Periodic maintenance and adjustment
7-34
7
switch off, then disconnect the
negative lead before discon-
necting the positive lead.
[ECA16304]
2. If the battery will be stored for
more than two months, check it at
least once a month and fully char-
ge it if necessary.
3. Fully charge the battery before installation. NOTICE: When in-
stalling the battery, be sure to
turn the main switch off, then
connect the positive lead before
connecting the negative lead.
[ECA16842]
4. After installation, make sure that the battery leads are properly con-
nected to the battery terminals.NOTICE
ECA16531
Always keep the battery charged.
Storing a discharged battery can
cause permanent battery damage.
EAU66594
Replacing the fusesThe main fuse, the ABS motor fuse,
and fuse box 1 are located under the
rider seat. (See page 4-38.)
To access the main fuse and the ABS
motor fuse1. Remove the passenger seat andrider seat. (See page 4-38.)
2. Remove the battery cover by re- moving the bolts.
1. Main fuse
2. ABS motor fuse
3. Starter relay cover
4. ABS motor spare fuse
14
3
2
1. Fuse box 1
2. ABS solenoid fuse
3. Fuel injection system fuse
4. Electronic throttle valve fuse
5. Backup fuse (for clock and ECUF
6. Sub radiator fan motor fuse
7. Radiator fan motor fuse
8. Spare fuse
8 2
3
4
5
6
7
1
UB3LE1E0.book Page 34 Tuesday, August 10, 2021 2:28 PM
Periodic maintenance and adjustment
7-40
7
EAU86420
Engine overheating
WARNING
EWAT1041
Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.
Place a thick rag, like a towel, over the radiator cap, and then slowly rotate the cap counterclockwise to the
detent to allow any residual pressure to escape. When the hissing sound has stopped, press down on the cap
while turning it counterclockwise, and 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.
UB3LE1E0.book Page 40 Tuesday, August 10, 2021 2:28 PM
11-1
11
IndexAABS warning light ................................... 4-7
Air filter element .................................... 7-18
Auxiliary DC connector ......................... 4-49
Auxiliary system warning light ................ 4-9BBattery .................................................. 7-32
Brake and clutch levers, checking and lubricating ........................................... 7-30
Brake and shift pedals, checking and lubricating ........................................... 7-29
Brake control system (BC) .................... 4-34
Brake fluid, changing ............................ 7-26
Brake fluid level, checking .................... 7-25
Brake lever ............................................ 4-33
Brake lever free play, checking............. 7-23
Brake light switches.............................. 7-24
Brake pedal........................................... 4-33CCables, checking and lubricating ......... 7-28
Canister................................................. 7-13
Care ........................................................ 8-1
Catalytic converter ................................ 4-38
CCU ...................................................... 4-40
Clutch lever ........................................... 4-32
Clutch lever free play, adjusting ........... 7-22
Coolant ................................................. 7-16
Cowlings and panels .............................. 7-9DData recording, vehicle ......................... 10-2
Diagnostic connector............................ 10-2
Dimmer switch ........................................ 4-4
Display, main screen............................... 4-9
Display, menu screen ........................... 4-15 Document storage ................................ 4-41
Drive chain, cleaning and lubricating ... 7-28
Drive chain slack .................................. 7-26
EEngine break-in ...................................... 6-1
Engine idling speed, checking ............. 7-18
Engine oil and oil filter
cartridge ........... 7-13
Engine overheating ............................... 7-40
Engine serial number ............................ 10-1
EXUP system........................................ 4-49FFront and rear brake pads, checking ... 7-24
Front fork, adjusting ............................. 4-42
Front fork, checking ............................. 7-31
Fuel ....................................................... 4-36
Fuel consumption, tips for reducing ...... 6-4
Fuel level warning light ........................... 4-6
Fuel tank cap ........................................ 4-35
Fuel tank overflow hose ....................... 4-37
Fuses, replacing ................................... 7-34GGlossary ................................................. 3-5HHandlebar switches ................................ 4-3
Hazard switch......................................... 4-4
High beam indicator light ....................... 4-6
Horn switch ............................................ 4-4IIdentification numbers .......................... 10-1
Ignition circuit cut-off system ............... 4-50
Immobilizer system ................................ 4-1
Immobilizer system indicator light .......... 4-8
Indicator lights and warning lights ......... 4-6
MMain switch/steering lock .......................4-2
Maintenance and lubrication, periodic....7-5
Maintenance, emission control system ..................................................7-3
Malfunction indicator light (MIL)..............4-6
Matte color, caution ................................8-1
Model label ...........................................10-1NNeutral indicator light ..............................4-6OOil pressure and Coolant temperature warning light .........................................4-8PParking ....................................................6-4
Part locations ..........................................2-1
Pass/LAP switch .....................................4-4RRear view mirrors ..................................4-42SSafety information ...................................1-1
Seat cover .............................................4-41
Seats .....................................................4-38
Shift indicator light ..................................4-7
Shifting ....................................................6-3
Shift pedal .............................................4-32
Shock absorber assembly, adjusting ....4-45
Sidestand ..............................................4-49
Sidestand, checking and lubricating.....7-30
Spark plugs, checking ..........................7-12
Special features ......................................3-1
Specifications .........................................9-1
Stability control indicator light ................4-8
Starting the engine ..................................6-2
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