2008 YAMAHA YZF-R6 fuel filter

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 ............3-4
Multi-function meter unit .................3-7
Anti-theft alarm (optional) .............3-13
Handlebar switches ......................3-14
Clutch lever ...................................3-15
Shift pedal .....................................3-15
Brake lever ...................................3-16
Brake pedal ..................................3-16
Fuel tank cap ................................3-17
Fuel ...............................................3-17
Fuel tank breather/overflow
hose ..........................................3-18
Catalytic converters ......................3-19
Seats ............................................3-19
Helmet holding cable ....................3-20
Adjusting the front fork ..................3-21
Adjusting the shock absorber
assembly ...................................3-23
Luggage strap holders ..................3-26
EXUP system ...............................3-26Sidestand ..................................... 3-27
Ignition circuit cut-off system ........ 3-27
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 .................................. 6-7
Checking the spark plugs ............. 6-11
Engine oil and oil filter cartridge ... 6-12
Coolant ......................................... 6-15
Air filter element ........................... 6-19
Checking the engine idling
speed ........................................ 6-19
Checking the throttle cable free
play ........................................... 6-19
Valve clearance ............................ 6-20Tires ............................................. 6-20
Cast wheels ................................. 6-23
Adjusting the clutch lever free
play ........................................... 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
Cleaning and lubricating the drive
chain ......................................... 6-27
Checking and lubricating
the cables ................................. 6-28
Checking and lubricating
the throttle grip and cable ......... 6-28
Checking and lubricating
the brake and shift pedals ........ 6-29
Checking and lubricating
the brake and clutch levers ...... 6-29
Checking and lubricating
the sidestand ............................ 6-30
Lubricating the swingarm
pivots ........................................ 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 ..................... 6-34
Replacing a headlight bulb .......... 6-35U13SE0E0.book Page 1 Monday, August 27, 2007 4:53 PM

DESCRIPTION
2-2
2
EAU10420
Right view1. Luggage strap holder (page 3-26)
2. Helmet holder (page 3-20)
3. Fuse box 1 (page 6-34)
4. Main fuse (page 6-34)
5. Fuel injection system fuse (page 6-34)
6. Battery (page 6-32)
7. Air filter element (page 6-19)
8. Front brake fluid reservoir (page 6-25)9. Radiator cap (page 6-15)
10.Coolant reservoir (page 6-15)
11.Engine oil filler cap (page 6-12)
12.Coolant drain bolt (page 6-16)
13.Dipstick (page 6-12)
14.Brake pedal (page 3-16)
15.Rear brake light switch (page 6-24)
16.Rear brake fluid reservoir (page 6-25)
U13SE0E0.book Page 2 Monday, August 27, 2007 4:53 PM

OPERATION AND IMPORTANT RIDING POINTS
5-3
5
EAU16810
Tips for reducing fuel con-
sumption 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 shifting
down, and avoid high engine
speeds with no load on the engine.


Turn the engine off instead of let-
ting it idle for an extended length of
time (e.g., in traffic jams, at traffic
lights or at railroad crossings).
EAU16841
Engine break-in There is never a more important period
in the life of your engine than the period
between 0 and 1600 km (1000 mi). For
this reason, you should read the follow-
ing material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1600 km (1000 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throt-
tle operation or any condition that might
result in engine overheating must be
avoided.
EAU17081
0–1000 km (0–600 mi)
Avoid prolonged operation above 8300
r/min.
1000–1600 km (600–1000 mi)
Avoid prolonged operation above 9900
r/min.
CAUTION:
ECA10301
After 1000 km (600 mi) of operation,
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:
ECA10310


Keep the engine speed out of
the tachometer red zone.


If any engine trouble should oc-
cur during the engine break-in
period, immediately have a
Yamaha dealer check the vehi-cle.
NOTE:During and after the engine break-in
period, the exhaust heat may cause
discoloration of the exhaust pipe, butthis is normal.
U13SE0E0.book Page 3 Monday, August 27, 2007 4:53 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-2
6
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), repeat the maintenance intervals starting from 10000 km (6000 mi).


Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technicalskills.
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)10000 km
(6000 mi)20000 km
(12000 mi)30000 km
(18000 mi)40000 km
(24000 mi)
1*Fuel lineCheck fuel hoses for cracks or
damage.√√√√√
2*Spark plugsCheck condition.
Clean and regap.√√
Replace.√√
3*ValvesCheck valve clearance.
Adjust.Every 40000 km (24000 mi)
4*Air filter elementReplace.√
5ClutchCheck operation.
Adjust.√√√√√
6*Front brakeCheck operation, fluid level and
vehicle for fluid leakage.√√√√√√
Replace brake pads. Whenever worn to the limit
7*Rear brakeCheck operation, fluid level and
vehicle for fluid leakage.√√√√√√
Replace brake pads. Whenever worn to the limit
U13SE0E0.book Page 2 Monday, August 27, 2007 4:53 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-4
6
17Brake pedal pivot
shaftLubricate with lithium-soap-based
grease.√√√√√
18Clutch lever pivot
shaftLubricate with lithium-soap-based
grease.√√√√√
19Shift pedal pivot
shaftLubricate with lithium-soap-based
grease.√√√√√
20 SidestandCheck operation.
Lubricate.√√√√√
21*Sidestand switchCheck operation.√√√√√√
22*Front forkCheck operation and for oil leak-
age.√√√√
23*Shock absorber as-
semblyCheck operation and shock ab-
sorber for oil leakage.√√√√
24*Rear suspension re-
lay arm and con-
necting arm
pivoting pointsCheck operation.√√√√
25*Fuel injection sys-
temAdjust synchronization.√√√√√
26 Engine oilChange.
Check oil level and vehicle for oil
leakage.√√√√√√
27Engine oil filter car-
tridgeReplace.√√√
28*Cooling systemCheck coolant level and vehicle
for coolant leakage.√√√√√
Change. Every 3 years NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)10000 km
(6000 mi)20000 km
(12000 mi)30000 km
(18000 mi)40000 km
(24000 mi)
U13SE0E0.book Page 4 Monday, August 27, 2007 4:53 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-13
65. Remove the engine oil filler cap
and drain bolt to drain the oil from
the crankcase.
NOTE:
Skip steps 6–12 if the oil filter cartridgeis not being replaced.
6. Remove the shift arm by removing
the bolt and pulling it off its shaft.
7. Remove the fuel tank breath-
er/overflow hoses from the guides.8. Remove the oil filter cartridge with
an oil filter wrench.
NOTE:An oil filter wrench is available at aYamaha dealer.
9. Apply a thin coat of engine oil to
the O-ring of the new oil filter car-
tridge.NOTE:Make sure that the O-ring is properlyseated.
10. Install the new oil filter cartridge
with an oil filter wrench, and then
tighten it to the specified torque
with a torque wrench.
1. Engine oil drain bolt
1. Bolt
2. Shift arm
3. Engine oil filter cartridge
4. Guide
5. Fuel tank breather/overflow hose
1. Oil filter wrench
1. O-ring
U13SE0E0.book Page 13 Monday, August 27, 2007 4:53 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-14
6 11. Install the fuel tank breather/over-
flow hoses into the guides, then
place them in their original posi-
tion.
12. Install the shift arm by aligning the
match mark on the shift arm with
the match mark on the shift shaft
and installing the bolt, then tighten-
ing it to the specified torque.
CAUTION:
ECA15341
Be sure to align the match marks to
ensure proper shifting.If the match marks are not aligned,
the shift arm will not move correctly
and you may not be able to shift up
or down.
13. Install the engine oil drain bolt, and
then tighten it to the specified
torque.NOTE:Check the washer for damage and re-place it if necessary.14. Refill with the specified amount of
the recommended engine oil, and
then install and tighten the oil filler
cap.
NOTE:
Be sure to wipe off spilled oil on any
parts after the engine and exhaust sys-tem have cooled down.CAUTION:
ECA11620


In order to prevent clutch slip-
page (since the engine oil also
lubricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
1. Torque wrenchTightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kgf, 12 ft·lbf)
1. Bolt
2. Shift shaft
3. Match marks
4. Shift arm
Tightening torque:
Shift arm bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Tightening torque:
Engine oil drain bolt:
43 Nm (4.3 m·kgf, 31 ft·lbf)
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter cartridge replace-
ment:
2.40 L (2.54 US qt) (2.11 Imp.qt)
With oil filter cartridge replacement:
2.60 L (2.75 US qt) (2.29 Imp.qt)
U13SE0E0.book Page 14 Monday, August 27, 2007 4:53 PM

SPECIFICATIONS
8-1
8
Dimensions:Overall length:
2040 mm (80.3 in)
Overall width:
705 mm (27.8 in)
Overall height:
1100 mm (43.3 in)
Seat height:
850 mm (33.5 in)
Wheelbase:
1380 mm (54.3 in)
Ground clearance:
130 mm (5.12 in)
Minimum turning radius:
3600 mm (141.7 in)Weight:With oil and fuel:
185.0 kg (408 lb)Engine:Engine type:
Liquid cooled 4-stroke, DOHC
Cylinder arrangement:
Forward-inclined parallel 4-cylinder
Displacement:
599.0 cm³
Bore × stroke:
67.0 × 42.5 mm (2.64 × 1.67 in)
Compression ratio:
13.10 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:Type:
SAE 10W-30, SAE 10W-40, SAE 15W-40,
SAE 20W-40 or SAE 20W-50
Recommended engine oil grade:
API service SG type or higher, JASO
standard MA
Engine oil quantity:
Without oil filter cartridge replacement:
2.40 L (2.54 US qt) (2.11 Imp.qt)
With oil filter cartridge replacement:
2.60 L (2.75 US qt) (2.29 Imp.qt)Cooling system:Coolant reservoir capacity (up to the
maximum level mark):
0.25 L (0.26 US qt) (0.22 Imp.qt)
Radiator capacity (including all routes):
2.30 L (2.43 US qt) (2.02 Imp.qt)Air filter:Air filter element:
Oil-coated paper element
Fuel:Recommended fuel:
Premium unleaded gasoline only
Fuel tank capacity:
17.3 L (4.57 US gal) (3.81 Imp.gal)
Fuel reserve amount:
3.5 L (0.92 US gal) (0.77 Imp.gal)Fuel injection:Throttle body:
Manufacturer:
MIKUNI
Type/quantity:
41EIDW/1Spark plug (s):Manufacturer/model:
NGK/CR10EK
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)Clutch:Clutch type:
Wet, multiple-discTransmission:Primary reduction system:
Spur gear
Primary reduction ratio:
85/41 (2.073)
Secondary reduction system:
Chain drive
Secondary reduction ratio:
45/16 (2.813)
Transmission type:
Constant mesh 6-speed
Operation:
Left foot operation
-20 -10 0
10 20 30
40
50 ˚C
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
U13SE0E0.book Page 1 Monday, August 27, 2007 4:53 PM