Periodic maintenance an d a djustment
8-33
8
EAU86420
En gine overheatin g
WARNING
EWAT1041
Do not remove the ra diator cap when the en gine an d ra diator are hot. Scal din g hot flui d an d steam may be
b lown out un der pressure, which coul d cause serious injury. Be sure to wait until the en gine has coole d.
Place a thick ra g, like a towel, over the ra diator cap, an d then slowly rotate the cap counterclockwise to the
d etent to allow any resi dual pressure to escape. When the hissin g soun d has stoppe d, press d own on the cap
while turnin g it counterclockwise, an d then remove the cap.TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended cool-
ant 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 TIP.)
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.
UB9YE1E0.book Page 33 Tuesday, October 12, 2021 2:29 PM
Periodic maintenance an d a djustment
8-34
8
EAU76561
Emer gency mo de When the smart key is lost or dam-
aged, or its battery has discharged, the
vehicle can still be turned on and the
engine started. You will need the smart
key system identification number.
To operate the vehicle in emer gency
mo de
1. Stop the vehicle in a safe place and turn the main switch to “OFF”.
2. Push the main switch knob for 5 seconds until the smart key sys-
tem indicator light flashes once,
then release it. Repeat two more
times. The smart key system indi-
cator light will come on for three
seconds to indicate the transition
to emergency mode. 3. After the smart key system indica-
tor light goes off, input the identifi-
cation number as follows. 4. Inputting the identification number
is done by counting the number of
flashes of the smart key system in-
dicator light.
For example, if the identification
number is 123456:
Push and hold the knob.
↓
The smart key system indicator
light will start to flash.
↓
Release the knob after the smart
key system indicator light flashes
once.
↓
The first digit of the identification
number has been set as “1”.
↓
Push and hold the knob again.
↓
1. Smart key system indicator light “ ”
1. Identification number card
2. Identification numberZAUM1884
1
868588
1
2
UB9YE1E0.book Page 34 Tuesday, October 12, 2021 2:29 PM
12-1
12
IndexAABS warning light ................................... 5-2
Acceleration and deceleration ................ 7-3
Activating the Stop and Start System .... 4-1
Air filter and V-belt case air filter
elements ............................................. 8-14
Anti-lock brake system (ABS) ............... 5-14
Auxiliary DC jack ................................... 5-26BBattery .................................................. 8-26
Brake fluid, changing ............................ 8-22
Brake fluid level, checking .................... 8-21
Brake lever, front .................................. 5-14
Brake lever, rear.................................... 5-14
Brake levers, lubricating ....................... 8-23
Braking.................................................... 7-3CCables, checking and lubricating ......... 8-23
Canister................................................. 8-10
Care ........................................................ 9-1
Catalytic converter ................................ 5-20
Centerstand and sidestand, checking and lubricating .................................... 8-24
Coolant ................................................. 8-13DData recording, vehicle ......................... 11-2
Diagnostic connector............................ 11-2
Dimmer/Pass switch ............................. 5-12EEmergency mode.................................. 8-34
Engine break-in....................................... 7-1
Engine oil and oil strainer...................... 8-10
Engine overheating ............................... 8-33
Engine serial number ............................ 11-1
FFinal transmission oil ............................ 8-12
Front and rear brake lever free play, checking............................................. 8-19
Front and rear brake pads, checking ... 8-20
Front fork, checking ............................. 8-25
Front turn signal light............................ 8-29
Fuel ....................................................... 5-18
Fuel consumption, tips for reducing ...... 7-4
Fuel tank cap ........................................ 5-17
Fuel tank overflow hose ....................... 5-20
Fuses, replacing ................................... 8-27HHandlebar position, adjusting .............. 5-25
Handlebar switches .............................. 5-12
Hazard switch....................................... 5-13
High beam indicator light ....................... 5-1
Horn switch .......................................... 5-13IIdentification numbers .......................... 11-1
Ignition circuit cut-off system ............... 5-27
Indicator lights and warning lights ......... 5-1KKey, handling of smart and mechanical keys ...................................................... 3-3LLicense plate light bulb, replacing........ 8-30MMain switch ............................................ 3-8
Maintenance and lubrication, periodic ... 8-4
Maintenance, emission control system.................................................. 8-3
Malfunction indicator light (MIL) ............. 5-1
Matte color, caution ............................... 9-1 Model label ...........................................11-1
Multi-function display .............................5-4
OOperating range of the smart key
system ..................................................3-2PPanel, removing and installing ................8-8
Parking ....................................................7-4
Part locations ..........................................2-1
Precautions when using the Stop and Start System .........................................4-3SSafe-riding points....................................1-5
Safety information ...................................1-1
Shock absorber assemblies, adjusting .............................................5-25
Sidestand ..............................................5-27
Smart key ................................................3-5
Smart key battery, replacing ...................3-6
Smart key system ...................................3-1
Smart key system indicator light.............5-2
Smart key system, troubleshooting ......8-31
Spark plug, checking ..............................8-9
Specifications .......................................10-1
Speedometer ..........................................5-3
Starting off ..............................................7-3
Starting the engine ..................................7-2
Steering, checking ................................8-25
Stop and Start System............................4-1
Stop and Start System indicator light .....5-2
Stop and Start System operation ...........4-1
Stop and Start System switch ..............5-13
Stop/Run/Start switch ..........................5-13
Storage ...................................................9-3
UB9YE1E0.book Page 1 Tuesday, October 12, 2021 2:29 PM
