2018 YAMAHA FJR1300AS tire pressure

For your safety – pre-operation checks
4-2
4
Throttle grip • Make sure that operation is smooth.
• Check throttle grip free play.
• If necessary, have Yamaha dealer adjust throttle grip
free play and lubricate cable and grip housing. 6-18,
6-27
Control ca bles • Make sure that operation is smooth.
• Lubricate if necessary.
6-27
Wheels an d tires •Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary. 6-19,
6-22
Brake an d shift pe dals • Make sure that operation is smooth.
• Lubricate pedal pivoting points if necessary. 6-28
Brake lever • Make sure that operation is smooth.
• Lubricate lever pivoting point if necessary. 6-28
Centerstan d, si de-
stan d • Make sure that operation is smooth.
• Lubricate pivots if necessary.
6-29
Chassis fasteners • Make sure that all nuts, bolts and screws are properly
tightened.
• Tighten if necessary. —
Instruments, li ghts,
si gnals an d switches • Check operation.
• Correct if necessary.
—
Si destan d switch • Check operation of ignition circuit cut-off system.
• If system is not working correctly, have Yamaha dealer
check vehicle. 3-47
ITEM CHECKS PAGE
UB95E1E0.book Page 2 Tuesday, September 26, 2017 12:01 PM

Periodic maintenance an d a djustment
6-4
6
EAU71372
General maintenance an d lu brication chart
NO. ITEM
1 *Dia
gnostic system
check • Perform dynamic inspection
using Yamaha diagnostic tool.
• Check the error codes. √√√√√√
2 *Air filter element • Clean.
√√
• Replace. √√
3 *Clutch • Check operation, fluid level and
vehicle for fluid leakage. √√√√√
4 *Front brake • Check operation, fluid level,
and for fluid leakage.
• Replace brake pads if neces- sary. √√√√√√
5 *Rear brake • Check operation, fluid level,
and for fluid leakage.
• Replace brake pads if neces- sary. √√√√√√
6 *Brake hoses • Check for cracks or damage.
√√√√√
• Replace. Every 4 years
7 *Brake flui d • Change. Every 2 years
8 *Wheels • Check runout and for damage.
• Replace if necessary. √√√√
9 *Tires • Check tread depth and for
damage.
• Replace if necessary.
• Check air pressure.
• Correct if necessary. √√√√√
10 *Wheel bearin gs • Check bearing for looseness or
damage. √√√√
11 *Swin
garm pivot
b earin gs • Check operation and for exces-
sive play. √√√√
12 *Steerin g b earin gs • Check bearing assemblies for
looseness. √√ √
•

Moderately repack with lithium-
soap-based grease. √√
X 1000 km
CHECK OR
MAINTENANCE JOB
X 1000 mi ODOMETER
READINGSANNUAL CHECK
1 10203040
0.6 6 12 18 24
UB95E1E0.book Page 4 Tuesday, September 26, 2017 12:01 PM

Periodic maintenance an d a djustment
6-19
6
EAU21403
Valve clearance
The valves are an important engine
component, and since valve clearance
changes with use, they must be
checked and adjusted at the intervals
specified in the periodic maintenance
chart. Unadjusted valves can result in
improper air-fuel mixture, engine
noise, and eventually engine damage.
To prevent this from occurring, have
your Yamaha dealer check and adjust
the valve clearance at regular intervals.
TIP
This service must be performed when
the engine is cold.
EAU64410
Tires
Tires are the only contact between the
vehicle and the road. Safety in all con-
ditions of riding depends on a relatively
small area of road contact. Therefore, it
is essential to maintain the tires in good
condition at all times and replace them
at the appropriate time with the speci-
fied tires.
Tire air pressure
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
WARNING
EWA10504
Operation of this vehicle with im-
proper tire pressure may cause se-
vere injury or d eath from loss of
control.  The tire air pressure must b e
checked and a djuste d on col d
tires (i.e., when the temperature
of the tires equals the am bient
temperature).
 The tire air pressure must b e
a d juste d in accor dance with the
ri din g speed and with the total
wei ght of ri der, passen ger, car-
g o, an d accessories approve d
for this mo del.
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Periodic maintenance an d a djustment
6-20
6
WARNING
EWA10512
Never overloa d your vehicle. Opera-
tion of an overloa ded vehicle coul d
cause an acci dent.
Tire inspection
The tires must be checked before each
ride. If the center tread depth reaches
the specified limit, if the tire has a nail
or glass fragments in it, or if the side-
wall is cracked, have a Yamaha dealer
replace the tire immediately.
TIP
The tire tread depth limits may differ
from country to country. Always com-
ply with the local regulations.
WARNING
EWA10472
 Have a Yamaha dealer replace
excessively worn tires. Besi des
b ein g ille gal, operatin g the vehi-
cle with excessively worn tires
d ecreases ri din g sta bility an d
can lead to loss of control.
 The replacement of all wheel
and b rake-relate d parts, inclu d-
in g the tires, shoul d b e left to a
Yamaha dealer, who has the
necessary professional knowl-
e dge an d experience to do so.
 Ride at mo derate spee ds after
chan gin g a tire since the tire
surface must first b e “broken
in” for it to develop its optimal
characteristics.
Tire information
Tire air pressure (measure d on col d
tires): 1 person:Front:
250 kPa (2.50 kgf/cm², 36 psi)
Rear: 290 kPa (2.90 kgf/cm², 42 psi)
2 persons: Front: 250 kPa (2.50 kgf/cm², 36 psi)
Rear: 290 kPa (2.90 kgf/cm², 42 psi)
Maximum load *:
208 kg (459 lb)
* Total weight of rider, passenger, car- go and accessories
1. Tire sidewall
2. Tire tread depth
Minimum tire trea d d epth (front an d
rear): 1.6 mm (0.06 in)
1. Tire air valve
2. Tire air valve core
3. Tire air valve cap with seal
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Periodic maintenance an d a djustment
6-21
6
This model is equipped with tubeless
tires and tire air valves.
Tires age, even if they have not been
used or have only been used occasion-
ally. Cracking of the tread and sidewall
rubber, sometimes accompanied by
carcass deformation, is an evidence of
ageing. Old and aged tires shall be
checked by tire specialists to ascertain
their suitability for further use.
WARNING
EWA10902

The front an d rear tires shoul d
b e of the same make an d d e-
si gn, otherwise the han dlin g
characteristics of the motorcy-
cle may b e different, which
coul d lea d to an acci dent.
 Always make sure that the valve
caps are securely installe d to
prevent air pressure leakag e.
 Use only the tire valves an d
valve cores liste d below to
avoi d tire deflation during a ride.
After extensive tests, only the tires list-
ed below have been approved for this
model by Yamaha.
WARNING
EWA10601
This motorcycle is fitte d with super-
hi gh-spee d tires. Note the followin g
points in or der to make the most ef-
ficient use of these tires.  Use only the specifie d replace-
ment tires. Other tires may run
the dan ger of bursting at super
hi gh spee ds.
 Bran d-new tires can have a rel-
atively poor g rip on certain road
surfaces until they have been
“ b roken in”. Therefore, it is a d-
visa ble before doin g any hi gh-
speed ridin g to ri de conserva-
tively for approximately 100 km
(60 mi) after installin g a new tire.
 The tires must be warme d up
b efore a hi gh-spee d run.
 Always a djust the tire air pres-
sure accor din g to the operating
con ditions.
Front tire:
Size:
120/70ZR17M/C (58W)
Manufacturer/model: BRIDGESTONE/BT023F E
Rear tire: Size:180/55ZR17M/C(73W)
Manufacturer/model: BRIDGESTONE/BT023R E
FRONT an d REAR:
Tire air valve: TR412
Valve core:
#9100 (original)
UB95E1E0.book Page 21 Tuesday, September 26, 2017 12:01 PM

Motorcycle care and stora ge
7-4
7
EAU26244
Stora ge
Short-term
Always store your motorcycle in a cool,
dry place and, if necessary, protect it
against dust with a porous cover. Be
sure the engine and the exhaust sys-
tem are cool before covering the mo-
torcycle.
NOTICE
ECA10811
 Storin g the motorcycle in a
poorly ventilated room or cover-
in g it with a tarp, while it is still
wet, will allow water an d humi d-
ity to seep in an d cause rust.
 To prevent corrosion, avoi d
d amp cellars, sta bles ( because
of the presence of ammonia)
an d areas where stron g chemi-
cals are stored .
Long-term
Before storing your motorcycle for sev-
eral months: 1. Follow all the instructions in the “Care” section of this chapter.
2. Fill up the fuel tank and add fuel stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
3. Perform the following steps to protect the cylinders, piston rings,
etc. from corrosion.a. Remove the spark plug caps and spark plugs.
b. Pour a teaspoonful of engine oil into each spark plug bore.
c. Install the spark plug caps onto the spark plugs, and then pla-
ce the spark plugs on the cylin- der 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.)
WARNING! To prevent d am-
a g e or injury from sparkin g,
make sure to groun d the
spark plu g electro des while
turnin g the en gine over.
[EWA10952]
e. Remove the spark plug caps
from the spark plugs, and then
install the spark plugs and the
spark plug caps.
4. Lubricate all control cables and the pivoting points of all levers and
pedals as well as of the side-
stand/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 plastic bags to prevent moisture
from entering them.
7. Remove the battery and fully char- ge it. Store it in a cool, dry place
and charge it once a month. Do
not store the battery in an exces-
sively cold or warm place [less
than 0 °C (30 °F) or more than 30
°C (90 °F)]. For more information
on storing the battery, see page
6-31.
UB95E1E0.book Page 4 Tuesday, September 26, 2017 12:01 PM

Specifications
8-2
8
2nd:1.722 (31/18)
3rd: 1.350 (27/20)
4th:
1.111 (30/27)
5th: 0.963 (26/27)
6th: 0.846 (22/26)
Chassis:
Frame type:Diamond
Caster angle: 26.0 °
Trail: 109 mm (4.3 in)
Front tire:
Type:Tubeless
Size: 120/70ZR17M/C (58W)
Manufacturer/model:
BRIDGESTONE/BT023F E
Rear tire:
Type:Tubeless
Size:
180/55ZR17M/C(73W)
Manufacturer/model: BRIDGESTONE/BT023R E
Loa din g:
Maximum load:
208 kg (459 lb)
(Total weight of rider, passenger, cargo
and accessories)
Tire air pressure (measure d on col d
tires):
1 person:
Front:
250 kPa (2.50 kgf/cm², 36 psi)
Rear: 290 kPa (2.90 kgf/cm², 42 psi)
2 persons: Front: 250 kPa (2.50 kgf/cm², 36 psi)
Rear: 290 kPa (2.90 kgf/cm², 42 psi)
Front wheel:
Wheel type:Cast wheel
Rim size:
17M/C x MT3.50
Rear wheel:
Wheel type:Cast wheel
Rim size:
17M/C x MT5.50
Unifie d b rake system:
Operation:
Activated by rear brake
Front brake:
Type:
Hydraulic dual disc brake
Specified brake fluid: DOT 4
Rear brake:
Type:
Hydraulic single disc brake
Specified brake fluid: DOT 4
Front suspension:
Type:
Telescopic fork
Spring: Coil spring
Shock absorber: Hydraulic damper
Wheel travel:
135 mm (5.3 in)
Rear suspension:
Type:Swingarm (link suspension)
Spring:
Coil spring
Shock absorber: Gas-hydraulic damper
Wheel travel: 125 mm (4.9 in)
Electrical system:
System voltage:12 V
Ignition system: TCI
Charging system:
AC magneto
UB95E1E0.book Page 2 Tuesday, September 26, 2017 12:01 PM