Yamaha R6 2008, Service Manual

Page 1: ...SERVICE MANUAL YZFR6X C 13S 28197 10 LIT 11616 21 61 2008 ...

Page 2: ...nded to provide the customer with the most satisfaction from his vehicle and to conform to federal environmental quality objectives Yamaha Motor Company Ltd is continually striving to improve all of its models Modifications and significant changes in specifications or procedures will be forwarded to all authorized Yamaha deal ers and will appear in future editions of this manual where applicable N...

Page 3: ...e v o c h c t u l C 5 1 t e k s a g r e v o c h c t u l C 6 2 n i p l e w o D 7 For installation reverse the removal proce dure 5 2 6 7 1 3 4 7 LT New New LT New LS T R 12 Nm 1 2 m kg 8 9 ft Ib T R 12 Nm 1 2 m kg 8 9 ft Ib T R 12 Nm 1 2 m kg 8 9 ft Ib CLUTCH 5 40 EAS25070 REMOVING THE CLUTCH 1 Remove Oil strainer Refer to OIL PUMP on page 5 48 Water pump Refer to WATER PUMP on page 6 8 Friction pl...

Page 4: ...d 3 Lubricant 4 Special tool 5 Tightening torque 6 Wear limit clearance 7 Engine speed 8 Electrical data 9 Engine oil 10 Gear oil 11 Molybdenum disulfide oil 12 Brake fluid 13 Wheel bearing grease 14 Lithium soap based grease G M LS M E 9 10 11 16 17 18 B 13 12 14 15 LT New T R 1 2 3 4 5 6 7 8 BF 15 Molybdenum disulfide grease 16 Silicone grease 17 Apply locking agent LOCTITE 18 Replace the part ...

Page 5: ...1 2 3 4 5 6 7 8 9 EAS20110 TABLE OF CONTENTS GENERAL INFORMATION SPECIFICATIONS PERIODIC CHECKS AND ADJUSTMENTS CHASSIS ENGINE COOLING SYSTEM FUEL SYSTEM ELECTRICAL SYSTEM TROUBLESHOOTING ...

Page 6: ...maha Chip Controlled Throttle YCC I Yamaha Chip Controlled Intake 1 4 INSTRUMENT FUNCTIONS 1 8 IMPORTANT INFORMATION 1 12 PREPARATION FOR REMOVAL AND DISASSEMBLY 1 12 REPLACEMENT PARTS 1 12 GASKETS OIL SEALS AND O RINGS 1 12 LOCK WASHERS PLATES AND COTTER PINS 1 12 BEARINGS AND OIL SEALS 1 13 CIRCLIPS 1 13 CHECKING THE CONNECTIONS 1 14 SPECIAL TOOLS 1 15 ...

Page 7: ...E IDENTIFICATION NUMBER The vehicle identification number 1 is stamped on the right side of the steering head pipe EAS20150 MODEL LABEL The model label 1 is affixed to the frame under the passenger seat This information will be needed to order spare parts 1 1 ...

Page 8: ...el ratio in a more precise and finely tuned man ner To accommodate this need this model has adopted an electronically controlled fuel injection FI system in place of the conventional carburetor system This system can achieve an optimum air fuel ratio required by the engine at all times by using a microprocessor that regulates the fuel injection volume according to the engine operating conditions d...

Page 9: ...olant temperature sensor atmospheric pressure sensor cylinder identification sensor lean angle sensor crankshaft position sensor intake air pressure sensor air temperature sensor speed sensor and O2 sensor enable the ECU to determine the injection duration The injection timing is deter mined through the signals from the crankshaft position sensor As a result the volume of fuel that is required by ...

Page 10: ...r easy to use torque even in a high revving engine The YCC I system calculates the value from the engine revolution number and throttle opening rate activates the intake air funnel with the electronic control motor drive to control the intake pipe length in order to gain the high power output in all revolution ranges from low speeds to high speeds Aims and advantages of using YCC T system Increase...

Page 11: ...actical use range Intake pipe length switching control using the motor The intake pipe length switching operation in a minute time is now available by means of the motor drive using the electronic control The smooth power characteristic is provided which does not let an operator feel the switching action by the optimization of its switching revolution number and the most suitable application of en...

Page 12: ... CPU 32 bit 8 Throttle servo motor driver 9 Throttle servo motor driver operation sens ing shut off circuit 10 Throttle servo motor driver operation sensing feedback emergency stop 11 Emergency stop 12 Engine revolution pulse signal 13 Sensor input 14 Neutral switch 15 Crankshaft position sensor 16 Speed sensor 17 Coolant temperature sensor 18 Atmospheric pressure sensor 19 Intake funnel servo mot...

Page 13: ...ral switch 7 Atmospheric pressure sensor 8 Accelerator position two signals 9 Throttle position two signals 10 Engine revolution 11 Vehicle speed 12 Coolant temperature 13 Neutral In gear 14 Atmospheric pressure 15 Throttle servo motor 16 ECU engine control unit 17 Base map 18 Idle speed control 19 Calculated throttle valve opening angle 20 Base map 21 Air funnel position Calculation value 22 Inta...

Page 14: ...g indicator light control mode To switch the speedometer and odometer tripmeter displays between kilometers and miles press the SELECT button for at least one second 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 tachome ter needle will sweep once across the r min range and then return to zer...

Page 15: ...ELECT button The stopwatch digits will start flashing Release the SELECT button and then push it again for a few seconds until the stopwatch digits stop flashing Standard measurement 1 Push the RESET button to start the stop watch 2 Push the SELECT button to stop the stop watch 3 Push the SELECT button again to reset the stopwatch Split time measurement 1 Push the RESET button to start the stop wa...

Page 16: ...should be checked as soon as pos sible in order to avoid engine damage Display brightness and shift timing indica tor light control mode This mode cycles through five control func tions allowing you to make the following set tings in the order listed below Display brightness This function allows you to adjust the bright ness of the displays and tachometer to suit the outside lighting conditions Sh...

Page 17: ...min and 18000 r min From 10000 r min to 13000 r min the indicator light can be set in increments of 500 r min From 13000 r min to 18000 r min the indicator light can be set in increments of 200 r min 1 Push the RESET button to select the desired engine speed for activating the indicator light 2 Push the SELECT button to confirm the selected engine speed The control mode changes to the shift timing...

Page 18: ... correct installation of all parts 5 Keep all parts away from any source of fire EAS20200 REPLACEMENT PARTS Use only genuine Yamaha parts for all replace ments Use oil and grease recommended by Yamaha for all lubrication jobs Other brands may be similar in function and appearance but inferior in quality EAS20210 GASKETS OIL SEALS AND O RINGS 1 When overhauling the engine replace all gaskets seals ...

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Page 20: ...grease Oil bearings liberally when installing if appropriate CAUTION ECA13300 Do not spin the bearing with compressed air because this will damage the bearing surfaces EAS20240 CIRCLIPS Before reassembly check all circlips carefully and replace damaged or distorted circlips Always replace piston pin clips after one use When installing a circlip 1 make sure the sharp edged corner 2 is positioned op...

Page 21: ...l times 3 Check All connections Loose connection Connect properly NOTE If the pin 1 on the terminal is flattened bend it up 4 Connect Lead Coupler Connector NOTE Make sure all connections are tight 5 Check Continuity with the pocket tester NOTE If there is no continuity clean the terminals When checking the wire harness perform steps 1 to 3 As a quick remedy use a contact revitalizer available at ...

Page 22: ...refer to the list provided below to avoid any mistakes NOTE For U S A and Canada use part number starting with YM YU or ACC For others use part number starting with 90890 Tool name Tool No Illustration Reference pages Pocket tester 90890 03112 Analog pocket tester YU 03112 C 1 14 5 34 8 83 8 84 8 85 8 89 8 90 8 91 8 92 8 93 8 94 8 95 8 96 8 97 8 98 8 99 8 100 8 101 Valve lapper 90890 04101 Valve l...