2008 YAMAHA FJR1300AS suspension

TABLE OF CONTENTS
Lubricating the swingarm pivots ... 6-25
Lubricating the rear suspension ... 6-25
Checking the front fork ................. 6-25
Checking the steering ................... 6-26
Checking the wheel bearings ....... 6-27
Battery .......................................... 6-27
Replacing the fuses ...................... 6-28
Headlight bulb .............................. 6-30
Front turn signal light .................... 6-30
Replacing a rear turn signal light
bulb or a tail/brake light bulb ..... 6-30
Replacing the license plate light
bulb ........................................... 6-31
Auxiliary light bulb ........................ 6-32
Troubleshooting ............................ 6-32
Troubleshooting charts ................. 6-33
MOTORCYCLE CARE AND
STORAGE.......................................... 7-1
Matte color caution ......................... 7-1
Care ................................................ 7-1
Storage ...........................................7-3
SPECIFICATIONS ............................. 8-1
CONSUMER INFORMATION............. 9-1
Identification numbers .................... 9-1
U2D2E2E0.book Page 2 Thursday, October 11, 2007 9:15 AM

SAFETY INFORMATION
1-3
1Loading
The total weight of the operator, pas-
senger, accessories and cargo must
not exceed the maximum load limit.
When loading within this weight limit,
keep the following in mind:

Cargo and accessory weight
should be kept as low and close to
the motorcycle as possible. Make
sure to distribute the weight as
evenly as possible on both sides of
the motorcycle to minimize imbal-
ance or instability.


Shifting weights can create a sud-
den imbalance. Make sure that ac-
cessories and cargo are securely
attached to the motorcycle before
riding. Check accessory mounts
and cargo restraints frequently.


Never attach any large or heavy
items to the handlebar, front fork,
or front fender. These items, in-
cluding such cargo as sleepingbags, duffel bags, or tents, can
create unstable handling or a slow
steering response.
Accessories
Genuine Yamaha accessories have
been specifically designed for use on
this motorcycle. Since Yamaha cannot
test all other accessories that may be
available, you must personally be re-
sponsible for the proper selection, in-
stallation and use of non-Yamaha
accessories. Use extreme caution
when selecting and installing any ac-
cessories.
Keep the following guidelines in mind,
as well as those provided under “Load-
ing” when mounting accessories.

Never install accessories or carry
cargo that would impair the perfor-
mance of your motorcycle. Care-
fully inspect the accessory before
using it to make sure that it does
not in any way reduce ground
clearance or cornering clearance,limit suspension travel, steering
travel or control operation, or ob-
scure lights or reflectors.
Accessories fitted to the handle-
bar or the front fork area can
create instability due to improper
weight distribution or aerody-
namic changes. If accessories
are added to the handlebar or
front fork area, they must be as
lightweight as possible and
should be kept to a minimum.
Bulky or large accessories may
seriously affect the stability of
the motorcycle due to aerody-
namic effects. Wind may at-
tempt to lift the motorcycle, or
the motorcycle may become un-
stable in cross winds. These ac-
cessories may also cause
instability when passing or being
passed by large vehicles.
Certain accessories can dis-
place the operator from his or
her normal riding position. This
improper position limits the free-
dom of movement of the opera-
Maximum load:
208 kg (459 lb)
U2D2E2E0.book Page 3 Thursday, October 11, 2007 9:15 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-29
3
EAU14731
Adjusting the front fork This front fork is equipped with spring
preload adjusting bolts, rebound damp-
ing force adjusting knobs and compres-
sion damping force adjusting screws.
WARNING
EWA10180
Always adjust both fork legs equal-
ly, otherwise poor handling and lossof stability may result.
Spring preload
To increase the spring preload and
thereby harden the suspension, turn
the adjusting bolt on each fork leg in di-
rection (a). To decrease the spring pre-load and thereby soften the
suspension, turn the adjusting bolt on
each fork leg in direction (b).
NOTE:Align the appropriate groove on the ad-
justing mechanism with the top of thefront fork cap bolt.Rebound damping force
To increase the rebound damping force
and thereby harden the rebound damp-
ing, turn the adjusting knob on each
fork leg in direction (a). To decrease the
rebound damping force and thereby
soften the rebound damping, turn the
adjusting knob on each fork leg in direc-
tion (b).
1. Spring preload adjusting bolt
1. Current setting
2. Front fork cap bolt
Spring preload setting:
Minimum (soft):
6
Standard:
4
Maximum (hard):
1
1. Rebound damping force adjusting knob
Rebound damping setting:
Minimum (soft):
17 click(s) in direction (b)*
Standard:
12 click(s) in direction (b)*
Maximum (hard):
1 click(s) in direction (b)*
* With the adjusting knob fully turned
in direction (a)
U2D2E2E0.book Page 29 Thursday, October 11, 2007 9:15 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-4
6
16Brake pedal pivot
shaftLubricate with lithium-soap-based
grease.√√√√√
17Shift pedal pivot
shaftLubricate with lithium-soap-based
grease.√√√√√
18Sidestand, center-
standCheck operation.
Lubricate.√√√√√
19*Sidestand switchCheck operation.√√√√√√
20*Front forkCheck operation and for oil leak-
age.√√√√
21*Shock absorber as-
semblyCheck operation and shock ab-
sorber for oil leakage.√√√√
22*Rear suspension re-
lay arm and con-
necting arm
pivoting pointsCheck operation.√√√√
Lubricate with lithium-soap-based
grease.√√
23*Fuel injectionAdjust engine idling speed and
synchronization.√√√√√√
24 Engine oilChange.
Check oil level and vehicle for oil
leakage.√√√√√√
25Engine oil filter car-
tridgeReplace.√√√
26*Cooling systemCheck coolant level and vehicle
for coolant leakage.√√√√√
Change. Every 3 years NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)10000 km
(6000 mi)20000 km
(12000 mi)30000 km
(18000 mi)40000 km
(24000 mi)
U2D2E2E0.book Page 4 Thursday, October 11, 2007 9:15 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-17
6
EAU21771
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.
WARNING
EWA10500


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 ad-
justed in accordance with the
riding speed and with the total
weight of rider, passenger, car-
go, and accessories approvedfor this model.
WARNING
EWA11020
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 airpressure before each ride.
Tire air pressure (measured on cold
tires):
0–90 kg (0–198 lb):
Front:
270 kPa (39 psi) (2.70 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
90–208 kg (198–459 lb):
Front:
270 kPa (39 psi) (2.70 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
High-speed riding:
Front:
270 kPa (39 psi) (2.70 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
Maximum load*:
208 kg (459 lb)
* Total weight of rider, passenger, car-
go and accessories
U2D2E2E0.book Page 17 Thursday, October 11, 2007 9:15 AM

SPECIFICATIONS
8-2
8
3rd:
31/23 (1.348)
4th:
28/26 (1.077)
5th:
26/28 (0.929)
Chassis:Frame type:
Diamond
Caster angle:
26.00 °
Trail:
109.0 mm (4.29 in)Front tire:Type:
Tubeless
Size:
120/70 ZR17M/C (58W)
Manufacturer/model:
METZELER/Roadtec Z6G
Manufacturer/model:
BRIDGESTONE/BT021F FRear tire:Type:
Tubeless
Size:
180/55 ZR17M/C (73W)
Manufacturer/model:
METZELER/Roadtec Z6C
Manufacturer/model:
BRIDGESTONE/BT021R FLoading:Maximum load:
208 kg (459 lb)(Total weight of rider, passenger, cargo and
accessories)
Tire air pressure (measured on cold
tires):Loading condition:
0–90 kg (0–198 lb)
Front:
270 kPa (39 psi) (2.70 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
Loading condition:
90–208 kg (198–459 lb)
Front:
270 kPa (39 psi) (2.70 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
High-speed riding:
Front:
270 kPa (39 psi) (2.70 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)Front wheel:Wheel type:
Cast wheel
Rim size:
17M/C x MT3.50Rear wheel:Wheel type:
Cast wheel
Rim size:
17M/C x MT5.50Front brake:Type:
Dual disc brakeOperation:
Right hand operation
Recommended fluid:
DOT 4
Rear brake:Type:
Single disc brake
Operation:
Right foot operation
Recommended fluid:
DOT 4Front suspension:Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
135.0 mm (5.31 in)Rear suspension:Type:
Swingarm (link suspension)
Spring/shock absorber type:
Coil spring/gas-oil damper
Wheel travel:
125.0 mm (4.92 in)Electrical system:Ignition system:
Transistorized coil ignition (digital)
Charging system:
AC magnetoBattery:Model:
GT14B-4
U2D2E2E0.book Page 2 Thursday, October 11, 2007 9:15 AM

INDEX
AABS ...................................................... 3-19
ABS warning light ................................... 3-6
Accessory box ...................................... 3-26
Air filter element.................................... 6-15
Anti-theft alarm (optional) ..................... 3-14
Auxiliary DC jack .................................. 3-35
Auxiliary light bulb................................. 6-32BBattery .................................................. 6-27
Brake and shift pedals, checking and
lubricating ........................................... 6-23
Brake and YCC-S clutch fluid levels,
checking ............................................. 6-21
Brake and YCC-S clutch fluids,
changing ............................................. 6-22
Brake lever ........................................... 3-18
Brake lever, checking and lubricating ... 6-24
Brake pedal .......................................... 3-18CCables, checking and lubricating .......... 6-23
Care ........................................................ 7-1
Catalytic converters .............................. 3-22
Centerstand and sidestand, checking
and lubricating .................................... 6-24
Coolant ................................................. 6-14
Cowlings, opening and closing ............. 3-27DDimmer switch ...................................... 3-15EEngine break-in ...................................... 5-4
Engine idling speed, checking .............. 6-16
Engine oil and oil filter cartridge ............. 6-9
Engine stop switch................................ 3-16Engine trouble/YCC-S indicators and
warning light .......................................... 3-5
FFinal gear oil.......................................... 6-12
Front and rear brake pads, checking .... 6-20
Front fork, adjusting .............................. 3-29
Front fork, checking...............................6-25
Front turn signal light............................. 6-30
Fuel ....................................................... 3-20
Fuel consumption, tips for reducing ........ 5-3
Fuel tank breather/overflow hose .......... 3-21
Fuel tank cap......................................... 3-20
Fuses, replacing .................................... 6-28GGrip warmer adjusting knob ..................3-32HHandlebar position, adjusting ................ 3-27
Handlebar switches ............................... 3-15
Hand shift control switch ....................... 3-16
Hand shift lever ..................................... 3-18
Hazard switch........................................ 3-16
Headlight beams, adjusting ................... 3-27
Headlight bulb ....................................... 6-30
High beam indicator light......................... 3-5
Horn switch ........................................... 3-16IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-33
Immobilizer system .................................3-1
Immobilizer system indicator light ........... 3-6
Indicator and warning lights .................... 3-4KKey identification number ........................ 9-1
LLicense plate light bulb, replacing......... 6-31MMain switch/steering lock ........................ 3-3
Matte color, caution ................................ 7-1
Model label ............................................. 9-2
Multi-function display .............................. 3-7NNeutral indicator light .............................. 3-5OOil level warning light .............................. 3-5PPanels, removing and installing .............. 6-7
Parking.................................................... 5-4
Part locations .......................................... 2-1
Pass switch ........................................... 3-15
Periodic maintenance and lubrication
chart...................................................... 6-2
Pre-operation check list .......................... 4-2RRear brake light switch ......................... 6-20
Rear suspension, lubricating ................ 6-25
Rear view mirrors.................................. 3-28
Rider seat height, adjusting .................. 3-23SSafety information ................................... 1-1
Seats..................................................... 3-22
Shifting .................................................... 5-2
Shift pedal ............................................. 3-17
Shock absorber assembly, adjusting .... 3-30
Sidestand .............................................. 3-32
Spark plugs, checking............................. 6-8
Specifications.......................................... 8-1
Speedometer .......................................... 3-7
U2D2E2E0.book Page 1 Thursday, October 11, 2007 9:15 AM