2003 YAMAHA FJR1300A tire pressure

4-1
4
EAU01114
4-PRE-OPERATION CHECKSThe condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly,
even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leakage or loss
of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thorough visual inspec-
tion, to check the following points before each ride.
EAU03439
Pre-operation check list
CO-01E
ITEM CHECKS PAGE
FuelCheck fuel level in fuel tank.
Refuel if necessary.
Check fuel line for leakage.3-15
Engine oilCheck oil level in engine.
If necessary, add recommended oil to specified level.
Check vehicle for oil leakage.6-9
Final gear oilCheck vehicle for oil leakage. 6-12
CoolantCheck coolant level in reservoir.
If necessary, add recommended coolant to specified level.
Check cooling system for leakage.6-13–6-14
Front brakeCheck operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check fluid level in reservoir.
If necessary, add recommended brake fluid to specified level.
Check hydraulic system for leakage.6-22–6-24
Rear brakeCheck operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check fluid level in reservoir.
If necessary, add recommended brake fluid to specified level.
Check hydraulic system for leakage.6-21–6-24
ClutchCheck operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check fluid level in reservoir.
If necessary, add recommended fluid to specified level.
Check hydraulic system for leakage.6-21, 6-24
U5JWE2.book Page 1 Wednesday, November 6, 2002 3:32 PM

PRE-OPERATION CHECKS
4-2
4
Throttle gripMake sure that operation is smooth.
Check cable free play.
If necessary, have Yamaha dealer adjust cable free play and lubricate cable and
grip housing.6-17, 6-25
Brake and clutch cablesMake sure that operation is smooth.
Lubricate if necessary.6-25
Wheels and tiresCheck for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary.6-17–6-20
Brake and shift pedalsMake sure that operation is smooth.
Lubricate pedal pivoting points if necessary.6-26
Brake and clutch leversMake sure that operation is smooth.
Lubricate lever pivoting points if necessary.6-27
Centerstand, sidestandMake sure that operation is smooth.
Lubricate pivots if necessary.6-27–6-28
Chassis fastenersMake sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary.—
Instruments, lights, signals
and switchesCheck operation.
Correct if necessary.—
Sidestand switchCheck operation of ignition circuit cut-off system.
If system is defective, have Yamaha dealer check vehicle.3-23 ITEM CHECKS PAGE
U5JWE2.book Page 2 Wednesday, November 6, 2002 3:32 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-3
6
9
*Wheels
Check runout and for damage.√√√√
10*TiresCheck tread depth and for damage.
Replace if necessary.
Check air pressure.
Correct if necessary.√√√√ √
11*Wheel bearings
Check bearing for looseness or damage.√√√√
12*SwingarmCheck operation and for excessive play.√√√√
Lubricate with lithium-soap-based grease. Every 50,000 km
13*Steering bearingsCheck bearing play and steering for roughness.√√√√√
Lubricate with lithium-soap-based grease. Every 20,000 km
14*Chassis fasteners
Make sure that all nuts, bolts and screws are properly tightened.√√√√ √
15 Sidestand/centerstandCheck operation.
Lubricate.√√√√ √
16*Sidestand switch
Check operation.√√√√√ √
17*Front fork
Check operation and for oil leakage.√√√√
18*Shock absorber assembly
Check operation and shock absorber for oil leakage.√√√√
19*Rear suspension relay
arm and connecting arm
pivoting pointsCheck operation.√√√√
20*Electronic fuel injection
Adjust engine idling speed and synchronization.√√√√√ √
21 Engine oilChange.
Check oil level and vehicle for oil leakage.√√√√√ √ NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (×
1,000 km)
ANNUAL
CHECK
1 10203040
U5JWE2.book Page 3 Wednesday, November 6, 2002 3:32 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-17
6
EAU00635
Adjusting the throttle cable
free play The throttle cable free play should
measure 3–5 mm at the throttle grip.
Periodically check the throttle cable
free play and, if necessary, have a
Yamaha dealer adjust it.
EAU00637
Adjusting the valve clearance The valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, the valve clearance
must be adjusted by a Yamaha dealer
at the intervals specified in the periodic
maintenance and lubrication chart.
EAU00658
Tires To maximize the performance, durabil-
ity, and safe operation of your motor-
cycle, note the following points
regarding the specified tires.
Tire air pressure
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
EW000082
WARNING
_

The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperature
of the tires equals the ambient
temperature).


The tire air pressure must be
adjusted in accordance with the
riding speed and with the total
weight of rider, passenger, car-
go, and accessories approved
for this model.
_
a. Throttle cable free playU5JWE2.book Page 17 Wednesday, November 6, 2002 3:32 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-18
6
CE-01E
CE-07EEWA00012
WARNING
_ Because loading has an enormous
impact on the handling, braking,
performance and safety characteris-
tics of your motorcycle, you should
keep the following precautions in
mind.

NEVER OVERLOAD THE
MOTORCYCLE! Operation of an
overloaded motorcycle may re-
sult in tire damage, loss of con-
trol, or severe injury. Make sure
that the total weight of rider,
passenger, cargo, and accesso-
ries does not exceed the speci-
fied maximum load for the
vehicle.


Do not carry along loosely
packed items, which can shift
during a ride.


Securely pack the heaviest
items close to the center of the
motorcycle and distribute the
weight evenly on both sides.


Adjust the suspension and tire
air pressure with regard to the
load.


Check the tire condition and air
pressure before each ride.
_
Tire air pressure
(measured on cold tires)
Load* Front Rear
Up to 90 kg250 kPa
(2.50 kgf/cm
2,
2.50 bar)250 kPa
(2.50 kgf/cm
2,
2.50 bar)
90 kg–maximum250 kPa
(2.50 kgf/cm
2,
2.50 bar)290 kPa
(2.90 kgf/cm
2,
2.90 bar)
High-speed riding250 kPa
(2.50 kgf/cm
2,
2.50 bar)250 kPa
(2.50 kgf/cm
2,
2.50 bar)
Maximum load*FJR1300: 201 kg
FJR1300A: 194 kg
* Total weight of rider, passenger, cargo and
accessories
U5JWE2.book Page 18 Wednesday, November 6, 2002 3:32 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-20
6


Always make sure that the valve
caps are securely installed to
prevent air pressure leakage.


Use only the tire valves and
valve cores listed below to
avoid tire deflation during a
high-speed ride.
CE-10E
CE-14EEAU00684
WARNING
_ This motorcycle is fitted with super-
high-speed tires. Note the following
points in order to make the most ef-
ficient use of these tires.

Use only the specified replace-
ment tires. Other tires may run
the danger of bursting at super
high speeds.


Brand-new tires can have a rela-
tively poor grip on certain road
surfaces until they have been
“broken in”. Therefore, it is ad-
visable before doing any high-
speed riding to ride conserva-
tively for approximately 100 km
after installing a new tire.


The tires must be warmed up
before a high-speed run.


Always adjust the tire air pres-
sure according to the operating
conditions.
_
EAU03773
Cast wheels To maximize the performance, durabil-
ity, and safe operation of your motor-
cycle, note the following points
regarding the specified wheels.

The wheel rims should be checked
for cracks, bends or warpage be-
fore each ride. If any damage is
found, have a Yamaha dealer re-
place the wheel. Do not attempt
even the smallest repair to the
wheel. A deformed or cracked
wheel must be replaced.


The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.


Ride at moderate speeds after
changing a tire since the tire sur-
face must first be “broken in” for it
to develop its optimal characteris-
tics.
FRONT
Manufacturer Size Model
Metzeler
120/70 ZR17 M/C (58W)
MEZ4J FRONT
Bridgestone
120/70 ZR17 M/C (58W)
BT020FN
REAR
Manufacturer Size Model
Metzeler
180/55 ZR17 M/C (73W)
MEZ4J
Bridgestone
180/55 ZR17 M/C (73W)
BT020RN
FRONT & REAR
Tire air valve TR412
Valve core #9000A (original)
U5JWE2.book Page 20 Wednesday, November 6, 2002 3:32 PM

MOTORCYCLE CARE AND STORAGE
7-5
74. Lubricate all control cables and
the pivoting points of all levers and
pedals as well as of the sidestand/
centerstand.
5. Check and, if necessary, correct
the tire air pressure, and then lift
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.
6. Cover the muffler outlets with plas-
tic bags to prevent moisture from
entering them.
7. Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a month.
Do not store the battery in an ex-
cessively cold or warm place (less
than 0°C or more than 30°C). For
more information on storing the
battery, see page 6-31.
NOTE:_ Make any necessary repairs before
storing the motorcycle. _
U5JWE2.book Page 5 Wednesday, November 6, 2002 3:32 PM

SPECIFICATIONS
8-3
8
Maximum load*
FJR1300 201 kg
FJR1300A 194 kg
Tire air pressure
(measured on cold tires)
Up to 90 kg*
Front 250 kPa (2.50 kgf/cm
2, 2.50 bar)
Rear 250 kPa (2.50 kgf/cm2, 2.50 bar)
90 kg–maximum*
Front 250 kPa (2.50 kgf/cm2, 2.50 bar)
Rear 290 kPa (2.90 kgf/cm2, 2.90 bar)
High-speed riding
Front 250 kPa (2.50 kgf/cm2, 2.50 bar)
Rear 250 kPa (2.50 kgf/cm2, 2.50 bar)
* Total weight of rider, passenger, cargo and accessories
Wheels
Front
Type Cast wheel
Size 17 M/C × MT 3.50
Rear
Type Cast wheel
Size 17 M/C × MT 5.50Brakes
Fr o n t
Type Dual disc brake
Operation Right hand
Fluid DOT 4
Rear
Type Single disc brake
Operation Right foot
Fluid DOT 4
Suspension
Front Telescopic fork
Rear Swingarm (link suspension)
Spring/shock absorber
Front Coil spring / oil damper
Rear Coil spring / gas-oil damper
Wheel travel
Front 135 mm
Rear 125 mm
Electrical system
Ignition system T.C.I. (digital)
Charging system
Type A.C. magneto
Standard output 14 V, 490 W@ 5,000 r/min
U5JWE2.book Page 3 Wednesday, November 6, 2002 3:32 PM