engine coolant YAMAHA YZF-R1 2020 Owners Manual

Table of contentsSafety information ............................ 1-1
Description ....................................... 2-1
Left view ......................................... 2-1
Right view ....................................... 2-2
Controls and instruments ............... 2-3
Special features ............................... 3-1
YRC (Yamaha Ride Control) ........... 3-1
Glossary ......................................... 3-5
YRC functions visual guide ............ 3-6
Instrument an d control functions ... 4-1
Immobilizer system......................... 4-1
Main switch/steering lock............... 4-2
Handlebar switches ........................ 4-3
Indicator lights and warning
lights............................................ 4-5
Display ............................................ 4-9
MENU screen ............................... 4-15
Clutch lever .................................. 4-32
Shift pedal .................................... 4-32
Brake lever.................................... 4-33
Brake pedal .................................. 4-33
Brake control system (BC)............ 4-33
Fuel tank cap ................................ 4-35
Fuel ............................................... 4-35
Fuel tank overflow hose ............... 4-37
Catalytic converter ....................... 4-38
Seats ............................................ 4-38
CCU (for equipped models).......... 4-39 Seat cover (for equipped
models) ...................................... 4-40
Document storage ........................ 4-41
Rear view mirrors .......................... 4-41
Adjusting the front fork ................. 4-42
Adjusting the shock absorber assembly.................................... 4-45
EXUP system ................................ 4-48
Auxiliary DC connector ................. 4-49
Sidestand ...................................... 4-49
Ignition circuit cut-off system ....... 4-50
For your safety – pre-operation
checks ............................................... 5-1
Operation an d important ri din g
points ................................................. 6-1
Engine break-in ............................... 6-1
Starting the engine .......................... 6-2
Shifting ............................................ 6-3
Tips for reducing fuel consumption ................................ 6-4
Parking ............................................ 6-4
Perio dic maintenance an d
a d justment ........................................ 7-1
Tool kit ............................................ 7-2
Periodic maintenance charts .......... 7-3
Periodic maintenance chart for the emission control system .............. 7-3 General maintenance and
lubrication chart .......................... 7-5
Removing and installing cowlings and panels ................................... 7-9
Checking the spark plugs ............. 7-12
Canister ........................................ 7-13
Engine oil and oil filter cartridge ... 7-14
Why Yamalube.............................. 7-17
Coolant ......................................... 7-17
Air filter element ............................ 7-18
Checking the engine idling
speed ........................................ 7-19
Valve clearance............................. 7-19
Tires .............................................. 7-19
Cast magnesium wheels .............. 7-22
Adjusting the clutch lever free play ............................................ 7-23
Checking the brake lever free play ............................................ 7-24
Brake light switches ..................... 7-24
Checking the front and rear
brake pads ................................ 7-25
Checking the brake fluid level ...... 7-25
Changing the brake fluid .............. 7-26
Drive chain slack........................... 7-27
Cleaning and lubricating the
drive chain ................................. 7-28
Checking and lubricating the cables ........................................ 7-29
Checking and lubricating the throttle grip ................................ 7-29UB3LE0E0.book Page 1 Tuesday, July 23, 2019 12:05 PM

Description
2-2
2
EAU10421
Right view
1 2,3,4
5
7
8
6
9
1. Battery (page 7-33)
2. Spring preload adjuster (page 4-42)
3. Rebound damping force adjuster (YZF-R1) (page 4-42)
4. Compression damping force adjuster (YZF-R1) (page 4-42)
5. Coolant reservoir (page 7-17)
6. Document storage space (page 4-41)
7. Engine oil filler cap (page 7-14)
8. Brake pedal (page 4-33) 9. Rear brake fluid reservoir (page 7-25)UB3LE0E0.book Page 2 Tuesday, July 23, 2019 12:05 PM

Instrument and control functions
4-8
4
3. If the engine starts, turn it off, and
try starting the engine with the
standard keys.
4. If one or both of the standard keys do not start the engine, take the
vehicle and all 3 keys to a Yamaha
dealer to have the standard keys
re-registered.
EAU88390
Sta bility control in dicator li ght “ ”
This indicator light comes on when the
TCS, SCS, or LIF systems have en-
gaged. It will also come on if the TCS is
set to “OFF” or if the TCS system be-
comes disabled while riding.TIPWhen the vehicle is turned on, this light
should come on for a few seconds and
then go off. If the light does not come
on, or if the light remains on, have a
Yamaha dealer check the vehicle.
EAU88362
Oil pressure an d Coolant tempera-
ture warnin g li ght “ ”
This warning light comes on if the en-
gine oil pressure is low or if the coolant
temperature is high. If this occurs, stop
the engine immediately.TIP When the vehicle is first turned on,
this light should come on until the
engine is started.
 If a malfunction is detected, this
light will come on and the oil pres-
sure icon will flash.NOTICE
ECA22441
If the oil pressure an d coolant warn-
in g li ght does not g o off after start-
in g the en gine or if it comes on while
the en gine is runnin g, stop the vehi-
cle an d en gine imme diately.
 If the en gine is overheatin g, the
coolant temperature warnin g
icon will come on. Let the en-
g ine cool. Check the coolant
level (see pa ge 7-40). 
If the en gine oil pressure is low,
the oil pressure warnin g icon
will come on. Check the oil level
(see pa ge 7-14).
 If the warnin g lig ht remains on
after lettin g the en gine cool an d
confirmin g the proper oil level,
have a Yamaha dealer check
the vehicle. Do not continue to
operate the vehicle!
EAU88370
Auxiliary system warnin g lig ht “ ”
This warning light comes on if a prob-
lem is detected in a non-engine-related
system.TIPWhen the vehicle is turned on, this light
should come on for a few seconds and
then go off. Otherwise, have a Yamaha
dealer check the vehicle.
UB3LE0E0.book Page 8 Tuesday, July 23, 2019 12:05 PM

Instrument and control functions
4-10
4
TRACK MODE
WARNING
EWA18210
Stop the vehicle
before makin g any
settin g chan ges. Chan gin g settin gs
while ri din g can distract the opera-
tor an d increase the risk of an acci-
d ent.
Speed ometer
The speedometer shows the vehicle’s
traveling speed.TIPThe display can be switched between
kilometers and miles. See “Unit” on
page 4-24.Tachometer
The tachometer shows the engine
speed, as measured by the rotational
velocity of the crankshaft, in revolu-
tions per minute (r/min).TIP In TRACK MODE, the tachometer
starts at 8000 r/min.
 In STREET MODE, the tachometer
can be color-adjusted and has a
revolution peak hold indicator
which can be turned on or off.NOTICE
ECA10032
Do not operate the en gine in the ta-
chometer red zone.
Re d zone: 14000 r/min an d a bove
Information display
This section of the main screen is used
to show additional riding related infor-
mation such as air and coolant temper-
ature readings, tripmeters, and fuel
consumption statistics. The informa-
tion display items can be set into four
groups via the MENU screen.
The information display items are:
A.TEMP: air temperature
C.TEMP: coolant temperature
TRIP-1: tripmeter 1
TRIP-2: tripmeter 2
F-TRIP: fuel tripmeter
ODO: odometer
FUEL CON: the amount of fuel con-
sumed
FUEL AVG: average fuel consumption
CRNT FUEL: current fuel consumptionTIP ODO will lock at 999999 and can-
not be reset.
 TRIP-1 and TRIP-2 will reset to 0
and begin counting again after
9999.9 has been reached.
1. YRC items LCS/QS/LIF/BC
2. Lap timer
3. GPS indicator (CCU-equipped models)
4. Logging indicator (CCU-equipped models)
5. Clock
6. Transmission gear display
7. Information display
8. ERS indicator (YZF-R1M)
9. YRC items MODE/PWR/TCS/SCS/EBM
10.Speedometer
11.Tachometer
N
12
12 34
LAP 01
ODO
km
123456
LATEST
1000 r/min
km/h
123
km/h
123
GEAR
GPS
LCS
QS
LIF
10:
00
MODE-
APWR
1
TCS
3
SCS
2
EBM
1
T-2
29
1
8
1110
2
6
7
3
5
4
UB3LE0E0.book Page 10 Tuesday, July 23, 2019 12:05 PM

Instrument and control functions
4-14
4
Warnin
g icons
When an error is detected, the follow-
ing error-related warning icons will
then be viewable.
SCU trou ble warnin g“” (YZF-R1M)This icon appears if a problem is de-
tected in the front or rear suspension.
Auxiliary system warnin g“”
This icon appears if a problem is de-
tected in a non-engine-related system. Coolant temperature warnin
g“”
This icon appears if the coolant tem-
perature reaches 117 °C (242 °F) or
higher. Stop the vehicle and turn off the
engine. Allow the engine to cool.
NOTICE
ECA10022
Do not continue to operate the en-
g ine if it is overheatin g.Oil pressure warnin g“”
This icon appears when the engine oil
pressure is low. When the vehicle is
first turned on, engine oil pressure has
yet to build, so this icon will come on
and stay on until the engine has been
started.TIPIf a malfunction is detected, the oil
pressure warning icon will flash repeat-
edly.NOTICE
ECA26410
Do not continue to operate the en-
g ine if the oil pressure is low.
Error mo de warnin g “Err”
When an internal error occurs (e.g.,
communication with a system control-
ler has been cut off), the error mode
warning will appear as follows.
“Err” and “ ” indicates an ECU error.
“Err” and “ ” indicates an SCU error.
“Err” only indicates an ABS ECU error.TIPDepending on the nature of the error,
the display may not function properly
and YRC settings may be impossible
to change. Additionally, ABS may not
function properly. Use extra care when
braking and have a Yamaha dealer
check the vehicle immediately.
1. SCU trouble warning “ ”
2. Auxiliary system warning “ ”
3. Coolant temperature warning “ ”
4. Oil pressure warning “ ”
5. Error mode warning “Err”1000 r/min
4
12
5
3
Er r
UB3LE0E0.book Page 14 Tuesday, July 23, 2019 12:05 PM

For your safety – pre-operation checks
5-1
5
EAU15599
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection
and maintenance procedures and schedules described in the Owner’s Manual.
WARNING
EWA11152
Failure to inspect or maintain the vehicle properly increases the possibility of an acci dent or equipment damag e.
Do not operate the vehicle if you fin d any pro blem. If a pro blem cannot be corrected b y the proce dures provi ded in
this manual, have the vehicle inspecte d b y a Yamaha dealer.Before using this vehicle, check the following points:
ITEM CHECKS PAGE
Fuel • Check fuel level in fuel tank.
• Refuel if necessary.
• Check fuel line for leakage.
• Check fuel tank overflow hose for obstructions, cracks or damage, and check
hose connection. 4-35, 4-37
En gine oil • Check oil level in engine.
• If necessary, add recommended oil to specified level.
• Check vehicle for oil leakage. 7-14
Coolant • Check coolant level in reservoir.
• If necessary, add recommended coolant to specified level.
• Check cooling system for leakage. 7-17
Front 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. 7-25, 7-25
UB3LE0E0.book Page 1 Tuesday, July 23, 2019 12:05 PM

Operation and important ri din g points
6-2
6
EAU88420
Startin g the en gineThe ignition circuit cut-off system will
enable starting when:
 the transmission is in the neutral
position or
 the transmission is in gear, the
sidestand is up, and the clutch le-
ver is pulled.
To start the engine1. Turn the main switch on and set the engine stop switch to the run
position.
2. Confirm the indicator and warning light(s) come on for a few sec-
onds, and then go off. (See page
4-5.)TIPDo not start the engine if the mal-
function indicator light remains on.
 The oil pressure and coolant tem-
perature warning light should
come on and stay on until the en-
gine is started. 
The ABS warning light should
come on and stay on until the ve-
hicle reaches a speed of 10 km/h
(6 mi/h).
NOTICE
ECA24110
If a warnin g or in dicator li ght does
not work as d escribed a bove, have a
Yamaha dealer check the vehicle.3. Shift the transmission into the
neutral position.
4. Start the engine by pushing the start switch.
5. Release the start switch when the engine starts, or after 5 seconds.
Wait 10 seconds before pressing
the switch again to allow battery
voltage to restore.NOTICE
ECA11043
For maximum en gine life, never ac-
celerate har d when the en gine is
col d!
EAU68221
TIPThis model is equipped with:
 an inertial measurement unit
(IMU). This unit stops the engine in
case of a turnover. Turn the main
switch off and then on before at-
tempting to restart the engine.
Failing to do so will prevent the en-
gine 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
switch to restart the engine.
UB3LE0E0.book Page 2 Tuesday, July 23, 2019 12:05 PM

Periodic maintenance an d a djustment
7-7
7
20 Si destan d • Check operation.
• Lubricate with lithium-soap-
based grease. √√√√√
21 *Sidestan d switch • Check operation and replace if
necessary. √√√√√√
22 *Front fork • Check operation and for oil leak-
age.
• Replace if necessary. √√√√
23 *Shock a
bsor ber as-
sem bly • Check operation and for oil leak-
age.
• Replace if necessary. √√√√
24 *Rear suspension re-
lay arm an
d con-
nectin g arm
pivotin g points • Check operation.
√√√√
25 En gine oil • Change (warm engine before
draining).
• Check oil level and vehicle for oil leakage. √√√√√√
26 En
gine oil filter car-
tri dge • Replace.
√√√
27 *Coolin g system • Check coolant level and vehicle
for coolant leakage. √√√√√
• Change. Every 3 years
28 *EXUP system • Check operation, cable free play
and pulley position. √√√
29 *Front an
d rear
b rake switches • Check operation.
√√√√√√
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 m
i)30000 km
(18000 mi) 40000 km
(24000 mi)
UB3LE0E0.book Page 7 Tuesday, July 23, 2019 12:05 PM

Periodic maintenance an d a djustment
7-15
7 4. Install the engine oil drain bolt and
its new gasket, and then tighten
the bolt to the specified torque.
5. Refill with the specified amount of the recommended engine oil.
TIPBe sure to wipe off spilled oil on any
parts after the engine and exhaust sys-
tem have cooled down.NOTICE
ECA11621
In or der to prevent clutch slip-
pa ge (since the en gine oil also
lu bricates the clutch), do not
mix any chemical additives. Do not use oils with a
diesel speci-
fication of “CD” or oils of a hi gh-
er quality than specifie d. In
a ddition, do not use oils la beled
“ENERGY CONSERVING II” or
hi gher.
 Make sure that no forei gn mate-
rial enters the crankcase.
6. Check the oil filler cap O-ring for damage, and replace it if neces-
sary.
7. Install and tighten the oil filler cap. 8. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking,
immediately 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 suf-
ficient.NOTICE
ECA22490
If the oil pressure an d coolant tem-
perature warnin g lig ht flickers or re-
mains on even if the oil level is
correct, immed iately turn the en gine
off an d have a Yamaha d ealer check
the vehicle.9. Turn the engine off, wait a few minutes for the oil level to settle for
an accurate reading, and then
check the oil level and correct it if
necessary.
Tightenin g torque:
Engine oil drain bolt: 23 N·m (2.3 kgf·m, 17 lb·ft)
Recommen ded en gine oil:
Full synthetic
10W-40, 15W-50
Oil quantity: Oil change:3.90 L (4.12 US qt, 3.43 Imp.qt)
With oil filter removal: 4.10 L (4.33 US qt, 3.61 Imp.qt)
1. Engine oil filler cap
2. O-ring
12
UB3LE0E0.book Page 15 Tuesday, July 23, 2019 12:05 PM

Periodic maintenance an d a djustment
7-17
7
EAU85450
Why Yamalu beYAMALUBE oil is a Genuine YAMAHA
Part born of the engineers’ passion
and belief that engine oil is an impor-
tant liquid engine component. We form
teams of specialists in the fields of me-
chanical engineering, chemistry, elec-
tronics and track testing, and have
them develop the engine together with
the oil it will use. Yamalube oils take full
advantage of the base oil’s qualities
and blend in the ideal balance of addi-
tives to make sure the final oil clears
our performance standards. Thus,
Yamalube mineral, semisynthetic and synthetic oils have their own distinct
characters and value. Yamaha’s expe-
rience gained over many years of re-
search and development into oil since
the 1960’s helps make Yamalube the
best choice for your Yamaha engine.
EAUS1203
CoolantThe coolant level should be checked
regularly. In addition, the coolant must
be changed at the intervals specified in
the periodic maintenance chart.TIPIf genuine Yamaha coolant is not avail-
able, use an ethylene glycol antifreeze
containing corrosion inhibitors for alu-
minum engines and mix with distilled
water at a 1:1 ratio.
EAU66512
To check the coolant level
Since the coolant level varies with en-
gine temperature, check when the en-
gine is cold. 1. Park the vehicle on a level surface. 2. With the vehicle in an upright posi-
tion, look at the coolant level in the
reservoir.
3. If the coolant is at or below the minimum level mark, remove
cowling B to access the coolant
reservoir. (See page 7-9.)
4. Remove the coolant reservoir cap. WARNING! Remove only the
coolant reservoir cap. Never at-
tempt to remove the ra diator
cap when the en gine is hot.
[EWA15162]
Recommen ded coolant:
YAMALUBE coolant
Coolant quantity: Coolant reservoir (max level mark):0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator (including all routes): 2.25 L (2.38 US qt, 1.98 Imp.qt)
1. Maximum level mark
2. Minimum level mark
FULL
LOW
1
2
UB3LE0E0.book Page 17 Tuesday, July 23, 2019 12:05 PM