Periodic maintenance an d a djustment
6-23
6
Rear
brake
WARNING
EWA16011
Improper maintenance can result in
loss of b raking a bility. O bserve
these precautions: Insufficient brake flui d may al-
low air to enter the brake sys-
tem, re ducin g brakin g
performance.
Clean the filler cap before re-
movin g. Use only DOT 4 brake
flui d from a seale d container.
Use only the specified b rake flu-
i d ; otherwise, the ru bber seals
may deteriorate, causin g leak-
a g e.
Refill with the same type of
brake flui d. A dding a brake fluid
other than DOT 4 may result in a
harmful chemical reaction.
Be careful that water or d ust
d oes not enter the brake flui d
reservoir when refillin g. Water
will si gnificantly lower the boil-
in g point of the flui d an d may re-
sult in vapor lock, an d d ir t may
cl
o g the ABS hy draulic unit
valves.
NOTICE
ECA17641
Brake flui d may d amage painte d
surfaces or plastic parts. Always
clean up spilled fluid imme diately.As the brake pads wear, it is normal for
the brake fluid level to gradually go
down. A low brake fluid level may indi-
cate worn brake pads and/or brake
system leakage; therefore, be sure to
check the brake pads for wear and the
brake system for leakage. If the brake fluid level goes down suddenly, have a
Yamaha dealer check the cause before
further riding.
1. Minimum level markSpecifie
d b rake flui d:
DOT 4
1
UBEHE1E0.book Page 23 Friday, October 1, 2021 10:36 AM
Periodic maintenance an d a djustment
6-25
6
EAU59921
To a djust the drive chain slack
Consult a Yamaha dealer before ad-
justing the drive chain slack. 1. Loosen the locknut at each end of the swingarm, and then loosen the
axle nut.
2. To tighten the drive chain, turn the drive chain slack adjusting nut at
each end of the swingarm in direc-
tion (a). To loosen the drive chain,
turn the adjusting nut at each end
of the swingarm in direction (b),
and then push the rear wheel for-
ward.
TIPUsing the alignment marks on each
side of the swingarm, make sure that
both drive chain slack adjusting plates
are in the same position for proper
wheel alignment.
3. Tighten the axle nut, and thentighten the locknuts to the speci-
fied torques.
4. Make sure that the drive chain slack adjusting plates are in the
same position, the drive chain
slack is correct, and the drive
chain moves smoothly.
1. Locknut
2. Axle nut
2
1
1. Drive chain slack adjusting bolt
1
(b)
(a)
1. Drive chain puller
2. Position indicator
3. Alignment marks
Ti ghtenin g torques:
Axle nut:
105 N·m (10.5 kgf·m, 77 lb·ft)
Locknut: 16 N·m (1.6 kgf·m, 12 lb·ft)
2
3
1
UBEHE1E0.book Page 25 Friday, October 1, 2021 10:36 AM
Periodic maintenance an d a djustment
6-32
6 nect the positive lea
d before
connectin g the ne gative lead .
[ECA16842]
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.NOTICE
ECA16531
Always keep the b attery charged .
Storin g a d ischar ged battery can
cause permanent battery dama ge.
EAU59876
Replacin g the fusesThe main fuse and the fuse boxes,
which contain the fuses for the individ-
ual circuits, are located under the rider
seat. (See page 3-20.)TIPTo access the main fuse, remove the
starter relay cover as shown.
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off the electrical circuit in question.
2. Remove the blown fuse, and then install a new fuse of the specified
amperage. WARNING! Do not
1. Starter relay cover
2. Fuse box
3. Spare main fuse
4. Main fuse
2
3
4
1
1. ABS solenoid fuse
2. ABS motor fuse
3. Hazard fuse
4. Accessory fuse
5. Auxiliary fuse
6. ABS control unit fuse
7. Ignition fuse
8. Signaling system fuse
9. Headlight fuse
10.Fuel injection system fuse
11.Backup fuse (for clock and immobilizer sys-
tem)
12.Radiator fan motor fuse
13.Spare fuse
89
7
123456
101112
13
13
UBEHE1E0.book Page 32 Friday, October 1, 2021 10:36 AM
Periodic maintenance an d a djustment
6-34
6
EAU24182
Tail/ brake li ghtThis model is equipped with an LED-
type tail/brake light.
If the tail/brake light does not come on,
have a Yamaha dealer check it.
EAU24205
Replacin g a turn si gnal li ght
b ul b1. Remove the turn signal light lens
by removing the screw.
2. Remove the burnt-out bulb by pushing it in and turning it coun-
terclockwise. 3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the screw. NOTICE: Do not over-
ti g hten the screw, otherwise the
lens may break.
[ECA11192]
1. Turn signal light lens
2. Screw
1
2
1. Turn signal light bulb
1
UBEHE1E0.book Page 34 Friday, October 1, 2021 10:36 AM
Periodic maintenance an d a djustment
6-38
6
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.
UBEHE1E0.book Page 38 Friday, October 1, 2021 10:36 AM
10-1
10
IndexAABS ....................................................... 3-16
ABS off warning light .............................. 3-5
ABS warning light ................................... 3-5
Air filter element and check hose,
replacing and cleaning ....................... 6-15BBattery .................................................. 6-31
Brake and clutch levers, checking and
lubricating ........................................... 6-28
Brake and shift pedals, checking and lubricating ........................................... 6-27
Brake fluid, changing ............................ 6-24
Brake fluid level, checking .................... 6-22
Brake lever ............................................ 3-15
Brake lever free play, checking............. 6-21
Brake light switches.............................. 6-21
Brake pedal........................................... 3-16CCables, checking and lubricating ......... 6-26
Canister................................................. 6-10
Care ........................................................ 7-1
Catalytic converter ................................ 3-20
Clutch lever ........................................... 3-15
Clutch lever free play, adjusting ........... 6-20
Coolant ................................................. 6-14
Coolant temperature warning light ......... 3-4
Cowlings, removing and installing .......... 6-9DData recording, vehicle ........................... 9-2
DC power outlets .................................. 3-27
Diagnostic connector.............................. 9-2
Dimmer switch ...................................... 3-13
Drive chain, cleaning and lubricating .... 6-26 Drive chain slack .................................. 6-24
EEngine break-in ...................................... 5-1
Engine oil and oil filter
cartridge ........... 6-11
Engine overheating ............................... 6-38
Engine serial number .............................. 9-1
Engine stop switch ............................... 3-14FFront and rear brake pads, checking ... 6-22
Front fender .......................................... 3-27
Front fork, adjusting ............................. 3-22
Front fork, bleeding .............................. 3-23
Front fork, checking ............................. 6-29
Fuel ....................................................... 3-18
Fuel consumption, tips for reducing ...... 5-4
Fuel tank cap ........................................ 3-17
Fuel tank overflow hose ....................... 3-19
Fuses, replacing ................................... 6-32HHandlebar switches .............................. 3-13
Hazard switch....................................... 3-14
Headlight beams, adjusting.................. 3-21
High beam indicator light ....................... 3-3
Horn switch .......................................... 3-14IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ............... 3-29
Immobilizer system ................................ 3-1
Immobilizer system indicator light .......... 3-5
Indicator lights and warning lights ......... 3-3LLicense plate light ................................ 6-35
Luggage strap holders ......................... 3-26
MMain switch/steering lock .......................3-2
Maintenance and lubrication, periodic....6-5
Maintenance, emission control system ..................................................6-3
Malfunction indicator light (MIL)..............3-4
Matte color, caution ................................7-1
Model label .............................................9-1
Multi-function meter unit .........................3-6NNeutral indicator light ..............................3-3OOil pressure warning light .......................3-3PParking ....................................................5-4
Part locations ..........................................2-1
Pass switch ...........................................3-13RRear suspension, lubricating ................6-29SSafety information ...................................1-1
Seats .....................................................3-20
SELECT switch .....................................3-14
Shifting ....................................................5-3
Shift pedal .............................................3-15
Shock absorber assembly, adjusting ....3-24
Sidestand ..............................................3-28
Sidestand, checking and lubricating.....6-28
Spark plugs, checking ............................6-9
Specifications .........................................8-1
Starting the engine ..................................5-2
Start switch ...........................................3-14
Steering, checking ................................6-30
Storage ...................................................7-3
UBEHE1E0.book Page 1 Friday, October 1, 2021 10:36 AM