catalytic converter YAMAHA YZF-R6 2004 Owners Manual

TABLE OF CONTENTSSAFETY 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
Immobilizer system .........................3-1
Main switch/steering lock ................3-2
Indicator and warning lights ............3-3
Tachometer ....................................3-8
Multi-function display ......................3-8
Anti-theft alarm (optional) .............3-12
Handlebar switches ......................3-12
Clutch lever ...................................3-14
Shift pedal .....................................3-14
Brake lever ...................................3-14
Brake pedal ..................................3-15
Fuel tank cap ................................3-15
Fuel ...............................................3-16
Fuel tank breather hose ................3-17
Catalytic converter ........................3-17
Seats ............................................3-17
Helmet holders .............................3-18
Storage compartment ...................3-19
Adjusting the front fork ..................3-20
Adjusting the shock absorber
assembly ...................................3-22
Luggage strap holders ..................3-23Sidestand ..................................... 3-24
Ignition circuit cut-off system ........ 3-24
PRE-OPERATION CHECKS............. 4-1
Pre-operation check list .................. 4-2
OPERATION AND IMPORTANT
RIDING POINTS................................. 5-1
Starting the engine ......................... 5-1
Shifting ........................................... 5-2
Tips for reducing fuel
consumption ............................... 5-3
Engine break-in .............................. 5-3
Parking ........................................... 5-4
PERIODIC MAINTENANCE
AND MINOR REPAIR........................ 6-1
Owner’s tool kit ............................... 6-1
Periodic maintenance and
lubrication chart .......................... 6-2
Removing and installing
cowlings and panels ................... 6-6
Checking the spark plugs ............... 6-8
Engine oil and oil filter cartridge ..... 6-9
Coolant ......................................... 6-12
Checking the air filter element ...... 6-16
Air intake duct .............................. 6-18
Adjusting the engine idling
speed ........................................ 6-18
Adjusting the throttle cable
free play .................................... 6-19Adjusting the valve clearance ...... 6-19
Tires ............................................. 6-19
Cast wheels ................................. 6-22
Adjusting the clutch lever
free play .................................... 6-22
Adjusting the brake pedal
position ..................................... 6-23
Adjusting the rear brake light
switch ....................................... 6-24
Checking the front and rear brake
pads .......................................... 6-24
Checking the brake fluid level ...... 6-25
Changing the brake fluid .............. 6-26
Drive chain slack .......................... 6-26
Lubricating the drive chain ........... 6-28
Checking and lubricating the
cables ....................................... 6-28
Checking and lubricating the
throttle grip and cable ............... 6-29
Checking and lubricating the
brake and shift pedals .............. 6-29
Checking and lubricating the
brake and clutch levers ............ 6-30
Checking and lubricating the
sidestand .................................. 6-30
Checking the front fork ................. 6-31
Checking the steering .................. 6-31
Checking the wheel bearings ....... 6-32
Battery ......................................... 6-32
Replacing the fuses ..................... 6-33
Replacing a headlight bulb .......... 6-355SLE1.book Page 1 Friday, August 1, 2003 4:09 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-17
3
EAU13410
Fuel tank breather hose Before operating the motorcycle:

Check the fuel tank breather hose
connection.


Check the fuel tank breather hose
for cracks or damage, and replace
it if damaged.


Make sure that the end of the fuel
tank breather hose is not blocked,
and clean it if necessary.
EAU13430
Catalytic converter This model is equipped with a catalytic
converter in the exhaust chamber.
WARNING
EWA10860
The exhaust system is hot after op-
eration. Make sure that the exhaust
system has cooled down before do-ing any maintenance work.CAUTION:
ECA10700
The following precautions must be
observed to prevent a fire hazard or
other damages.

Use only unleaded gasoline.
The use of leaded gasoline will
cause unrepairable damage to
the catalytic converter.


Never park the vehicle near pos-
sible fire hazards such as grass
or other materials that easily
burn.


Do not allow the engine to idletoo long.
EAU14091
Seats Rider seat
To remove the rider seatPull back the rear of the rider seat as
shown, remove the bolts, and then pull
the seat off.
To install the rider seatInsert the projection on the front of the
rider seat into the seat holder as
shown, place the seat in the original po-
sition, and then install the bolts.
1. Fuel tank breather hose
1. Bolt
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INDEXAAir filter element, checking .................... 6-16
Air intake duct ....................................... 6-18
Anti-theft alarm (optional)...................... 3-12
Auxiliary light bulb, replacing ................ 6-37BBattery................................................... 6-32
Brake and clutch levers, checking
and lubricating .................................... 6-30
Brake and shift pedals, checking
and lubricating .................................... 6-29
Brake fluid, changing ............................ 6-26
Brake fluid level, checking .................... 6-25
Brake lever ............................................ 3-14
Brake pedal ........................................... 3-15
Brake pedal position, adjusting ............. 6-23CCables, checking and lubricating .......... 6-28
Care ........................................................ 7-1
Catalytic converter ................................ 3-17
Clutch lever ........................................... 3-14
Clutch lever free play, adjusting ............ 6-22
Coolant.................................................. 6-12
Coolant temperature warning light .......... 3-5
Cowlings and panels, removing and
installing................................................ 6-6DDimmer switch ...................................... 3-13
Drive chain, lubricating.......................... 6-28
Drive chain slack ................................... 6-26EEngine break-in ....................................... 5-3
Engine idling speed............................... 6-18
Engine oil and oil filter cartridge .............. 6-9Engine stop switch................................ 3-13
Engine trouble warning light ................... 3-7
FFront and rear brake pads, checking .... 6-24
Front fork, adjusting .............................. 3-20
Front fork, checking .............................. 6-31
Fuel....................................................... 3-16
Fuel consumption, tips for reducing........ 5-3
Fuel level warning light ........................... 3-4
Fuel tank breather hose........................ 3-17
Fuel tank cap ........................................ 3-15
Fuses, replacing ................................... 6-33HHandlebar switches .............................. 3-12
Hazard switch ....................................... 3-13
Headlight bulb, replacing ...................... 6-35
Helmet holders ..................................... 3-18
High beam indicator light ........................ 3-4
Horn switch ........................................... 3-13IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-24
Immobilizer system ................................. 3-1
Immobilizer system indicator light........... 3-7
Indicator and warning lights .................... 3-3KKey identification number ....................... 9-1LLicense plate light bulb, replacing ........ 6-37
Luggage strap holders .......................... 3-23MMain switch/steering lock........................ 3-2
Model label ............................................. 9-2
Multi-function display .............................. 3-8
NNeutral indicator light .............................. 3-4OOil level warning light .............................. 3-4PParking .................................................... 5-4
Part locations .......................................... 2-1
Pass switch ........................................... 3-13
Periodic maintenance and lubrication
chart ...................................................... 6-2
Pre-operation check list........................... 4-2RRear brake light switch, adjusting ......... 6-24SSafety information ................................... 1-1
Seats ..................................................... 3-17
Shifting .................................................... 5-2
Shift pedal ............................................. 3-14
Shift timing indicator light ........................ 3-7
Shock absorber assembly, adjusting .... 3-22
Sidestand .............................................. 3-24
Sidestand, checking and lubricating...... 6-30
Spark plugs, checking ............................. 6-8
Specifications .......................................... 8-1
Starting the engine .................................. 5-1
Start switch............................................ 3-13
Steering, checking................................. 6-31
Storage.................................................... 7-3
Storage compartment............................ 3-19
Supporting the motorcycle .................... 6-38TTachometer ............................................. 3-8
Tail/brake light ....................................... 6-36
Throttle cable free play, adjusting ......... 6-19
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