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PERIODIC MAINTENANCE AND ADJUSTMENT
6-21
1
2
3
4
56
7
8
9
EAU53032
Adjusting the rear brake lock
cableRear brake lock cable adjustment may
be required if the rear brake lock lever
does not hold properly. When the rear
brake lock lever is not in use, the rear
brake lock cable length should mea-
sure 43–45 mm (1.69–1.77 in) at the
rear brake caliper.
Periodically check the rear brake lock
cable length and, if necessary, adjust it
as follows.
To increase the rear brake lock cable
length, turn the adjusting nut at the rear
brake caliper in direction (a). To de-crease the rear brake lock cable length,
turn the adjusting nut in direction (b).
WARNING! If proper adjustment
cannot be obtained as described,
have a Yamaha dealer make this ad-
justment.
[EWA16151]
Check that the rear brake lock is re-
leased, and then make sure that the
rear wheel could rotate smoothly.
EAU52292
Checking the rear
brake lockThe rear brake lock must be checked at
the intervals specified in the periodic
maintenance and lubrication chart.
1. Adjust the rear brake lock cable.
2. Apply the rear brake lock, and then pushing the vehicle for properly
locks the rear brake lock.
3. The rear brake lock caliper is pro- vided with a wear indicator, which
allows you to check the rear brake
lock pads. To check the rear brake
lock pads, check the position of the
indicator while applying the rear
brake lock lever. If the indicator
has passed the wear indicator
groove, have a Yamaha dealer
check the rear brake lock.
4. Make sure that there is no tears and cracks on the rubber boot.
1. Adjusting nut
2. Rear brake lock cable length
2
1
(a)
(b)
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PERIODIC MAINTENANCE AND ADJUSTMENT
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8
9
EAU22582
Checking the brake fluid levelBefore riding, check that the brake fluid
is above the minimum level mark.
Check the brake fluid level with the top
of the reservoir level. Replenish the
brake fluid if necessary.
Front brakeRear brake
WARNING
EWA15991
Improper maintenance can result in
loss of braking ability. Observe
these precautions:
Insufficient brake fluid may al-
low air to enter the brake sys-
tem, reducing braking
performance.
Clean the filler cap before re-
moving. Use only DOT 4 brake
fluid from a sealed container.
Use only the specified brake flu-
id; otherwise, the rubber sealsmay deteriorate, causing leak-
age.
Refill with the same type of
brake fluid. Adding a brake fluid
other than DOT 4 may result in a
harmful chemical reaction.
Be careful that water does not
enter the brake fluid reservoir
when refilling. Water will signifi-
cantly lower the boiling point of
the fluid and may result in vaporlock.
NOTICE
ECA17641
Brake fluid may damage painted sur-
faces or plastic parts. Always cleanup spilled fluid immediately.
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 sys-
tem 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 mark
1
1. Minimum level markSpecified brake fluid:
DOT 4
1
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3
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567
8
9
EAU22733
Changing the brake fluidHave a Yamaha dealer change the
brake fluid at the intervals specified in
the periodic maintenance and lubrica-
tion chart. In addition, have the oil seals
of the master cylinders 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.
EAU51991
Drive belt slackThe drive belt slack should be checked
and adjusted by a Yamaha dealer at
the intervals specified in the periodic
maintenance and lubrication chart.
EAU23098
Checking and lubricating the
cablesThe operation of all control cables and
the condition of the cables should be
checked before each ride, and the ca-
bles and cable ends should be lubricat-
ed if necessary. If a cable is damaged
or does not move smoothly, have a
Yamaha dealer check or replace it.
WARNING! Damage to the outer
housing of cables may result in in-
ternal rusting and cause interfer-
ence with cable movement. Replace
damaged cables as soon as possi-
ble to prevent unsafe condi-
tions.
[EWA10712]
Recommended lubricant:Yamaha cable lubricant or other suit-
able cable lubricant
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PERIODIC MAINTENANCE AND ADJUSTMENT
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3
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567
8
9
EAU23215
Checking and lubricating the
centerstand and sidestandThe operation of the centerstand and
sidestand should be checked before
each ride, and the pivots and met-
al-to-metal contact surfaces should be
lubricated if necessary.
WARNING
EWA10742
If the centerstand or sidestand does
not move up and down smoothly,
have a Yamaha dealer check or re-
pair it. Otherwise, the centerstand or
sidestand could contact the ground
and distract the operator, resultingin a possible loss of control.
EAU23273
Checking the front forkThe condition and operation of the front
fork must be checked as follows at the
intervals specified in the periodic main-
tenance and lubrication chart.
To check the condition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.
[EWA10752]
2. While applying the front brake, push down hard on the handlebars
several times to check if the front
fork compresses and rebounds
smoothly.
Recommended lubricant:Lithium-soap-based grease
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9
NOTICE
ECA10591
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-pair it.
EAU45512
Checking the steeringWorn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the pe-
riodic maintenance and lubrication
chart.1. Place the vehicle on the center- stand. WARNING! To avoid inju-
ry, securely support the vehicle
so there is no danger of it falling
over.
[EWA10752]
2. Hold the lower ends of the front fork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steering.
EAU23292
Checking the wheel bearingsThe front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrica-
tion chart. If there is play in the wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer check
the wheel bearings.
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PERIODIC MAINTENANCE AND ADJUSTMENT
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9
EAU52043
BatteryThe battery is located under front stor-
age compartment A. (See page 3-21.)
This model is equipped with a VRLA
(Valve Regulated Lead Acid) battery.
There is no need to check the electro-
lyte or to add distilled water. However,
the battery lead connections need to be
checked and, if necessary, tightened.
WARNING
EWA10761
Electrolyte is poisonous and
dangerous since it contains sul-
furic acid, which causes severe
burns. Avoid any contact with
skin, eyes or clothing and al-
ways shield your eyes when
working near batteries. In case
of contact, administer the fol-
lowing FIRST AID.
EXTERNAL: Flush with plentyof water.
INTERNAL: Drink large quan- tities of water or milk and im-
mediately call a physician.
EYES: Flush with water for 15 minutes and seek prompt
medical attention.
Batteries produce explosive hy-
drogen gas. Therefore, keep
sparks, flames, cigarettes, etc.,
away from the battery and pro-
vide sufficient ventilation when
charging it in an enclosed
space.
KEEP THIS AND ALL BATTER-
IES OUT OF THE REACH OFCHILDREN.
To access the battery 1. Remove panel B. (See page 6-8.)
2. Open the front storage compart- ment A. (See page 3-21.)
3. Pull the storage compartment out- ward, then remove it. 4. Remove the front storage com-
partment A by removing the
screws.
1. Storage compartment
1. Screw
2. Front storage compartment A
11
1
2
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Page 79 of 100
PERIODIC MAINTENANCE AND ADJUSTMENT
6-30
2
3
4
567
8
9
EAU54021
Replacing the fusesThe main fuse box and the fuse box,
which contains the fuses for the individ-
ual circuits, are located under panel A.
(See page 6-8.)
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
use a fuse of a higher amperage
rating than recommended to
avoid causing extensive dam-
age to the electrical system and
possibly a fire.
[EWA15132]
For XP500 For XP500A1. Main fuse
2. Spare main fuse
3. Main fuse box cover
1
2
3
1. Main fuse
2. ABS motor fuse
3. ABS solenoid fuse
4. Spare main fuse
5. Main fuse box cover
1
4
5
2
3
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PERIODIC MAINTENANCE AND ADJUSTMENT
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9
EAU52051
Replacing an auxiliary light
bulb1. Remove panel A. (See page 6-8.)
2. Remove the auxiliary light socket
(together with the bulb) by pulling it
out.
3. Remove the burnt-out bulb by pull- ing it out. 4. Insert a new bulb into the socket.
5. Install the auxiliary light socket (to-
gether with the bulb) by pushing it
in.
6. Install the panel.
EAU25882
TroubleshootingAlthough Yamaha scooters receive a
thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your scooter re-
quire any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the scooter prop-
erly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
WARNING
EWA15142
When checking the fuel system, do
not smoke, and make sure there are
no open flames or sparks in the ar-
ea, including pilot lights from water
1. Auxiliary light bulb socket1
1. Auxiliary light bulb
2. Auxiliary light bulb socket
1 2
59C-9-E2.book 35 ページ 2013年6月18日 火曜日 午後1時33分