YAMAHA XJ6-S 2009 Manual Online

PERIODIC MAINTENANCE AND ADJUSTMENT
6-36
6 1. Remove cowling B. (See page
6-7.)
2. Disconnect the headlight coupler,
and then remove the headlight
bulb cover.3. Unhook the headlight bulb holder,
and then remove the burnt-out
bulb.
4. Place a new headlight bulb into po-
sition, and then secure it with the
bulb holder.
5. Install the headlight bulb cover,
and then connect the coupler.
6. Install the cowling.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
EAU47020
Replacing the tail/brake light
bulb 1. Remove the seat. (See page
3-18.)
2. Remove the socket (together with
the bulb) by turning it counter-
clockwise.
3. Remove the burnt-out bulb by pull-
ing it out.
1. Do not touch the glass part of the bulb.
1. Headlight bulb cover
2. Headlight coupler
1
2
1. Headlight bulb
2. Headlight bulb holder
1
2
1. Tail/brake light bulb socket
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-37
64. Insert a new bulb into the socket.
5. Install the socket (together with the
bulb) by turning it clockwise.
6. Install the seat.
EAU24204
Replacing a turn signal light
bulb 1. Remove the turn signal light lens
by removing the screw.
2. Remove the burnt-out bulb by
pushing it in and turning it counter-
clockwise.
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-
tighten the screw, otherwise the
lens may break.
[ECA11191]EAU24312
Replacing the license plate
light bulb 1. Remove the license plate light unit
by removing the screws.
2. Remove the socket (together with
the bulb) by pulling it out.
1. Tail/brake light bulb
2. Tail/brake light bulb socket
2
1
1. Turn signal light lens
2. Screw
2
1
1. License plate light unit
2. Screw
2
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-38
6 3. Remove the burnt-out bulb by pull-
ing it out.
4. Insert a new bulb into the socket.
5. Install the socket (together with the
bulb) by pushing it in.
6. Install the license plate light unit by
installing the screws.
EAU39020
Auxiliary light bulb If the auxiliary light does not come on,
have a Yamaha dealer check the elec-
trical circuit or replace the bulb.
EAU44790
Front wheel (XJ6S)
WARNING
EWA14840
For the ABS model, have a Yamahadealer remove and install the wheel.
EAU42641
To remove the front wheel
WARNING
EWA10821
To avoid injury, securely support the
vehicle so there is no danger of itfalling over.
1. Place the vehicle on the center-
stand.
2. Loosen the front wheel axle pinch
bolt, then the wheel axle and the
brake caliper bolts.
1. License plate light bulb socket
2. License plate light bulb
1
2
1. Auxiliary light bulb
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-39
63. Remove the brake caliper on each
side by removing the bolts.
NOTICE: Do not apply the brake
after the brake calipers have
been removed, otherwise the
brake pads will be forced shut.
[ECA11051]
4. Pull the wheel axle out, and then
remove the wheel.
EAU43371
To install the front wheel
1. Lift the wheel up between the fork
legs.
2. Insert the wheel axle.
3. Install the brake calipers by install-
ing the bolts.TIPMake sure that there is enough space
between the brake pads before install-
ing the brake calipers onto the brakediscs.4. Lower the front wheel so that it is
on the ground, and then put the
sidestand down.
5. Tighten the wheel axle, the front
wheel axle pinch bolt and the
brake caliper bolts to the specified
torques.
6. Push down hard on the handlebar
several times to check for proper
fork operation.
1. Wheel axle
2. Front wheel axle pinch bolt
1
2
1. Brake caliper
2. Brake caliper bolt
1
2
Tightening torques:
Wheel axle:
65 Nm (6.5 m·kgf, 47 ft·lbf)
Front wheel axle pinch bolt:
19 Nm (1.9 m·kgf, 13 ft·lbf)
Brake caliper bolt:
40 Nm (4.0 m·kgf, 29 ft·lbf)
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-40
6
EAU44800
Rear wheel (XJ6S)
WARNING
EWA14840
For the ABS model, have a Yamahadealer remove and install the wheel.
EAU32874
To remove the rear wheel
WARNING
EWA10821
To avoid injury, securely support the
vehicle so there is no danger of itfalling over.
1. Loosen the locknut and drive chain
slack adjusting nut on each side of
the swingarm.
2. Loosen the axle nut.3. Place the motorcycle on the cen-
terstand.
4. Remove the axle nut.
5. Push the wheel forward, and then
remove the drive chain from the
rear sprocket.
TIPThe drive chain does not need to be
disassembled in order to remove andinstall the rear wheel.
6. While supporting the brake caliper
and slightly lifting the wheel, pull
the wheel axle out.TIPA rubber mallet may be useful to tap thewheel axle out.
1. Axle nut
2. Drive chain slack adjusting nut
3. Locknut
1
3
2
1. Locknut
2. Drive chain slack adjusting nut
3. Brake caliper bracket
4. Brake caliper
5. Wheel axle
1
4
3
2
5
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-41
67. Remove the wheel. NOTICE: Do
not apply the brake after the
wheel has been removed to-
gether with the brake disc, oth-
erwise the brake pads will be
forced shut.
[ECA11071]
EAU34432
To install the rear wheel
1. Install the wheel and the brake cal-
iper bracket by inserting the wheel
axle from the right-hand side.TIP

Make sure that the retainer on the
swingarm is inserted into the slot in
the brake caliper bracket.


Make sure that there is enough
space between the brake pads be-fore installing the wheel.2. Install the drive chain onto the rear
sprocket.
3. Install the axle nut.
4. Adjust the drive chain slack. (See
page 6-26.)
5. Lower the rear wheel so that it is
on the ground, and then put the
sidestand down.
6. Tighten the axle nut, and then
tighten the locknuts to the speci-
fied torques.
EAU25871
Troubleshooting Although Yamaha motorcycles 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 motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
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
EWA15141
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. Slot
2. RetainerTightening torques:
Axle nut:
90 Nm (9.0 m·kgf, 65 ft·lbf)
Locknut:
16 Nm (1.6 m·kgf, 11 ft·lbf)12
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-42
6 heaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or
property damage.
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-43
6
EAU42361
Troubleshooting charts Starting problems or poor engine performance
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
Have a Yamaha dealer check the vehicle.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.Check the battery lead connections,
and charge the battery if necessary.
DryWet
Operate the electric starter.
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-44
6 Engine 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 hissingsound 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 coolantas 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.
U36CE0E0.book Page 44 Friday, December 5, 2008 2:33 PM

MOTORCYCLE CARE AND STORAGE
7-1
7
EAU37833
Matte color caution NOTICE
ECA15192
Some models are equipped with
matte colored finished parts. Be
sure to consult a Yamaha dealer for
advice on what products to use be-
fore cleaning the vehicle. Using a
brush, harsh chemical products or
cleaning compounds when cleaning
these parts will scratch or damage
their surface. Wax also should not
be applied to any matte colored fin-ished parts.
EAU26014
Care While the open design of a motorcycle
reveals the attractiveness of the tech-
nology, it also makes it more vulnera-
ble. Rust and corrosion can develop
even if high-quality components are
used. A rusty exhaust pipe may go un-
noticed on a car, however, it detracts
from the overall appearance of a motor-
cycle. Frequent and proper care does
not only comply with the terms of the
warranty, but it will also keep your
motorcycle looking good, extend its life
and optimize its performance.
Before cleaning
1. Cover the muffler outlet with a
plastic bag after the engine has
cooled down.
2. Make sure that all caps and covers
as well as all electrical couplers
and connectors, including the
spark plug caps, are tightly in-
stalled.
3. Remove extremely stubborn dirt,
like oil burnt onto the crankcase,
with a degreasing agent and a
brush, but never apply such prod-ucts onto seals, gaskets, sprock-
ets, the drive chain and wheel
axles. Always rinse the dirt and de-
greaser off with water.
Cleaning
NOTICE
ECA10772


Avoid using strong acidic wheel
cleaners, especially on spoked
wheels. If such products are
used on hard-to-remove dirt, do
not leave the cleaner on the af-
fected area any longer than in-
structed. Also, thoroughly rinse
the area off with water, immedi-
ately dry it, and then apply a cor-
rosion protection spray.


Improper cleaning can damage
plastic parts (such as cowlings,
panels, windshields, headlight
lenses, meter lenses, etc.) and
the mufflers. Use only a soft,
clean cloth or sponge with wa-
ter to clean plastic. However, if
the plastic parts cannot be thor-
oughly cleaned with water, di-
luted mild detergent with water
may be used. Be sure to rinse
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