Page 37 of 101

L
4-1
PRE-OPERATION CHECKS
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Owners are personally responsible for their vehicleÕs condition. Your motorcycleÕs vital functions can start to deteriorate
quickly and unexpectedly, even if it remains unused (for instance, if it is exposed to the elements). Any damage, fluid leak or
loss of tire pressure could have serious consequences. Therefore, it is very important that, in addition to a thorough visual in-
spection, you check the following points before each ride.
EAU00340
PRE-OPERATION CHECK LIST
ITEM CHECKS PAGE
Front brake
¥ Check operation, fluid level and fluid leakage.
¥ Fill with DOT 4 (or DOT 3) brake fluid if necessary.6-18 ~ 6-20
Rear brake6-17 ~ 6-20
Clutch¥ Check operation, condition and free play.
¥ Adjust if necessary.6-15 ~ 6-16
Throttle grip and housing¥ Check for smooth operation.
¥ Lubricate if necessary.6-12, 6-22
Engine oil¥ Check oil level.
¥ Fill with oil if necessary.6-7 ~ 6-9
Drive chain¥ Check chain slack and condition.
¥ Adjust if necessary.6-20 ~ 6-21
Wheels and tires¥ Check tire pressure, wear and damage.6-13 ~ 6-15,
6-31 ~ 6-34
Control and meter cables¥ Check for smooth operation.
¥ Lubricate if necessary.6-22
Brake and shift pedal
shafts¥ Check for smooth operation.
¥ Lubricate if necessary.6-22
Brake and clutch lever
pivots¥ Check for smooth operation.
¥ Lubricate if necessary.6-23
Center and sidestand
pivots¥ Check for smooth operation.
¥ Lubricate if necessary.6-23
EAU01114
Page 50 of 101

R
6-2
PERIODIC MAINTENANCE AND MINOR REPAIR
/Net/layout8/layout_G2/work/Imai_work/OM-PS/AA9156_XJ600SN-E6/English/E-6.frame
EAU00473
PERIODIC MAINTENANCE AND LUBRICATION
NO. ITEM CHECKS AND MAINTENANCE JOBSINITIAL
(1,000 km)EVERY
6,000 km
or
6 months
(whichever
comes first)12,000 km
or
12 months
(whichever
comes first)
1
*Fuel line ¥ Check fuel hoses and vacuum hose for cracks or damage.
¥ Replace if necessary.ÖÖ
2
*Fuel filter¥ Check condition.
¥ Replace if necessary.Ö
3 Spark plugs¥ Check condition.
¥ Clean, regap or replace if necessary.ÖÖÖ
4
*Valves¥ Check valve clearance.
¥ Adjust if necessary.Every 24,000 km or 24 months
(whichever comes first)
5 Air filter¥ Clean or replace if necessary.ÖÖ
6Clutch¥ Check operation.
¥ Adjust or replace cable.ÖÖÖ
7
*Front brake¥ Check operation, fluid level and vehicle for fluid leakage. (See NOTE
on page 6-4.)
¥ Correct accordingly.
¥ Replace brake pads if necessary.ÖÖÖ
8
*Rear brake¥ Check operation, fluid level and vehicle for fluid leakage. (See NOTE
on page 6-4.)
¥ Correct accordingly.
¥ Replace brake pads if necessary.ÖÖÖ
9
*Wheels¥ Check balance, runout and for damage.
¥ Rebalance or replace if necessary.ÖÖ
10
*Tires¥ Check tread depth and for damage.
¥ Replace if necessary.
¥ Check air pressure.
¥ Correct if necessary.ÖÖ
Page 61 of 101

L
6-13
PERIODIC MAINTENANCE AND MINOR REPAIR
/Net/layout8/layout_G2/work/Imai_work/OM-PS/AA9156_XJ600SN-E6/English/E-6.frame
EAU00637
Valve clearance adjustment
The correct valve clearance changes
with use, resulting in improper fuel/air
supply or engine noise. To prevent this,
the valve clearance must be adjusted
regularly. This adjustment however,
should be left to a professional
Yamaha service technician.
EAU00647
Tires
To ensure maximum performance,
long service, and safe operation, note
the following:
Tire air pressure
Always check and adjust the tire pres-
sure before operating the motorcycle.
EW000082
Tire inflation pressure should be
checked and adjusted when the
temperature of the tire equals the
ambient air temperature. Tire infla-
tion pressure must be adjusted ac-
cording to total weight of cargo,
rider, passenger, and accessories
(fairing, saddlebags, etc. if approved
for this model), and vehicle speed.
Maximum load* XJ600S: 184 kg
XJ600N: 187 kg
Cold tire pressure Front Rear
Up to 90 kg*200 kPa
(2.00 kg/cm
2,
2.00 bar)225 kPa
(2.25 kg/cm2,
2.25 bar)
90 kg load ~
Maximum load*200 kPa
(2.00 kg/cm
2,
2.00 bar)250 kPa
(2.50 kg/cm2,
2.50 bar)
High speed riding200 kPa
(2.00 kg/cm
2,
2.00 bar)250 kPa
(2.50 kg/cm2,
2.50 bar)
* Load is the total weight of cargo, rider, passenger
and accessories.
Page 62 of 101

R
6-14
PERIODIC MAINTENANCE AND MINOR REPAIR
/Net/layout8/layout_G2/work/Imai_work/OM-PS/AA9156_XJ600SN-E6/English/E-6.frame
EW000083
Proper loading of your motorcycle
is important for several characteris-
tics of your motorcycle, such as
handling, braking, performance and
safety. Do not carry loosely packed
items that can shift. Securely pack
your heaviest items close to the
center of the motorcycle, and dis-
tribute the weight evenly from side
to side. Properly adjust the suspen-
sion for your load, and check the
condition and pressure of your tires.
NEVER OVERLOAD YOUR MOTOR-
CYCLE. Make sure the total weight
of the cargo, rider, passenger, and
accessories (fairing, saddlebags,
etc. if approved for this model) does
not exceed the maximum load of the
motorcycle. Operation of an over-
loaded motorcycle could cause tire
damage, an accident, or even injury.
a. Tread depth
1. Side wall
Tire inspection
Always check the tires before operating
the motorcycle. If center tread depth
reaches the limit as shown, if the tire
has a nail or glass fragments in it, or if
the side wall is cracked, contact a
Yamaha dealer immediately and have
the tire replaced.
NOTE:
These limits may be different by regula-
tion from country to country. If so, con-
form to the limits specified by the
regulations of your own country.
FRONT
Manufacturer Size Type
DUNLOP 110/80-17 57H D103FA
MICHELIN 110/80-17 57H MACADAM 50
REAR
Manufacturer Size Type
DUNLOP 130/70-18 63H D103A
MICHELIN 130/70-18 63H MACADAM 50
Minimum tire tread depth
(front and rear)1.6 mm
Page 89 of 101

L
7-5
MOTORCYCLE CARE AND STORAGE
/Net/layout8/layout_G2/work/Imai_work/OM-PS/AA9156_XJ600SN-E6/English/E-7.frame
c. Install the spark plug caps onto the
spark plugs and place the spark
plugs on the cylinder head so that
the electrodes are grounded. (This
will limit sparking during the next
step.)
d. Turn the engine over several times
with the starter. (This will coat the
cylinder walls with oil.)
e. Remove the spark plug caps from
the spark plugs, install the spark
plugs and then the spark plug
caps.
EWA00003
When turning the engine over, be
sure to ground the spark plug elec-
trodes to prevent damage or injury
from sparking.
6. Lubricate all control cables and
the pivoting points of all levers and
pedals as well as of the side-
stand/centerstand.7. Check and, if necessary, correct
the tire air pressure, then raise the
motorcycle so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
8. Cover up the muffler outlets with
plastic bags to prevent moisture
from entering.
9. Remove the battery and fully
charge it. Store it in a cool, dry
place and recharge it once a
month. Do not store the battery in
an excessively cold or warm place
(less than 0ûC or more than 30ûC).
For more information, see ÒBattery
storageÓ in the chapter ÒPERIOD-
IC MAINTENANCE AND MINOR
REPAIRSÓ.
NOTE:
Make any necessary repairs before
storing the motorcycle.
Page 93 of 101

L
8-3
SPECIFICATIONS
/Net/layout8/layout_G2/work/Imai_work/OM-PS/AA9156_XJ600SN-E6/English/E-8.frame
Maximum load*
XJ600S 184 kg
XJ600N 187 kg
Air pressure (cold tire)
Up to 90 kg load*
Front 200 kPa (2.00 kg/cm
2, 2.00 bar)
Rear 225 kPa (2.25 kg/cm
2, 2.25 bar)
90 kg load ~ maximum load*
Front 200 kPa (2.00 kg/cm
2, 2.00 bar)
Rear 250 kPa (2.50 kg/cm
2, 2.50 bar)
High speed riding
Front 200 kPa (2.00 kg/cm
2, 2.00 bar)
Rear 250 kPa (2.50 kg/cm
2, 2.50 bar)
* Load is total weight of cargo, rider, passenger and accessories.
Wheels
Front
Ty p e C a s t
Size 17 ´ MT 2.50
Rear
Ty p e C a s t
Size 18 ´ MT 3.50Brakes
Front
Type Dual disc brake
Operation Right hand operation
Fluid DOT 4 or DOT 3
Rear
Type Single disc brake
Operation Right foot operation
Fluid DOT 4 or DOT 3
Suspension
Front
Type Telescopic fork
Rear
Type Swingarm (monocross suspension)
Shock absorbers
Front Coil spring/oil damper
Rear Coil spring/gas-oil damper
Wheel travel
Front 140 mm
Rear 110 mm
Electrical systems
Ignition system T.C.I. (digital)