2015 YAMAHA YZF-R1 clutch

INSTRUMENT AND CONTROL FUNCTIONS
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With the engine turned off:
1. Move the sidestand down.
2. Make sure that the engine stop switch is set to “
3. Turn the key on.
4. Shift the transmission into the neutral position.
5. Push the start switch.
Does the engine start?
With the engine still running:
6. Move the sidestand up.
7. Keep the clutch lever pulled.
8. Shift the transmission into gear.
9. Move the sidestand down.
Does the engine stall?
After the engine has stalled:
10. Move the sidestand up.
11. Keep the clutch lever pulled.
12. Push the start switch.
Does the engine start?
The system is OK. The motorcycle can be ridden. The neutral switch may not be working correctly.
The motorcycle should not be ridden until
checked by a Yamaha dealer.
The sidestand switch may not be working correctly.
The motorcycle should not be ridden until
checked by a Yamaha dealer.
The clutch switch may not be working correctly.
The motorcycle should not be ridden until
checked by a Yamaha dealer.
YES NO YES NO YES NO
If a malfunction is noted, have a Yamaha
dealer check the system before riding.
WARNING
”.
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FOR YOUR SAFETY – PRE-OPERATION CHECKS
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Rear brake Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add specified brake fluid to specified level.
Check hydraulic system for leakage. 7-23, 7-24
Clutch Check operation.
Lubricate cable if necessary.
Check lever free play.
Adjust if necessary. 7-22
Throttle grip Make sure that operation is smooth.
Check throttle grip free play.
If necessary, have Yamaha dealer adjust th
rottle grip free play and lubricate cable
and grip housing. 7-18, 7-28
Control cables Make sure that operation is smooth.
Lubricate if necessary. 7-27
Drive chain Check chain slack.
Adjust if necessary.
Check chain condition.
Lubricate if necessary. 7-25, 7-27
Wheels and tires Check for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary. 7-18, 7-21
Brake and shift pedals Make sure that operation is smooth.
Lubricate pedal pivoting points if necessary. 7-28
Brake and clutch levers Make sure that operation is smooth.
Lubricate lever pivoting points if necessary. 7-29
Sidestand Make sure that operation is smooth.
Lubricate pivot if necessary. 7-29
Chassis fasteners Make sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary. —
ITEM CHECKS PAGE
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OPERATION AND IMPORT ANT RIDING POINTS
EAU15952
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWA10272
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which could cause an accidentor injury.
EAU68220
TIPThis model is equipped with:
an inertial measurement unit (IMU)
that will stop the engine in case of
a turnover. In this case, the display
will indicate error code 30, but this
is not a malfunction. Turn the key
to “OFF” and then to “ON” to clear
the error code. Failing to do so will
prevent the engine from starting
even though the engine will crank
when pushing the start switch.

an engine auto-stop system. The
engine stops automatically if left
idling for 20 minutes. If the engine
stops, simply push the start switchto restart the engine.
EAU67071
Starting the engineIn order for the ignition circuit cut-off
system to enable starting, one of the
following conditions must be met:
The transmission is in the neutral
position.

The transmission is in gear with
the clutch lever pulled and the sid-
estand up.
See page 4-46 for more informa-
tion.
1. Turn the key to “ON” and make sure that the engine stop switch is
set to “ ”.
The following warning lights and
indicator lights should come on for
a few seconds, then go off.
Fuel level warning light

Shift timing indicator light

Engine trouble and system
warning light

Stability control indicator light

Immobilizer system indicator
light
The ABS warning light should
come on when the key is turned to
“ON” and then go off after the vehi-
cle reaches a traveling speed of 10
2CR-9-E0_1.book 1 ページ ２０１５年１月５日　月曜日　午前１１時５４分

OPERATION AND IMPORTANT RIDING POINTS
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the neutral position, do not
coast for long periods of time
with the engine off, and do not
tow the motorcycle for long dis-
tances. The transmission is
properly lubricated only when
the engine is running. Inade-
quate lubrication may damage
the transmission.

Except when upshifting with the
QSS turned on, always use the
clutch while changing gears to
avoid damaging the engine,
transmission, and drive train,
which are not designed to with-
stand the shock of forced shift-ing.
EAU16682
To start out and accelerate
1. Pull the clutch lever to disengage the clutch.
2. Shift the transmission into first gear. The neutral indicator light
should go out.
3. Open the throttle gradually, and at the same time, release the clutch
lever slowly.
4. At the recommended shift points shown in the following table, close
the throttle, and at the same time,
quickly pull the clutch lever in.
5. Shift the transmission into second gear. (Make sure not to shift the
transmission into the neutral posi-
tion.)
6. Open the throttle part way and gradually release the clutch lever.
7. Follow the same procedure when shifting to the next higher gear.
TIPWhen shifting gears in normal operat-
ing conditions, use the recommendedshift points.
EAU16701
To decelerate1. Apply both the front and the rear brakes to slow the motorcycle.
2. Shift the transmission into first gear when the motorcycle reaches
25 km/h (16 mi/h). If the engine is
about to stall or runs very roughly,
pull the clutch lever in and use the
brakes to stop the motorcycle.
3. Shift the transmission into the neu- tral position when the motorcycle is almost completely stopped. The
neutral indicator light should come
on.
EAU58280
Recommended shift points
The recommended shift points during
acceleration and deceleration are
shown in the table below.
Shift up points:
1st  2nd: 20 km/h (12 mi/h)
2nd  3rd: 30 km/h (19 mi/h)
3rd  4th: 40 km/h (25 mi/h)
4th  5th: 50 km/h (31 mi/h)
5th  6th: 60 km/h (37 mi/h)
Shift down points:
6th  5th: 45 km/h (28 mi/h)
5th  4th: 35 km/h (22 mi/h)
4th  3rd: 25 km/h (16 mi/h)
2CR-9-E0_1.book 3 ページ ２０１５年１月５日　月曜日　午前１１時５４分

PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU1770M
General maintenance an d lubrication chartNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)
1 *Air filter element Replace. 
2Clutch Check operation.
Adjust. 
3 *Front brake Check operation, fluid level and
vehicle for fluid leakage. 
Replace brake pads. Whenever worn to the limit
4 *Rear brake Check operation, fluid level and
vehicle for fluid leakage. 
Replace brake pads. Whenever worn to the limit
5 *Brake hoses Check for cracks or damage.
Check for correct routing and
clamping. 
Replace. Every 4 years
6 *Brake fluid Replace. Every 2 years
7 *Wheels Check runout and for damage. 
8 *Tires Check tread depth and for
damage.
Replace if necessary.
Check air pressure.
Correct if necessary. 
9 *Wheel bearings Check bearings fo
r looseness or
damage. 
10 *Swingarm Check operation and for
excessive play. 
Lubricate with lithium-soap-based grease. Every 50000 km (30000 mi)
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PERIODIC MAINTENANCE AND ADJUSTMENT
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11 Drive chain Check chain slack, alignment and
condition.
Adjust and lubricate chain with a special O-ring chain lubricant
thoroughly. Every 800 km (500 mi) and after washing the motorcycle, riding in the rain or
riding in wet areas
12 *Steering bearings Check bearing play and steering
for roughness. 
Lubricate with lithium-soap-based grease. Every 20000 km (12000 mi)
13 *Steering damper Check operation and for oil
leakage. 
14 *Chassis fasteners Make sure that all nuts, bolts and
screws are properly tightened. 
15 Brake lever pivot
shaft Lubricate with silicone grease.

16 Brake pedal pivot
shaft Lubricate with lithium-soap-based
grease. 
17 Clutch lever pivot
shaft Lubricate with lithium-soap-based
grease. 
18 Shift pedal pivot
shaft Lubricate with lithium-soap-based
grease. 
19 Sidestand Check operation.
Lubricate with lithium-soap-based
grease. 
20 *Sidestand switch Check operation. 
21 *Front fork Check operation and for oil
leakage. 
22 *Shock absorber
assembly Check operation and shock
absorber for oil leakage. 
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)2CR-9-E0_1.book 5 ページ ２０１５年１月５日　月曜日　午前１１時５４分

PERIODIC MAINTENANCE AND ADJUSTMENT
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TIPBe sure to wipe off spilled oil on any
parts after the engine and exhaust sys-tem have cooled down.NOTICE
ECA11621

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.
10. Start the engine, and then let it idle for several minutes while checking
it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.
TIPAfter the engine is started, the oil pres-
sure and coolant temperature warning
light should go off if the oil level is suffi-cient.NOTICE
ECA22490
If the oil pressure and coolant tem-
perature warning light flickers or re-
mains on even if the oil level is
correct, immediately turn the engine
off and have a Yamaha dealer checkthe vehicle.
11. Turn the engine off, wait a few min- utes until the oil settles, and then
check the oil level and correct it if
necessary.
12. Install the cowling and panel.
EAU20071
CoolantThe coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU66510
To check the coolant level 1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion.TIP
The coolant level must be checked
on a cold engine since the level
varies with engine temperature.

Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to theside can result in a false reading.
2. Check the coolant level in the cool- ant reservoir.
TIPThe coolant should be between theminimum and maximum level marks.
Recommended engine oil:Full synthetic SAE 10W-40 or
15W-50
Oil quantity:
Without oil filter cartridge replace-
ment: 3.90 L (4.12 US qt, 3.43 Imp.qt)
With oil filter cartridge replacement: 4.10 L (4.33 US qt, 3.61 Imp.qt)
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PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU67341
Adjusting the clutch lever free
playThe 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 clutch lever free play adjusting
bolt at the clutch lever in direction (a).
To decrease the clutch lever free play,
turn the adjusting bolt in direction (b).TIPIf the specified clutch lever free play
cannot be obtained as described
above, proceed as follows. 1. Fully turn the adjusting bolt at the clutch lever in direction (a) to loos-
en the clutch cable.
2. Remove cowling B. (See page 7-8.)
3. Loosen the locknut further down the clutch cable.
4. To increase the clutch lever free play, turn the clutch lever free play
adjusting nut in direction (a). To
decrease the clutch lever free play,
turn the adjusting nut in direction
(b).
5. Tighten the locknut.
6. Install the cowling.
EAU37914
Checking the brake lever free
playThere should be no free play at the
brake lever end. If there is free play,
have a Yamaha dealer inspect the
brake system.
WARNING
EWA14212
A soft or spongy feeling in the brake
lever can indicate the presence of air
in the hydraulic system. If there is air
in the hydraulic system, have a
Yamaha dealer bleed the system be-
fore operating the vehicle. Air in the
hydraulic system will diminish the
braking performance, which may re-
1. Clutch lever free play adjusting bolt
2. Clutch lever free play
1
2 (a)
(b)
1. Locknut
2. Clutch lever free play adjusting nut
1
2
(a)(b)
1. No brake lever free play
1
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