Periodic maintenance an d a djustment
6-22
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
clo 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
UB1JE1E0.book Page 22 Thursday, October 11, 2018 10:43 AM
Periodic maintenance an d a djustment
6-23
6
EAU22734
Chan gin g the brake flui dHave a Yamaha dealer change the
brake fluid every 2 years. In addition,
have the seals of the master cylinders
and brake calipers, as well as the brake
hoses replaced at the intervals listed
below or sooner if they are damaged or
leaking.
Brake seals: every 2 years
Brake hoses: every 4 years
EAU22762
Drive chain slackThe drive chain slack should be
checked before each ride and adjusted
if necessary.
EAU73530
To check the drive chain slack
1. Place the motorcycle on the cen- terstand.
2. Shift the transmission into the neutral position.
3. Measure the drive chain slack as shown. 4. If the drive chain slack is incorrect,
adjust it as follows. NOTICE: Im-
proper drive chain slack will
overloa d the en gine as well as
other vital parts of the motorcy-
cle an d can lea d to chain slip-
pa ge or breakag e. If the drive
chain slack is more than 50.0
mm (1.97 in), the chain can dam-
a g e the frame, swin garm, an d
other parts. To prevent this from
occurrin g, keep the d rive chain
slack within the specified limits.
[ECA17791]
EAU63122
To adjust the drive chain slack
Consult a Yamaha dealer before ad-
justing the drive chain slack. 1. Take the motorcycle off the cen- terstand, and then put the side-
stand down.
2. Loosen the axle nut and the lock- nut on each side of the swingarm.
1. Drive chain slackDrive chain slack:35.0–45.0 mm (1.38–1.77 in)
1
UB1JE1E0.book Page 23 Thursday, October 11, 2018 10:43 AM
10-1
10
IndexAABS ....................................................... 3-27
ABS warning light ................................... 3-6
Air filter element .................................... 6-15
Auxiliary DC connector ......................... 3-44
Auxiliary DC jack ................................... 3-43BBattery .................................................. 6-30
Brake and clutch levers, checking
and lubricating .................................... 6-27
Brake and shift pedals, checking and lubricating ........................................... 6-26
Brake fluid, changing ............................ 6-23
Brake fluid level, checking .................... 6-21
Brake lever ............................................ 3-26
Brake lever free play, checking............. 6-20
Brake light switches.............................. 6-20
Brake pedal........................................... 3-27CCables, checking and lubricating ......... 6-25
Canister................................................. 6-11
Care ........................................................ 7-1
Catalytic converter ................................ 3-33
Centerstand and sidestand, checking and lubricating .................................... 6-27
Clutch lever ........................................... 3-25
Clutch lever free play, adjusting ........... 6-19
Coolant ................................................. 6-14
Cruise control indicator lights ................. 3-6
Cruise control switches .......................... 3-4
Cruise control system ............................. 3-8DData recording, vehicle ........................... 9-2
Diagnostic connector.............................. 9-2 Dimmer/Pass switch .............................. 3-4
Display, main screen ............................ 3-11
Display, menu screen ........................... 3-15
D-mode (drive mode) ........................... 3-25
Drive chain, cleaning and lubricating ... 6-25
Drive chain slack .................................. 6-23
Drive mode switch.................................. 3-4
EEngine break-in ...................................... 5-4
Engine idling speed, checking ............. 6-15
Engine oil .............................................. 6-11
Engine oil and Coolant warning light ...... 3-7
Engine serial number .............................. 9-1
Engine trouble warning light ................... 3-6FFront and rear brake pads, checking ... 6-21
Front fork, adjusting ............................. 3-39
Front fork, checking ............................. 6-28
Fuel ....................................................... 3-31
Fuel consumption, tips for reducing ...... 5-4
Fuel tank cap ........................................ 3-30
Fuel tank overflow hose ....................... 3-33
Fuses, replacing ................................... 6-31HHandlebar position, adjusting .............. 3-39
Handlebar switches ................................ 3-3
Hazard switch......................................... 3-4
Headlight beams, adjusting.................. 3-38
Helmet holder ....................................... 3-37
High beam indicator light ....................... 3-6
Horn switch ............................................ 3-4IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ............... 3-45Immobilizer system .................................3-1
Immobilizer system indi
cator light ..........3-7
Indicator lights and warning lights ..........3-5
LLicense plate light bulb, replacing ........6-34MMain switch/steering lock .......................3-2
Maintenance and lubrication, periodic....6-5
Maintenance, emission control system ..................................................6-3
Matte color, caution ................................7-1
Model label .............................................9-1NNeutral indicator light ..............................3-6PPanel, removing and installing ................6-9
Parking ....................................................5-5
Part locations ..........................................2-1QQuick shift system ................................3-26RRider seat height, adjusting ..................3-35SSafety information ...................................1-1
Seats .....................................................3-34
Shift indicator light ..................................3-7
Shifting ....................................................5-2
Shift pedal .............................................3-26
Shock absorber assembly, adjusting ....3-41
Sidestand ..............................................3-44
Spark plugs, checking ..........................6-10
Specifications .........................................8-1
Starting the engine ..................................5-1
Steering, checking ................................6-29
UB1JE1E0.book Page 1 Thursday, October 11, 2018 10:43 AM
