CLUTCH YAMAHA YZF-R1 2005 User Guide

PERIODIC MAINTENANCE AND MINOR REPAIR
6-11
6 10. 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.11. Add the specified amount of the
recommended engine oil, and then
install and tighten the oil filler cap
with the special wrench.
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-
fication of “CD” or oils of a high-
er quality than specified. In
addition, do not use oils labeled
“ENERGY CONSERVING II” or
higher.


Make sure that no foreign mate-rial enters the crankcase.12. Start the engine, and then let it idle
for several minutes while checking
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 off if theoil level is sufficient.CAUTION:
ECA10400
If the oil level warning light flickers
or remains on, immediately turn the
engine off and have a Yamaha dealercheck the vehicle.
13. Turn the engine off, and then
check the oil level and correct it if
necessary.
14. Insert the projection into the slot,
and slide the cowling into its origi-
nal position.
1. Torque wrenchTightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kgf, 12 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:
2.90 L (3.07 US qt) (2.55 Imp.qt)
With oil filter cartridge replacement:
3.10 L (3.28 US qt) (2.73 Imp.qt)
U5VYE1E0.book Page 11 Tuesday, September 7, 2004 9:09 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-20
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 is
found, have a Yamaha dealer re-
place the wheel. Do not attempt
even the smallest repair to the
wheel. A deformed or cracked
wheel must be replaced.


The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.


Ride at moderate speeds after
changing a tire since the tire sur-
face must first be “broken in” for it
to develop its optimal characteris-
tics.
EAU33890
Adjusting the clutch lever free
play The clutch lever free play should mea-
sure 10.0–15.0 mm (0.39–0.59 in) as
shown. Periodically check the clutch le-
ver free play and, if necessary, adjust it
as follows.
To increase the clutch lever free play,
turn the adjusting bolt at the clutch lever
in direction (a). To decrease the clutch
lever free play, turn the adjusting bolt in
direction (b).
NOTE:If the specified clutch lever free play
cannot be obtained as describedabove, proceed as follows.
1. Fully turn the adjusting bolt at the
clutch lever in direction (a) to loos-
en the clutch cable.
2. Loosen the locknut at the crank-
case.
3. To increase the clutch lever free
play, turn the adjusting nut in direc-
tion (a). To decrease the clutch le-
ver free play, turn the adjusting nut
in direction (b).
4. Tighten the locknut.
1. Clutch lever free play adjusting bolt
2. Clutch lever free play
1. Locknut
2. Clutch lever free play adjusting nut (crank-
case)
U5VYE1E0.book Page 20 Tuesday, September 7, 2004 9:09 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-26
6
EAU23140
Checking and lubricating the
brake and clutch levers Brake lever
Clutch lever
The operation of the brake and clutch
levers should be checked before each
ride, and the lever pivots should be lu-
bricated if necessary.
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 move up
and down smoothly, have a Yamahadealer check or repair it.
Recommended lubricant:
Lithium-soap-based grease (all-pur-
pose grease)
Recommended lubricant:
Lithium-soap-based grease (all-pur-
pose grease)
U5VYE1E0.book Page 26 Tuesday, September 7, 2004 9:09 AM

SPECIFICATIONS
8-1
8
Dimensions:Overall length:
2065 mm (81.3 in)
Overall width:
720 mm (28.3 in)
Overall height:
1105 mm (43.5 in)
Seat height:
835 mm (32.9 in)
Wheelbase:
1395 mm (54.9 in)
Ground clearance:
135 mm (5.31 in)
Minimum turning radius:
3400 mm (133.9 in)Weight:With oil and fuel:
193.0 kg (425 lb)Engine:Engine type:
Liquid cooled 4-stroke, DOHC
Cylinder arrangement:
Forward-inclined parallel 4-cylinder
Displacement:
998.0 cm³ (60.90 cu.in)
Bore × stroke:
77.0 × 53.6 mm (3.03 × 2.11 in)
Compression ratio:
12.40 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:Type:
SAE10W30 or SAE10W40 or SAE15W40
or SAE20W40 or SAE20W50
Recommended engine oil grade:
API service SE, SF, SG type or higher
Engine oil quantity:
Without oil filter cartridge replacement:
2.90 L (3.07 US qt) (2.55 Imp.qt)
With oil filter cartridge replacement:
3.10 L (3.28 US qt) (2.73 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):
2.76 L (2.92 US qt) (2.43 Imp.qt)Air filter:Air filter element:
Oil-coated paper element
Fuel:Recommended fuel:
Premium unleaded gasoline only
Fuel tank capacity:
18.0 L (4.76 US gal) (3.96 Imp.gal)
Fuel reserve amount:
3.4 L (0.90 US gal) (0.75 Imp.gal)Electronic fuel injection:Manufacturer:
DENSO
Model:
297500-0300/4Spark plug(s):Manufacturer/model:
NGK/CR9EK
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:
65/43 (1.512)
Secondary reduction system:
Chain drive
Secondary reduction ratio:
45/17 (2.647)
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-40
U5VYE1E0.book Page 1 Tuesday, September 7, 2004 9:09 AM

INDEX
AAir filter element, replacing ................... 6-14
Anti-theft alarm (optional) ..................... 3-13
Auxiliary light bulb, replacing ................ 6-36BBattery .................................................. 6-29
Brake and clutch levers,
checking and lubricating ..................... 6-26
Brake fluid, changing ............................ 6-23
Brake fluid level, checking .................... 6-22
Brake lever ........................................... 3-15
Brake pedal .......................................... 3-16CCables, checking and lubricating .......... 6-25
Care ........................................................ 7-1
Catalytic converter ................................ 3-18
Clutch lever........................................... 3-15
Clutch lever free play, adjusting ........... 6-20
Coolant ................................................. 6-12
Coolant temperature warning light.......... 3-4DDimmer switch ...................................... 3-14
Drive chain, lubricating ......................... 6-24
Drive chain slack .................................. 6-23EEngine break-in ...................................... 5-3
Engine idling speed .............................. 6-16
Engine oil and oil filter cartridge ............. 6-8
Engine stop switch................................ 3-14
Engine trouble warning light ................... 3-7
EXUP system ....................................... 3-25FFront and rear brake pads, checking .... 6-21
Front fork, adjusting .............................. 3-20Front fork, checking...............................6-27
Fuel ....................................................... 3-17
Fuel consumption, tips for reducing ........ 5-3
Fuel level warning light............................ 3-4
Fuel tank breather/overflow hose .......... 3-18
Fuel tank cap......................................... 3-16
Fuses, replacing .................................... 6-30
HHandlebar switches ............................... 3-13
Hazard switch........................................ 3-14
Headlight bulb, replacing....................... 6-32
Helmet holders ...................................... 3-20
High beam indicator light......................... 3-4
Horn switch ........................................... 3-14IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-26
Immobilizer system .................................3-1
Immobilizer system indicator light ........... 3-7
Indicator and warning lights .................... 3-3KKey identification number ........................ 9-1LLicense plate light bulb, replacing ......... 6-36
Luggage strap holders .......................... 3-24MMain switch/steering lock ........................ 3-2
Model label .............................................. 9-2
Multi-function meter unit .......................... 3-8NNeutral indicator light .............................. 3-4OOil level warning light .............................. 3-4
PPanels, removing and installing .............. 6-6
Parking.................................................... 5-4
Part locations .......................................... 2-1
Pass switch ........................................... 3-14
Periodic maintenance and
lubrication chart .................................... 6-2
Pre-operation check list .......................... 4-2RRear brake light switch, adjusting ......... 6-21SSafety information ................................... 1-1
Seats..................................................... 3-19
Shifting .................................................... 5-2
Shift pedal ............................................. 3-15
Shift timing indicator light ........................ 3-7
Shock absorber assembly, adjusting .... 3-22
Sidestand .............................................. 3-25
Sidestand, checking and lubricating ..... 6-26
Spark plugs, checking............................. 6-7
Specifications.......................................... 8-1
Starting the engine.................................. 5-1
Start switch ........................................... 3-14
Steering, checking ................................ 6-28
Storage ................................................... 7-3
Supporting the motorcycle .................... 6-37
Swingarm pivots, lubricating ................. 6-27TTail/brake light ...................................... 6-35
Throttle cable free play, checking ......... 6-16
Throttle grip and cable,
checking and lubricating ..................... 6-25
Tires ...................................................... 6-17
Tool kit .................................................... 6-1
U5VYE1E0.book Page 1 Tuesday, September 7, 2004 9:09 AM