warning YAMAHA XJ600S 2002 Owner's Manual

PERIODIC MAINTENANCE AND MINOR REPAIR
6-18
6 7. Tighten the locknut at the clutch
lever and the crankcase.
EAU00712
Adjusting the brake pedal
position The top of the brake pedal should be
positioned approximately 40 mm below
the top of the footrest as shown. Peri-
odically check the brake pedal position
and, if necessary, have a Yamaha
dealer adjust it.
EW000109
WARNING
@ A soft or spongy feeling in the brake
pedal can indicate the presence of
air in the hydraulic system. If there
is air in the hydraulic system, have a
Yamaha dealer bleed the system be-
fore operating the motorcycle. Air in
the hydraulic system will diminish
the braking performance, which
may result in loss of control and an
accident.@
a. Distance between brake pedal and footrest
E_4br.book Page 18 Wednesday, July 25, 2001 1:40 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-23
6
EAU03006
Lubricating the drive chain The drive chain must be cleaned and
lubricated at the intervals specified in
the periodic maintenance and lubrica-
tion chart, otherwise it will quickly wear
out, especially when riding in dusty or
wet areas. Service the drive chain as
follows.
EC000097
CAUTION:@ The drive chain must be lubricated
after washing the motorcycle or
riding in the rain. @1. Clean the drive chain with kero-
sene and a small soft brush.
ECA00053
CAUTION:@ To prevent damaging the O-rings,
do not clean the drive chain with
steam cleaners, high-pressure
washers or inappropriate solvents. @
2. Wipe the drive chain dry.
3. Thoroughly lubricate the drive
chain with a special O-ring chain
lubricant.
ECA00052
CAUTION:@ Do not use engine oil or any other
lubricants for the drive chain, as
they may contain substances that
could damage the O-rings. @
EAU02962
Checking and lubricating the
cables The 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.
EW000112
WARNING
@ Damage to the outer sheath may in-
terfere with proper cable operation
and will cause the inner cable to
rust. Replace a damaged cable as
soon as possible to prevent unsafe
conditions. @
Recommended lubricant:
Engine oil
E_4br.book Page 23 Wednesday, July 25, 2001 1:40 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-25
6
EAU03164
Checking and lubricating the
brake and clutch levers The operation of the brake and clutch
levers should be checked before each
ride, and the lever pivots should be lu-
bricated if necessary.
EAU03371
Checking and lubricating the
centerstand and sidestand The operation of the centerstand and
sidestand should be checked before
each ride, and the pivots and metal-to-
metal contact surfaces should be lubri-
cated if necessary.
EW000114
WARNING
@ If the centerstand or sidestand does
not move up and down smoothly,
have a Yamaha dealer check or re-
pair it. @
EAU00790
Lubricating the rear
suspension The pivoting points of the rear suspen-
sion must be lubricated at the intervals
specified in the periodic maintenance
and lubrication chart.
Recommended lubricant:
Lithium-soap-based grease
(all-purpose grease)
Recommended lubricant:
Lithium-soap-based grease
(all-purpose grease)
Recommended lubricant:
Molybdenum disulfide grease
E_4br.book Page 25 Wednesday, July 25, 2001 1:40 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-26
6
EAU02939
Checking the front fork The 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
EW000115
WARNING
@ Securely support the motorcycle so
that there is no danger of it falling
over. @Check the inner tubes for scratches,
damage and excessive oil leakage.To check the operation
1. Place the motorcycle on a level
surface and hold it in an upright
position.
2. While applying the front brake,
push down hard on the handle-
bars several times to check if the
front fork compresses and re-
bounds smoothly.
EC000098
CAUTION:@ If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-
pair it. @
EAU00794
Checking the steering Worn 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 a stand under the engine to
raise the front wheel off the
ground.
EW000115
WARNING
@ Securely support the motorcycle so
that there is no danger of it falling
over. @
E_4br.book Page 26 Wednesday, July 25, 2001 1:40 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-27
62. 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 steer-
ing.
EAU01144
Checking the wheel bearings The 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.
EAU00800
Battery This motorcycle is equipped with a
sealed-type (MF) battery, which does
not require any maintenance. There is
no need to check the electrolyte or to
add distilled water.
EC000101
CAUTION:@ Never attempt to remove the battery
cell seals, as this would permanent-
ly damage the battery. @
EW000116
WARNING
@

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.
E_4br.book Page 27 Wednesday, July 25, 2001 1:40 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-30
6
EAU04136
Replacing the headlight bulb
(for XJ600S)This motorcycle is equipped with a
quartz bulb headlight. If the headlight
bulb burns out, replace it as follows.
1. Disconnect the headlight coupler,
and then remove the bulb cover.2. Unhook the headlight bulb holder,
and then remove the defective
bulb.
EW000119
WARNING
_ Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooled
down. _
3. Place a new headlight bulb into
position, and then secure it with
the bulb holder.
EC000105
CAUTION:_ Do not touch the glass part of the
headlight bulb to keep it free from
oil, otherwise the transparency of
the glass, the luminosity of the bulb,
and the bulb life will be adversely af-
fected. Thoroughly clean off any dirt
and fingerprints on the headlight
bulb using a cloth moistened with
alcohol or thinner. _
1. Headlight coupler
2. Headlight bulb cover
1. Headlight bulb holder
1. Do not touch this area.
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-32
6 3. Unhook the headlight bulb holder,
and then remove the defective
bulb.
EW000119
WARNING
_ Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooled
down. _
4. Place a new headlight bulb into
position, and then secure it with
the bulb holder.
EC000105
CAUTION:_ Do not touch the glass part of the
headlight bulb to keep it free from
oil, otherwise the transparency of
the glass, the luminosity of the bulb,
and the bulb life will be adversely af-
fected. Thoroughly clean off any dirt
and fingerprints on the headlight
bulb using a cloth moistened with
alcohol or thinner. _
5. Install the headlight bulb cover,
and then connect the coupler.
6. Install the headlight unit by install-
ing the screws.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
1. Headlight bulb holder
1. Do not touch this area.
E_4br.book Page 32 Wednesday, July 25, 2001 1:40 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-33
6
EAU00868
Front wheel To remove the front wheel
EW000122
WARNING
@

It is advisable to have a Yamaha
dealer service the wheel.


Securely support the motor-
cycle so that there is no danger
of it falling over.
@1. Place the motorcycle on the cen-
terstand.
2. Disconnect the speedometer ca-
ble from the front wheel.
3. Remove the brake calipers by re-
moving the bolts.
ECA00047
CAUTION:@ Do not pull the brake lever after the
brake caliper has been removed,
otherwise the brake pads will be
forced shut. @4. Loosen the front wheel axle pinch
bolt.
5. Pull the wheel axle out, and then
remove the wheel.
EAU04164
To install the front wheel
1. Install the speedometer gear unit
into the wheel hub so that the pro-
jections mesh with the slots.
2. Lift the wheel up between the fork
legs.NOTE:_ Make sure that the slot in the speedom-
eter gear unit fits over the retainer on
the fork leg. _3. Insert the wheel axle.
4. Take the motorcycle off the cen-
terstand so that the front wheel is
on the ground.
1. Speedometer cable
1. Front wheel axle
2. Front wheel axle pinch bolt
E_4br.book Page 33 Wednesday, July 25, 2001 1:40 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-35
6
EAU01480
Rear wheel To remove the rear wheel
EW000122
WARNING
@

It is advisable to have a Yamaha
dealer service the wheel.


Securely support the motor-
cycle so that there is no danger
of it falling over.
@1. Place the motorcycle on the
centerstand.
2. Remove the axle nut.3. Disconnect the brake torque rod
from the brake caliper bracket by
removing the nut and the bolt.4. While supporting the brake caliper
bracket, pull the wheel axle out.
5. Push the wheel forward, and then
remove the drive chain from the
rear sprocket.
NOTE:@ The drive chain does not need to be
disassembled in order to remove and
install the rear wheel. @6. Remove the wheel.
ECA00048
CAUTION:@ Do not apply the brake after the
wheel has been removed together
with the brake disc, otherwise the
brake pads will be forced shut. @
1. Rear wheel axle nut
1. Brake torque rod bolt
2. Nut
E_4br.book Page 35 Wednesday, July 25, 2001 1:40 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-37
6
EAU01297
Troubleshooting chart
EW000125
WARNING
@ Keep away open flames and do not smoke while checking or working on the fuel system. @
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
Open the throttle halfway and operate
the electric starter.
E_4br.book Page 37 Wednesday, July 25, 2001 1:40 PM