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  5. Owner's Manual

Yamaha 2004 YZF-R6S Owner's Manual

Summary of 2004 YZF-R6S

  • Page 1

    Printed on recycled paper yamaha motor co., ltd. Printed in japan 2003.08-0.3 × 1 cr (e) 5sl-28199-21 yzf-r6s owner’s manual.

  • Page 2

    5sl21.Book page 2 tuesday, august 19, 2003 11:00 am.

  • Page 3

    Introduction eau10100 welcome to the yamaha world of motorcycling! As the owner of the yzf-r6, 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 th...

  • Page 4

    Important manual information eau10150 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 yzf-r6s owner’s manual ©2003 by yamaha motor co., ltd. 1st edition, august 2003 all rights reserved. Any reprinting or unauthorized use without the written permission of yamaha motor co., ltd. Is expressly prohibited. Printed in japan. 5sl21.Book page 2 tuesday,...

  • 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 ...........................................6-36 replacing the license plate light bulb ...........................................6-36 replacing an auxiliary light bulb ...6-37 supporting the motorcycle ............6-38 front wheel ..................

  • Page 8

    1-1 1 safety information eau10280 motorcycles are single track vehicles. Their safe use and operation are dependent upon the use of proper riding techniques as well as the ex- pertise of the operator. Ev- ery operator should know the following requirements before riding this motor- cycle. He or she ...

  • Page 9

    Safety information 1-2 1 due to excessive speed or un- dercornering (insufficient lean an- gle for the speed). • always obey the speed limit and never travel faster than warrant- ed by road and traffic conditions. • always signal before turning or changing lanes. Make sure that other motorists can s...

  • Page 10

    Safety information 1-3 1 loading the total weight of the operator, pas- senger, accessories and cargo must not exceed the maximum load limit of 193 kg (425 lb). When loading within this weight limit, keep the following in mind: ● cargo and accessory weight should be kept as low and close to the moto...

  • Page 11

    Safety information 1-4 1 gasoline and exhaust gas ● gasoline is highly flamma- ble: • always turn the engine off when 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...

  • Page 12

    Safety information 1-5 1 eau10381 location of important labels please read the following important labels carefully before operating this vehicle. 1 2 3 4 5sl21.Book page 5 tuesday, august 19, 2003 11:00 am.

  • Page 13

    Safety information 1-6 1 4 1 2 3 warning before you operate this vehicle, read the owner’s manual. English 3hp-21568-e0 unleaded fuel only 5sl21.Book page 6 tuesday, august 19, 2003 11:00 am.

  • Page 14

    Description 2-1 2 eau10410 left view 1. Front fork rebound damping force adjusting screw (page 3-19) 2. Front fork spring preload adjusting bolt (page 3-19) 3. Fuse box 2 (page 6-33) 4. Coolant reservoir (page 6-12) 5. Shock absorber assembly spring preload adjusting ring (page 3-20) 6. Shock absorb...

  • Page 15

    Description 2-2 2 eau10420 right view 1. Luggage strap holder (page 3-22) 2. Helmet holder (page 3-18) 3. Fuse box 1 (page 6-33) 4. Main fuse (page 6-33) 5. Battery (page 6-32) 6. Throttle stop screw (page 6-18) 7. Air filter element (page 6-16) 8. Front brake fluid reservoir (page 6-25) 9. Radiator...

  • Page 16

    Description 2-3 2 eau10430 controls and instruments 1. Clutch lever (page 3-13) 2. Left handlebar switches (page 3-12) 3. Multi-function display (page 3-8) 4. Main switch/steering lock (page 3-2) 5. Tachometer (page 3-8) 6. Right handlebar switches (page 3-12) 7. Throttle grip (page 6-19) 8. Brake l...

  • Page 17

    Instrument and control functions 3-1 3 eau10971 immobilizer system this vehicle is equipped with an immo- bilizer system to help prevent theft by re-registering codes in the standard keys. This system consists of the fol- lowing. ● a code re-registering key (with a red bow) ● two standard keys (with...

  • Page 18

    Instrument and control functions 3-2 3 eau10471 main switch/steering lock the main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering. Note: be sure to use the standard key (black bow) for regular use of the vehicle. To minimize the risk of losing the c...

  • Page 19

    Instrument and control functions 3-3 3 to unlock the steering push the key in, and then turn it to “off” while still pushing it. Warning ewa10060 never turn the key to “off” or “lock” while the vehicle is moving, otherwise the electrical systems will be switched off, which may result in loss of cont...

  • Page 20

    Instrument and control functions 3-4 3 eau11030 turn signal indicator lights “ ” and “ ” the corresponding indicator light flash- es when the turn signal switch is pushed to the left or right. Eau11060 neutral indicator light “ ” this indicator light comes on when the transmission is in the neutral ...

  • Page 21

    Instrument and control functions 3-5 3 eau11421 coolant temperature warning light “ ” this warning light comes on when the engine overheats. When this occurs, stop the engine immediately and allow the engine to cool. The electrical circuit of the warning light can be checked by turning the key to “o...

  • Page 22

    Instrument and control functions 3-6 3 coolant temperature display conditions what to do under 39 °c (under 103 °f) message “lo” is displayed. Ok. Go ahead with riding. 40–116 °c (104–241 °f) temperature is displayed. Ok. Go ahead with riding. 117–139 °c (242–283 °f) temperature flashes. Warning lig...

  • Page 23

    Instrument and control functions 3-7 3 eau11530 engine trouble warning light “ ” this warning light comes on or flashes when an electrical circuit monitoring the engine is defective. When this occurs, have a yamaha dealer check the self- diagnosis system. (see page 3-8 for an explanation of the self...

  • Page 24

    Instrument and control functions 3-8 3 eau11872 tachometer the electric tachometer allows the rider to monitor the engine speed and keep it within the ideal power range. When the key is turned to “on”, the ta- chometer needle will sweep once across the r/min range and then return to zero r/min in or...

  • Page 25

    Instrument and control functions 3-9 3 to reset a tripmeter, select it by push- ing the “select” button, and then push the “reset” button for at least one second. If you do not reset the fuel reserve tripmeter manually, it will reset itself automatically and the display will return to the prior mode...

  • Page 26

    Instrument and control functions 3-10 3 display brightness and shift timing indicator light control mode this mode cycles through five control functions, allowing you to make the fol- lowing settings in the order listed be- low. ● display brightness: this function allows you to adjust the brightness...

  • Page 27

    Instrument and control functions 3-11 3 to set the shift timing indicator light ac- tivity function 1. Push the “reset” button to select one of the following indicator light activity settings: ● the indicator light will stay on when activated. (this setting is selected when the indicator light stays...

  • Page 28

    Instrument and control functions 3-12 3 2. Push the “select” button to con- firm the selected indicator light brightness level. The multi-func- tion display will return to the odom- eter, tripmeter or clock mode. Eau12342 handlebar switches left right eau12350 pass switch “ ” press this switch to fl...

  • Page 29

    Instrument and control functions 3-13 3 position. To cancel the turn signal lights, push the switch in after it has re- turned to the center position. Eau12500 horn switch “ ” press this switch to sound the horn. Eau12660 engine stop switch “ / ” set this switch to “ ” before starting the engine. Se...

  • Page 30

    Instrument and control functions 3-14 3 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. Eau12930 brake lever the brake le...

  • Page 31

    Instrument and control functions 3-15 3 eau13070 fuel tank cap to open the fuel tank cap open the fuel tank cap lock cover, in- sert the key into the lock, and then turn it 1/4 turn clockwise. The lock will be re- leased and the fuel tank cap can be opened. To close the fuel tank cap 1. Push the fue...

  • Page 32

    Instrument and control functions 3-16 3 caution: eca10070 immediately wipe off spilled fuel with a clean, dry, soft cloth, since 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 int...

  • Page 33

    Instrument and control functions 3-17 3 eau14091 seats rider seat to remove the rider seat pull back the rear of the rider seat as shown, remove the bolts, and then pull the seat off. To install the rider seat insert the projection on the front of the rider seat into the seat holder as shown, place ...

  • Page 34

    Instrument and control functions 3-18 3 eau14380 helmet holders the helmet holders are located on the bottom of the passenger seat. To secure a helmet to a helmet hold- er 1. Remove the passenger seat. (see page 3-17.) 2. Attach the helmet to a helmet hold- er, and then securely install the passenge...

  • Page 35

    Instrument and control functions 3-19 3 eau14761 adjusting the front fork this front fork is equipped with spring preload adjusting bolts, rebound damp- ing force adjusting screws and com- pression damping force adjusting screws. Warning ewa10180 always adjust both fork legs equal- ly, otherwise poo...

  • Page 36

    Instrument and control functions 3-20 3 compression damping force to increase the compression damping force and thereby harden the compres- sion damping, turn the adjusting screw on each fork leg in direction (a). To de- crease the compression damping force and thereby soften the compression damping...

  • Page 37

    Instrument and control functions 3-21 3 to increase the spring preload and thereby harden the suspension, turn the adjusting ring in direction (a). To de- crease the spring preload and thereby soften the suspension, turn the adjust- ing ring in direction (b). Rebound damping force to increase the re...

  • Page 38

    Instrument and control functions 3-22 3 warning ewa10220 this shock absorber contains highly pressurized nitrogen gas. For prop- er handling, read and understand the following information before handling the shock absorber. The manufacturer cannot be held re- sponsible for property damage or persona...

  • Page 39

    Instrument and control functions 3-23 3 below and have a yamaha dealer re- pair it if it does not function proper- ly. Eau15311 ignition circuit cut-off system the ignition circuit cut-off system (com- prising the sidestand switch, clutch switch and neutral switch) has the fol- lowing functions. ● i...

  • Page 40

    Instrument and control functions 3-24 3 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 engine still runni...

  • Page 41

    Pre-operation checks 4-1 4 eau15591 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 loss of tire air p...

  • Page 42

    Pre-operation checks 4-2 4 eau15602 pre-operation check list item checks page fuel • check fuel level in fuel tank. • refuel if necessary. • check fuel line for leakage. 3-15 engine oil • check oil level in engine. • if necessary, add recommended oil to specified level. • check vehicle for oil leaka...

  • Page 43

    Pre-operation checks 4-3 4 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. 6-19, 6-28 control cables • make sure that operation is smooth. • lubricate if necessary. 6-28 drive...

  • Page 44

    Operation and important riding points 5-1 5 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 engine or oper- ate...

  • Page 45

    Operation and important riding points 5-2 5 serve the battery. Do not crank the en- gine more than 10 seconds on any one attempt. Caution: eca11130 for maximum engine life, always warm the engine up before starting off. Never accelerate hard when the engine is cold! Note: the engine is warm when it ...

  • Page 46

    Operation and important riding points 5-3 5 eau16810 tips for reducing fuel consumption fuel consumption depends largely on your riding style. Consider the following tips to reduce fuel consumption: ● shift up swiftly, and avoid high en- gine speeds during acceleration. ● do not rev the engine while...

  • Page 47

    Operation and important riding points 5-4 5 eau17211 parking when parking, stop the engine, and then remove the key from the main switch. Warning ewa10310 ● since the engine and exhaust system can become very hot, park in a place where pedestri- ans or children are not likely to touch them. ● do not...

  • Page 48

    Periodic maintenance and minor repair 6-1 6 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 lubrication are expl...

  • Page 49

    Periodic maintenance and minor repair 6-2 6 eau17701 periodic maintenance and lubrication chart note: ● the annual checks must be performed every year, except if a kilometer-based maintenance is performed in- stead. ● from 50000 km, repeat the maintenance intervals starting from 10000 km. ● items ma...

  • Page 50

    Periodic maintenance and minor repair 6-3 6 9 * wheels • check runout and for damage. √ √ √ √ 10 * tires • check tread depth and for damage. • replace if necessary. • check air pressure. • correct if necessary. √ √ √ √ √ 11 * wheel bearings • check bearing for looseness or damage. √ √ √ √ 12 * swing...

  • Page 51

    Periodic maintenance and minor repair 6-4 6 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. 23 * cooling system • check coolant level and vehic...

  • Page 52

    Periodic maintenance and minor repair 6-5 6 • every two years replace the internal components of the brake master cylinders and calipers, and change the brake fluid. • replace the brake hoses every four years and if cracked or damaged. 5sl21.Book page 5 tuesday, august 19, 2003 11:00 am.

  • Page 53

    Periodic maintenance and minor repair 6-6 6 eau18711 removing and installing cowlings and panels the cowlings and panels shown need to be removed to perform some of the maintenance jobs described in this chapter. Refer to this section each time a cowling or panel needs to be re- moved and installed....

  • Page 54

    Periodic maintenance and minor repair 6-7 6 to install the cowling 1. Fit the slots and projections at the rear bottom of each cowling to- gether, and then slide the cowling into place. 2. Place the cowling in the original position, and then install the bolts. Note: make sure that the tabs at the fr...

  • Page 55

    Periodic maintenance and minor repair 6-8 6 to install the panel 1. Fit the tabs on the panel into the slots and slide it backward. 2. Install the bolts. Eau19651 checking the spark plugs the spark plugs are important engine components, which should be checked periodically, preferably by a yamaha de...

  • Page 56

    Periodic maintenance and minor repair 6-9 6 note: 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 speci- fied torque as soon as possible. Caution: eca10840 do...

  • Page 57

    Periodic maintenance and minor repair 6-10 6 note: the engine oil should be between the minimum and maximum level marks. 5. If the engine oil is at or below the minimum level mark, remove the oil filler cap, and then add sufficient oil of the recommended type to raise it to the correct level. 6. Ins...

  • Page 58

    Periodic maintenance and minor repair 6-11 6 note: make sure that the o-ring is properly seated. 8. Install the new oil filter cartridge with an oil filter wrench, and then tighten it to the specified torque with a torque wrench. 9. Install the cowling. 10. Install the coolant reservoir cover by ins...

  • Page 59

    Periodic maintenance and minor repair 6-12 6 13. 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. Note: after the engine is started, the engine oil level warning light should go...

  • Page 60

    Periodic maintenance and minor repair 6-13 6 caution: eca10470 ● 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 used instead of coolant, replace it with cool- ant as soon as possib...

  • Page 61

    Periodic maintenance and minor repair 6-14 6 6. Remove the coolant drain bolt to drain the cooling system. 7. Loosen the clamp screw, and then disconnect the radiator hose to drain the radiator. 8. Remove the coolant reservoir cov- er by removing the bolts. 9. Remove cowling b. (see page 6-6.) 10. P...

  • Page 62

    Periodic maintenance and minor repair 6-15 6 note: check the washer for damage and re- place it if necessary. 17. Pour the recommended coolant into the reservoir to the maximum level mark, and then install the coolant reservoir cap. 18. Install the coolant reservoir cover by installing the bolts. 19...

  • Page 63

    Periodic maintenance and minor repair 6-16 6 eau21161 checking the air filter element the air filter element should be checked at the intervals specified in the periodic maintenance and lubrication chart. Check the air filter element more frequently if you are riding in unusually wet or dusty areas....

  • Page 64

    Periodic maintenance and minor repair 6-17 6 7. Check the condition of the air filter element and replace it if it is dam- aged or excessively dusty. 8. Insert the element into the air filter case. Caution: eca10480 ● make sure that the air filter ele- ment is properly seated in the air filter case....

  • Page 65

    Periodic maintenance and minor repair 6-18 6 eau21210 air intake duct check that the screen of the intake duct is not blocked. Clean the screen if nec- essary. Eau21320 adjusting the engine idling speed the engine idling speed must be checked and, if necessary, adjusted as follows at the intervals s...

  • Page 66

    Periodic maintenance and minor repair 6-19 6 eau21380 adjusting the throttle cable free play the throttle cable free play should mea- sure 6.0–8.0 mm (0.24–0.31 in) at the throttle grip. Periodically check the throttle cable free play and, if neces- sary, have a yamaha dealer adjust it. Eau21400 adj...

  • Page 67

    Periodic maintenance and minor repair 6-20 6 warning ewa10510 proper loading of your vehicle is im- portant for several characteristics of your vehicle, such as handling, braking, performance and safety. Do not carry loosely packed items that can shift. Securely pack your heavi- est items close to t...

  • Page 68

    Periodic maintenance and minor repair 6-21 6 note: the tire tread depth limits may differ from country to country. Always comply with the local regulations. Tire information this motorcycle is equipped with cast wheels and tubeless tires with valves. Warning ewa10480 ● the front and rear tires shoul...

  • Page 69

    Periodic maintenance and minor repair 6-22 6 eau21960 cast wheels to maximize the performance, durabil- ity, and safe operation of your vehicle, note the following points regarding the specified wheels. ● the wheel rims should be checked for cracks, bends or warpage be- fore each ride. If any damage...

  • Page 70

    Periodic maintenance and minor repair 6-23 6 5. Tighten the locknut. 6. Install the cowling. Eau22251 adjusting the brake pedal position the top of the brake pedal should be positioned approximately 11.0 mm (0.43 in) below the bottom of the foot- rest bracket as shown. Periodically check the brake p...

  • Page 71

    Periodic maintenance and minor repair 6-24 6 eau22270 adjusting the rear brake light switch the rear brake light switch, which is ac- tivated by the brake pedal, is properly adjusted when the brake light comes on just before braking takes effect. If necessary, adjust the brake light switch as follow...

  • Page 72

    Periodic maintenance and minor repair 6-25 6 eau22580 checking the brake fluid level front brake rear brake insufficient brake fluid may allow air to 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 rep...

  • Page 73

    Periodic maintenance and minor repair 6-26 6 eau22730 changing the brake fluid have a yamaha dealer change the brake fluid at the intervals specified in the note after the periodic mainte- nance and lubrication chart. In addition, have the oil seals of the master cylin- ders and calipers as well as ...

  • Page 74

    Periodic maintenance and minor repair 6-27 6 note: using the alignment marks on each side of the swingarm, make sure that both chain pullers are in the same posi- tion for proper wheel alignment. Caution: eca10570 improper drive chain slack will over- load the engine as well as other vital parts of ...

  • Page 75

    Periodic maintenance and minor repair 6-28 6 caution: eca11110 do not use engine oil or any other lu- bricants for the drive chain, as they may contain substances that could damage the o-rings. Eau23100 checking and lubricating the cables the operation of all control cables and the condition of the ...

  • Page 76

    Periodic maintenance and minor repair 6-29 6 eau23131 checking and lubricating the brake and shift pedals the operation of the brake and shift pedals should be checked before each ride, and the pedal pivots should be lu- bricated if necessary. Eau23140 checking and lubricating the brake and clutch l...

  • Page 77

    Periodic maintenance and minor repair 6-30 6 eau23200 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 sidestand does not mo...

  • Page 78

    Periodic maintenance and minor repair 6-31 6 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 the steering must...

  • Page 79

    Periodic maintenance and minor repair 6-32 6 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, have a yamaha ...

  • Page 80

    Periodic maintenance and minor repair 6-33 6 4. After installation, make sure that the battery leads are properly con- nected to the battery terminals. Caution: eca10630 ● always keep the battery charged. Storing a discharged battery can cause permanent battery damage. ● to charge a sealed-type (mf)...

  • Page 81

    Periodic maintenance and minor repair 6-34 6 caution: eca10640 do not use a fuse of a higher amper- age rating than recommended to avoid causing extensive damage to the electrical system and possibly a fire. 3. Turn the key to “on” and turn on the electrical circuit in question to check if the devic...

  • Page 82

    Periodic maintenance and minor repair 6-35 6 4. 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. 5. Place a new...

  • Page 83

    Periodic maintenance and minor repair 6-36 6 eau24180 tail/brake light this model is equipped with an led type of tail/brake light. If the tail/brake light does not come on, have a yamaha dealer check it. Eau24201 replacing a turn signal light bulb 1. Remove the turn signal light lens by removing th...

  • Page 84

    Periodic maintenance and minor repair 6-37 6 3. Remove the defective bulb by pull- ing it out. 4. Insert a new bulb into the socket. 5. Install the socket (together with the bulb) by pushing it in. 6. Install the license plate light unit by installing the screws. Eau24341 replacing an auxiliary ligh...

  • Page 85

    Periodic maintenance and minor repair 6-38 6 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 the motorcycle ...

  • Page 86

    Periodic maintenance and minor repair 6-39 6 eau24360 front wheel eau24510 to remove the front wheel warning ewa10820 ● it is advisable to have a yamaha dealer service the wheel. ● securely support the motor- cycle so that there is no danger of it falling over. 1. Loosen the axle bolt, the wheel axl...

  • Page 87

    Periodic maintenance and minor repair 6-40 6 note: make sure that there is enough space between the brake pads before install- ing the brake calipers onto the brake discs. 5. Install the brake hose holders by installing the bolts. 6. Secure the wheel axle by installing the axle bolt, and then tighte...

  • Page 88

    Periodic maintenance and minor repair 6-41 6 eau25080 rear wheel eau25310 to remove the rear wheel warning ewa10820 ● it is advisable to have a yamaha dealer service the wheel. ● securely support the motor- cycle so that there is no danger of it falling over. 1. Loosen the axle nut. 2. Lift the rear...

  • Page 89

    Periodic maintenance and minor repair 6-42 6 ● make sure that there is enough space between the brake pads be- fore installing the wheel. 2. Install the drive chain onto the rear sprocket, and then adjust the drive chain slack. (see page 6-26.) 3. Install the axle nut, and then lower the rear wheel ...

  • Page 90

    Periodic maintenance and minor repair 6-43 6 eau25911 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 fuel. There i...

  • Page 91

    Periodic maintenance and minor repair 6-44 6 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 cooled. ● after...

  • Page 92

    Motorcycle care and storage 7-1 7 eau26030 care while the open design of a motorcycle reveals the attractiveness of the tech- nology, it also makes it more vulnera- ble. Rust and corrosion can develop even if high-quality components are used. A rusty exhaust pipe may go un- noticed on a car, however...

  • Page 93

    Motorcycle care and storage 7-2 7 after normal use remove dirt with warm water, a mild detergent, and a soft, clean sponge, and then rinse thoroughly with clean water. Use a toothbrush or bottlebrush for hard-to-reach areas. Stubborn dirt and insects will come off more easily if the area is covered ...

  • Page 94

    Motorcycle care and storage 7-3 7 caution: eca10800 ● apply spray oil and wax spar- ingly and make sure to wipe off any excess. ● never apply oil or wax to any rubber and plastic parts, but treat them with a suitable care product. ● avoid using abrasive polishing compounds as they will wear away the...

  • Page 95

    Motorcycle care and storage 7-4 7 4. Lubricate all control cables and the pivoting points of all levers and pedals as well as of the side- stand/centerstand. 5. Check and, if necessary, correct the tire air pressure, and then lift the motorcycle so that both of its wheels are off the ground. Alterna...

  • Page 96

    Specifications 8-1 8 dimensions: overall length: 2025 mm (79.7 in) overall width: 690 mm (27.2 in) overall height: 1090 mm (42.9 in) seat height: 820 mm (32.3 in) wheelbase: 1380 mm (54.3 in) ground clearance: 135 mm (5.31 in) minimum turning radius: 3400 mm (133.9 in) weight: with oil and fuel: 182...

  • Page 97

    Specifications 8-2 8 gear ratio: 1st: 37/13 (2.846) 2nd: 37/19 (1.947) 3rd: 28/18 (1.556) 4th: 32/24 (1.333) 5th: 25/21 (1.190) 6th: 26/24 (1.083) chassis: frame type: diamond caster angle: 24.0 ° trail: 86.0 mm (3.39 in) front tire: type: tubeless size: 120/60 zr17m/c (55w) manufacturer/model: mich...

  • Page 98

    Specifications 8-3 8 electrical system: ignition system: dc. C.D.I. Charging system: a.C. Magneto battery: model: gt9b-4 voltage, capacity: 12 v, 8.0 ah headlight: bulb type: halogen bulb bulb voltage, wattage x quantity: headlight: 12 v, 55.0 w × 2 tail/brake light: led front turn signal light: 12 ...

  • Page 99

    Consumer information 9-1 9 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- cle is stolen. ...

  • Page 100

    Consumer information 9-2 9 eau26470 model label the model label is affixed to the frame under the rider seat. (see page 3-17.) record the information on this label in the space provided. This information will be needed when ordering spare parts from a yamaha dealer. Eau26570 motorcycle noise regulat...

  • Page 101

    Index a air filter element, checking ................... 6-16 air intake duct ....................................... 6-18 auxiliary light bulb, replacing ................ 6-37 b battery .................................................. 6-32 brake and clutch levers, checking and lubricating ..........

  • Page 102

    Index throttle cable free play, adjusting ......... 6-19 throttle grip and cable, checking and lubricating .................................... 6-28 tires ...................................................... 6-19 tool kit .................................................... 6-1 troubleshooting ......

  • Page 103

    5sl21.Book page 3 tuesday, august 19, 2003 11:00 am.

  • Page 104

    Printed on recycled paper yamaha motor co., ltd. Printed in japan 2003.08-0.3 × 1 cr (e) 5sl-28199-21 yzf-r6s owner’s manual.