance and minor repair 6-30 1 2 3 4 5 6 7 8 9 caution: eca10590 if any damage is found or the front fork does not operate smoothly, have a yamaha dealer check or re- pair it. Eau23280 checking the steering worn or loose steering bearings may cause danger. Therefore, the operation of t...

  • Page 75

    Periodic maintenance and minor repair 6-31 2 3 4 5 6 7 8 9 eau23290 checking the wheel bearings the front and rear wheel bearings must be checked at the intervals specified in the periodic maintenance and lubrica- tion chart. If there is play in the wheel hub or if the wheel does not turn smoothly, ...

  • Page 76

    Periodic maintenance and minor repair 6-32 1 2 3 4 5 6 7 8 9 ies out of the reach of children. To store the battery 1. If the model will not be used for more than one month, remove the battery, fully charge it, and then place it in a cool, dry place. 2. If the battery will be stored for more than tw...

  • Page 77

    Periodic maintenance and minor repair 6-33 2 3 4 5 6 7 8 9 if a fuse is blown, replace it as follows. 1. Turn the key to “off” and turn off the electrical circuit in question. 2. Remove the blown fuse, and then install a new fuse of the specified amperage. Caution: eca10640 do not use a fuse of a hi...

  • Page 78

    Periodic maintenance and minor repair 6-34 1 2 3 4 5 6 7 8 9 3. Unhook the headlight bulb holder, and then remove the defective bulb. Warning ewa10790 headlight bulbs get very hot. There- fore, keep flammable products away from a lit headlight bulb, and do not touch the bulb until it has cooled down...

  • Page 79

    Periodic maintenance and minor repair 6-35 2 3 4 5 6 7 8 9 eau24181 tail/brake light this model is equipped with an led-type tail/brake light. If the tail/brake light does not come on, have a yamaha dealer check it. Eau24202 replacing a turn signal light bulb 1. Remove the turn signal light lens by ...

  • Page 80

    Periodic maintenance and minor repair 6-36 1 2 3 4 5 6 7 8 9 eau24310 replacing the license plate light bulb 1. Remove the license plate light unit by removing the screws. 2. Remove the socket (together with the bulb) by pulling it out. 3. Remove the defective bulb by pull- ing it out. 4. Insert a n...

  • Page 81

    Periodic maintenance and minor repair 6-37 2 3 4 5 6 7 8 9 eau24350 supporting the motorcycle since this model is not equipped with a centerstand, follow these precautions when removing the front and rear wheel or performing other maintenance requiring the motorcycle to stand up- right. Check that t...

  • Page 82

    Periodic maintenance and minor repair 6-38 1 2 3 4 5 6 7 8 9 2. Lift the front wheel off the ground according to the procedure on page 6-37. 3. Remove the axle nut. 4. Pull the wheel axle out, and then remove the wheel. Caution: eca11070 do not apply the brake after the wheel has been removed togeth...

  • Page 83

    Periodic maintenance and minor repair 6-39 2 3 4 5 6 7 8 9 5. While supporting the brake caliper, pull the wheel axle out. 6. Push the wheel forward, and then remove the drive chain from the rear sprocket. Note: the drive chain does not need to be disassembled in order to remove and install the rear...

  • Page 84

    Periodic maintenance and minor repair 6-40 1 2 3 4 5 6 7 8 9 eau25870 troubleshooting although yamaha motorcycles receive a thorough inspection before shipment from the factory, trouble may occur dur- ing operation. Any problem in the fuel, compression, or ignition systems, for example, can cause po...

  • Page 85

    Periodic maintenance and minor repair 6-41 2 3 4 5 6 7 8 9 eau42130 troubleshooting charts starting problems or poor engine performance warning ewa10840 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...

  • Page 86

    Periodic maintenance and minor repair 6-42 1 2 3 4 5 6 7 8 9 engine overheating warning ewa10400 ● do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be blown out under pressure, which could cause serious injury. Be sure to wait until the engine has...

  • Page 87

    7-1 2 3 4 5 6 7 8 9 motorcycle care and storage eau37833 matte color caution caution: eca15192 some models are equipped with matte colored finished parts. Be sure to consult a yamaha dealer for advice on what products to use be- fore cleaning the vehicle. Using a brush, harsh chemical products or cl...

  • Page 88

    Motorcycle care and storage 7-2 1 2 3 4 5 6 7 8 9 contact with strong or abrasive cleaning products, solvent or thinner, fuel (gasoline), rust re- movers or inhibitors, brake flu- id, antifreeze or electrolyte. ● do not use high-pressure wash- ers or steam-jet cleaners since they cause water seepage...

  • Page 89

    Motorcycle care and storage 7-3 2 3 4 5 6 7 8 9 5. Use spray oil as a universal clean- er 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. Warning ewa11130 ● make sure ...

  • Page 90

    Motorcycle care and storage 7-4 1 2 3 4 5 6 7 8 9 fuel from deteriorating. 3. Perform the following steps to pro- tect 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...

  • Page 91

    8-1 2 3 4 5 6 7 8 9 specifications eau2633n dimensions: overall length: 2115 mm (83.3 in) overall width: 810 mm (31.9 in) overall height: 1190 mm (46.9 in) seat height: 895 mm (35.2 in) wheelbase: 1425 mm (56.1 in) ground clearance: 265 mm (10.43 in) minimum turning radius: 2300 mm (90.6 in) weight:...

  • Page 92

    Specifications 8-2 1 2 3 4 5 6 7 8 9 operation: left foot operation gear ratio: 1st: 37/14 (2.642) 2nd: 29/16 (1.813) 3rd: 29/22 (1.318) 4th: 26/25 (1.040) 5th: 24/27 (0.888) 6th: 22/28 (0.786) chassis: frame type: semi double cradle caster angle: 25.33 ° trail: 76.0 mm (2.99 in) front tire: type: w...

  • Page 93

    Specifications 8-3 2 3 4 5 6 7 8 9 battery: model: ytz7s voltage, capacity: 12 v, 6.0 ah headlight: bulb type: halogen bulb bulb voltage, wattage × quantity: headlight: 12 v, 60 w/55.0 w tail/brake light: led front turn signal light: 12 v, 10.0 w × 2 rear turn signal light: 12 v, 10.0 w × 2 auxiliar...

  • Page 94

    9-1 1 2 3 4 5 6 7 8 9 consumer information eau26351 identification numbers record the key identification number, vehicle identification number and mod- el label information in the spaces pro- vided below for assistance when ordering spare parts from a yamaha dealer or for reference in case the vehi-...

  • Page 95

    Consumer information 9-2 2 3 4 5 6 7 8 9 eau26460 model label the model label is affixed to the loca- tion shown. Record the information on this label in the space provided. This in- formation will be needed when ordering spare parts from a yamaha dealer. Eau26570 motorcycle noise regulation (for au...

  • Page 96

    Index a air filter element and check hose, cleaning ................................................ 6-15 auxiliary light bulb, replacing .................. 6-36 b battery..................................................... 6-31 brake and clutch levers, checking and lubricating .......................

  • Page 97

    Index turn signal indicator light...........................3-2 turn signal light bulb, replacing ...............6-35 turn signal switch ......................................3-9 v valve clearance .......................................6-18 vehicle identification number.....................9-1 w whe...

  • Page 100

    Printed on recycled paper yamaha motor co., ltd. Printed in japan 2007.11–0.1 × 1 ! (e) printed on recycled paper yamaha motor co., ltd. Printed in japan 2007.11–0.1 × 1 ! (e).