PERIODIC MAINTENANCE AND MINOR REPAIR
6-23
2
3
4
5
67
8
9
stalling the bolts, then tightening
them to the specified torque.
CAUTION:
ECA12822
Do not apply the rear brake or rear
brake lock after the brake caliper
has been removed, otherwise the
brake caliper piston will be forced
out.
EAU22580
Checking the brake fluid level
Front brake
Rear brake
Insufficient brake fluid may allow air to
enter the brake system, possibly caus-
ing it to become ineffective.Before riding, check that the brake fluid
is above the minimum level mark and
replenish if necessary. A low brake fluid
level may indicate worn brake pads
and/or brake system leakage. If the
brake fluid level is low, be sure to check
the brake pads for wear and the brake
system for leakage.
Observe these precautions:
When checking the fluid level,
make sure that the top of the brake
fluid reservoir is level.
Use only the recommended quality
brake fluid, otherwise the rubber
seals may deteriorate, causing
leakage and poor braking perfor-
mance.
Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor braking performance.
Be careful that water does not en-
ter the brake fluid reservoir when
Tightening torque:
Brake caliper bolt:
40 Nm (4.0 m·kgf, 28.9 ft·lbf)
1. Minimum level mark
1. Minimum level mark
1
1
Recommended brake fluid:
DOT 4
PERIODIC MAINTENANCE AND MINOR REPAIR
6-24
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2
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9
refilling. Water will significantly
lower the boiling point of the fluid
and may result in vapor lock.
Brake fluid may deteriorate paint-
ed surfaces or plastic parts. Al-
ways clean up spilled fluid
immediately.
As the brake pads wear, it is nor-
mal for the brake fluid level to grad-
ually go down. However, if the
brake fluid level goes down sud-
denly, have a Yamaha dealer
check the cause.
EAU22730
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the NOTE after the periodic mainte-
nance and lubrication chart. In addition,
have the oil seals of the master cylin-
ders and calipers as well as the brake
hoses replaced at the intervals listed
below or whenever they are damaged
or leaking.
Oil seals: Replace every two
years.
Brake hoses: Replace every four
years.
EAU23110
Checking and lubricating the
throttle grip and cable
The operation of the throttle grip should
be checked before each ride. In addi-
tion, the cable should be lubricated or
replaced at the intervals specified in the
periodic maintenance chart.
PERIODIC MAINTENANCE AND MINOR REPAIR
6-29
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EAU36542
Replacing the fuses
The main fuse box is located beside the
battery and can be accessed as fol-
lows:
1. Open the seat. (See page 3-15.)
2. Remove the battery cover. (See
page 6-27.)
3. Disconnect the negative battery
lead, and then lift the battery as
shown.
For non-ABS modelsFor ABS models
The fuse box, which contains the fuses
for the individual circuits, is located un-
der the battery cover and can be ac-
cessed as follows.
1. Open the seat. (See page 3-15.)
2. Remove the battery cover.
For non-ABS models
1. Main fuse
2. Spare main fuse
3. Negative battery lead
4. Fuse box
5. Parking lighting fuse
3
2
4
51
1. Main fuse
2. Spare main fuse
3. Negative battery lead
4. Fuse box
5. ABS control unit fuse (for ABS models)
6. Parking lighting fuse
7. Spare fuse
8. ABS motor fuse (for ABS models)
3
2
4
1
8
765
1. Signaling system fuse
2. Headlight fuse
3. Ignition fuse
4. Radiator fan fuse
5. Electronic fuel injection fuse
6. Backup fuse (for odometer and clock)
7. Spare fuse
7
123456
PERIODIC MAINTENANCE AND MINOR REPAIR
6-30
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9For ABS models
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.
CAUTION:
ECA10640
Do not use a fuse of a higher amper-
age rating than recommended to
avoid causing extensive damage to
the electrical system and possibly a
fire.
3. Turn the key to “ON” and turn onthe electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
1. Signaling system fuse
2. Headlight fuse
3. Ignition fuse
4. Radiator fan fuse
5. Electronic fuel injection fuse
6. Backup fuse (for odometer and clock)
7. Spare fuse
7
123456
Specified fuses:
Main fuse:
30.0 A
Headlight fuse:
15.0 A
Signaling system fuse:
XP500 20.0 A
XP500A 15.0 A
Ignition fuse:
10.0 A
Parking lighting fuse:
10.0 A
Radiator fan fuse:
15.0 A
Electronic fuel injection fuse:
10.0 A
ABS control unit fuse:
XP500A 5.0 A
ABS motor fuse:
XP500A 30.0 A
Backup fuse:
10.0 A
PERIODIC MAINTENANCE AND MINOR REPAIR
6-34
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9Engine overheating
WARNING
EWA10400
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.
After removing the radiator cap retaining bolt, 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.
NOTE:
If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant
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 NOTE.)
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.
INDEX
A
ABS (for ABS models) ............................ 3-12
ABS warning light (for ABS models) ......... 3-4
Acceleration and deceleration................... 5-2
Air filter element, cleaning....................... 6-16
Anti-theft alarm (optional).......................... 3-9
B
Battery..................................................... 6-27
Brake fluid, changing .............................. 6-24
Brake fluid level, checking ...................... 6-23
Brake lever, front..................................... 3-11
Brake lever, rear ..................................... 3-11
Brake levers, lubricating.......................... 6-25
Braking ...................................................... 5-3
C
Care .......................................................... 7-1
Catalytic converter .................................. 3-14
Centerstand and sidestand, checking
and lubricating ...................................... 6-25
Chain drive oil ......................................... 6-13
Coolant.................................................... 6-15
Cowlings and panels, removing and
installing.................................................. 6-6
D
Dimmer switch ........................................ 3-10
E
Engine break-in ......................................... 5-4
Engine idling speed................................. 6-17
Engine oil and oil filter cartridge .............. 6-10
Engine stop switch .................................. 3-10
Engine trouble warning light...................... 3-4
F
Front and rear brake lever free play........ 6-21
Front and rear brake pads, checking ...... 6-22Front fork, checking .................................6-26
Fuel ..........................................................3-14
Fuel consumption, tips for reducing ...........5-4
Fuel tank cap ...........................................3-13
Fuses, replacing ......................................6-29
H
Handlebar switches ...................................3-9
Hazard switch ..........................................3-10
Headlight bulb, replacing .........................6-31
Helmet holder ..........................................3-16
High beam indicator light ...........................3-3
Horn switch ..............................................3-10
I
Identification numbers................................9-1
Ignition circuit cut-off system ...................3-19
Immobilizer system ....................................3-1
Immobilizer system indicator light ..............3-4
Indicator and warning lights .......................3-3
K
Key identification number ..........................9-1
M
Main switch/steering lock ...........................3-2
Model label ................................................9-2
Multi-function display .................................3-5
P
Parking.......................................................5-5
Part locations .............................................2-1
Pass switch ..............................................3-10
Periodic maintenance and lubrication
chart ........................................................6-3
Pre-operation check list .............................4-2
R
Rear brake lock lever ...............................3-11
Rear brake lock lever cable, adjusting .....6-21Rider backrest, adjusting ......................... 3-15
S
Safe-riding points ...................................... 1-4
Safety information ..................................... 1-1
Seat ......................................................... 3-15
Shock absorber ....................................... 3-18
Sidestand ................................................ 3-18
Spark plugs, checking ............................... 6-9
Specifications ............................................ 8-1
Speedometer ............................................. 3-5
Starting off ................................................. 5-2
Starting the engine .................................... 5-1
Start switch .............................................. 3-10
Steering, checking ................................... 6-26
Storage ...................................................... 7-3
Storage compartments ............................ 3-17
T
Tachometer ............................................... 3-5
Throttle cable free play, checking............ 6-18
Throttle grip and cable, checking and
lubricating .............................................. 6-24
Tires ........................................................ 6-19
Tool kit ....................................................... 6-1
Troubleshooting....................................... 6-32
Troubleshooting charts ............................ 6-33
Turn signal indicator lights......................... 3-3
Turn signal switch.................................... 3-10
V
Valve clearance ....................................... 6-18
Vehicle identification number .................... 9-1
W
Wheel bearings, checking ....................... 6-27
Wheels .................................................... 6-21