2001 YAMAHA YZF-R6 lock

PERIODIC MAINTENANCE AND MINOR REPAIR
6-40
6
EC000104
CAUTION:@ Take care not to damage the follow-
ing parts:l
Headlight bulb
Do not touch the glass part of the
headlight bulb to keep it free from
oil, otherwise the transparency of
the glass, the luminosity of the bulb,
and the bulb life will be adversely af-
fected. Thoroughly clean off any dirt
and fingerprints on the headlight
bulb using a cloth moistened with
alcohol or thinner.
l
Headlight lens
• Do not affix any type of tinted
film or stickers to the head-
light lens.
• Do not use a headlight bulb of
a wattage higher than
specified.
@5. Install the bulb cover, and then
connect the coupler.
6. Install the panel.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
EAU03730
Tail/brake light This motorcycle 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.
EAU03497
Replacing a turn signal light
bulb 1. Remove the turn signal light lens
by removing the screw.
2. Remove the defective bulb by
pushing it in and turning it
counterclockwise.
3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screw.
ECA00065
CAUTION:@ Do not overtighten the screw, other-
wise the lens may break. @1. Screw
E_5mt.book Page 40 Monday, September 18, 2000 9:08 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-43
6
EAU03537
Rear wheel To remove the rear wheel
EW000122
WARNING
_ l
It is advisable to have a Yamaha
dealer service the wheel.
l
Securely support the motor-
cycle so that there is no danger
of it falling over.
_1. Loosen the axle nut and the brake
caliper bolts.
2. Lift the rear wheel off the ground
according to the procedure on
page 6-41.3. Remove the axle nut, and then re-
move the brake caliper by remov-
ing the bolts.
4. Loosen the locknut on each side of
the swingarm.
5. Turn the drive chain adjusting
bolts fully in direction
a.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 wheel. _7. Pull the wheel axle out, and then
remove the wheel.
ECA00048
CAUTION:_ Do not apply the brake after the
wheel has been removed together
with the brake disc, otherwise the
brake pads will be forced shut. _
1. Axle nut
2. Drive chain slack adjusting bolt
3. Locknut
1. Bolt (´ 2)
2. Rear brake caliper
E_5mt.book Page 43 Monday, September 18, 2000 9:08 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-46
6 Engine overheating
EW000070
WARNING
@ l
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.
l
After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hiss-
ing sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
@aNOTE:@ If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant
as soon as possible. @
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See NOTE.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
E_5mt.book Page 46 Monday, September 18, 2000 9:08 AM

10-INDEXAAir filter element, checking ..................... 6-17
Air intake duct ........................................ 6-20
Anti-theft alarm ...................................... 3-10BBattery ................................................... 6-37
Brake and clutch levers, checking and
lubricating ............................................ 6-34
Brake fluid, changing ............................. 6-30
Brake fluid level, checking...................... 6-29
Brake lever...............................................3-9
Brake light switch (rear), adjusting ......... 6-27
Brake pads, checking............................. 6-28
Brake pedal............................................ 3-10
Brake pedal, lubricating.......................... 6-34
Brake pedal position, adjusting .............. 6-27CCables, checking and lubricating............ 6-33
Carburetors, adjusting............................ 6-20
Care.........................................................7-1
Clutch lever ..............................................3-9
Clutch lever free play, adjusting ............. 6-25
Conversion table ......................................8-5
Coolant .................................................. 6-13
Changing .......................................... 6-15
Checking .......................................... 6-13
Cowlings and panels, removing and
installing ................................................6-6DDimmer switch .........................................3-7
Drive chain, lubricating ........................... 6-32
Drive chain slack ................................... 6-31
Adjusting .......................................... 6-31
Checking .......................................... 6-31EEngine break-in ....................................... 5-4
Engine oil and oil filter cartridge ............. 6-10
Engine stop switch................................... 3-8FFront and rear suspension settings ........ 3-21
Front fork, adjusting ............................... 3-17
Front fork, checking ............................... 6-35
Fuel ....................................................... 3-11
Fuel consumption, tips for reducing ......... 5-3
Fuel level warning light ............................ 3-2
Fuel tank breather hose ......................... 3-12
Fuel tank cap ......................................... 3-11
Fuses, replacing .................................... 6-38HHandlebar switches ................................. 3-7
Headlight bulb, replacing ....................... 6-39
Helmet holder ........................................ 3-15
High beam indicator light ......................... 3-2
Horn switch ............................................. 3-8IIdentification numbers ............................. 9-1
Idling speed, adjusting ........................... 6-21
Ignition circuit cut-off system.................. 3-23
Indicator and warning lights ..................... 3-2KKey identification number ........................ 9-1
LLight switch ..............................................3-8
Luggage strap holders ...........................3-22MMain switch/steering lock .........................3-1
Model label ..............................................9-2NNeutral indicator light ...............................3-2OOil level/coolant temperature warning
light ........................................................3-3PParking.....................................................5-4
Part locations ...........................................2-1
Pass switch ..............................................3-7
Periodic maintenance and lubrication
chart ......................................................6-3
Pre-operation check list ............................4-1SSafety information ....................................1-1
Seats .....................................................3-13
Passenger seat.................................3-14
Rider seat .........................................3-13
Self-diagnosis device ...............................3-7
Shifting .....................................................5-3
Shift pedal ................................................3-9
Shock absorber assembly, adjusting ......3-19
Sidestand ...............................................3-22
Sidestand, checking and lubricating .......6-34
Spark plugs, checking ..............................6-9
E_5mt.book Page 1 Monday, September 18, 2000 9:08 AM