INSTRUMENT AND CONTROL FUNCTIONS
3-5
3 is detected in the fuel level detec-
tion circuit, the following cycle will
be repeated until the malfunction is
corrected: The fuel level warning
light will flash eight times, and then
go off for 3.0 seconds. If this oc-
curs, have a Yamaha dealer check
the vehicle.
EAU11442
Coolant temperature warning
light“”
This warning light comes on if the en-
gine overheats. If this occurs, stop the
engine immediately and allow the en-
gine to cool.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”.
If the warning light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical cir-
cuit.NOTICE
ECA10021
Do not continue to operate the en-gine if it is overheating.
TIP
For radiator-fan-equipped vehi-
cles, the radiator fan(s) automati-
cally switch on or off according to
the coolant temperature in the ra-
diator.
If the engine overheats, see page6-33 for further instructions.
EAU42772
Engine trouble warning light“”
This warning light comes on if a prob-
lem is detected in the electrical circuit
monitoring the engine. If this occurs,
have a Yamaha dealer check the self-
diagnosis system. (See page 3-8 for an
explanation of the self-diagnosis de-
vice.)
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. If the warning light does not come
on for a few seconds, then go off, have
a Yamaha dealer check the electrical
circuit.
EAU38621
Immobilizer system indicator light
The electrical circuit of the indicator
light can be checked by turning the key
to “ON”.
If the indicator light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical cir-
cuit.
When the key is turned to “OFF” and 30
seconds have passed, the indicator
light will start flashing indicating the im-
mobilizer system is enabled. After 24
hours have passed, the indicator light
will stop flashing, however the immobi-
lizer system is still enabled.
This model is also equipped with a self-
diagnosis device for the immobilizer
system. (See page 3-8 for an explana-
tion of the self-diagnosis device.)
U11CE2E0.book Page 5 Friday, August 29, 2008 9:28 AM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-11
6
EAU20070
Coolant The coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU42632
To check the coolant level
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion.TIP
The coolant level must be checked
on a cold engine since the level
varies with engine temperature.
Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to theside can result in a false reading.
2. Check the coolant level in the cool-
ant reservoir.
TIPThe coolant should be between theminimum and maximum level marks.3. If the coolant is at or below the
minimum level mark, remove pan-
el A. (See page 6-6.)
4. Remove the coolant reservoir cap,
add coolant to the maximum level
mark, and then install the reservoir
cap. WARNING! Remove only
the coolant reservoir cap. Never
attempt to remove the radiator
cap when the engine is hot.
[EWA15161]
NOTICE: If coolant is not
available, use distilled water or
soft tap water instead. Do not
use hard water or salt water
since it is harmful to the engine.
If water has been used insteadof coolant, replace it with cool-
ant as soon as possible, other-
wise the cooling system will not
be protected against frost and
corrosion. If water has been
added to the coolant, have a
Yamaha dealer check the anti-
freeze content of the coolant as
soon as possible, otherwise the
effectiveness of the coolant will
be reduced.
[ECA10472]
5. Install the panel.
1. Coolant reservoir
2. Maximum level mark
3. Minimum level mark
1. Coolant reservoir cap
Coolant reservoir capacity (up to the
maximum level mark):
0.45 L (0.48 US qt, 0.40 Imp.qt)
U11CE2E0.book Page 11 Friday, August 29, 2008 9:28 AM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
6
TIPMake sure that the coolant reservoir
breather hose is properly routedthrough the guide.
EAU33031
Changing the coolant
The coolant must be changed at the in-
tervals specified in the periodic mainte-
nance and lubrication chart. Have a
Yamaha dealer change the coolant.
WARNING! Never attempt to remove
the radiator cap when the engine is
hot.
[EWA10381]EAU42442
Replacing the air filter element The air filter element should be re-
placed at the intervals specified in the
periodic maintenance and lubrication
chart. Replace the air filter element
more frequently if you are riding in un-
usually wet or dusty areas.
1. Remove the air filter case cover by
removing the bolts.
2. Pull the air filter element out.3. Insert a new air filter element into
the air filter case. NOTICE: Make
sure that the air filter element is
properly seated in the air filter
case. The engine should never
be operated without the air filter
element installed, otherwise the
piston(s) and/or cylinder(s) may
become excessively worn.
[ECA10481]
4. Install the air filter case cover by in-
stalling the bolts.
1. Guide
2. Coolant reservoir breather hose
1. Air filter case cover
2. Bolt
1. Air filter element
U11CE2E0.book Page 12 Friday, August 29, 2008 9:28 AM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-26
6
EAU42584
Replacing the fuses The main fuse, the fuel injection system
fuse, and the fuse box, which contains
the fuses for the individual circuits, are
located under the rider seat. (See page
3-15.)
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Unhook the battery band, and then
remove the battery cover.
3. Remove the blown fuse, and then
install a new fuse of the specified
amperage. WARNING! Do not
use a fuse of a higher amperage
rating than recommended toavoid causing extensive dam-
age to the electrical system and
possibly a fire.
[EWA15131]
1. Battery band
2. Battery cover
1. Main fuse
2. Fuse box
3. Fuel injection system fuse
4. Fuel injection system spare fuse
1. Signaling system fuse
2. Ignition fuse
3. Parking lighting fuse
4. Radiator fan fuse
5. Backup fuse (for odometer, clock and immo-
bilizer system)
6. Headlight fuse
7. Spare fuse
U11CE2E0.book Page 26 Friday, August 29, 2008 9:28 AM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-27
6
4. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
5. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
6. Install the battery cover, and then
hook the battery band onto the
holder.
EAU42892
Replacing the headlight bulb This model is equipped with a quartz
bulb headlight. If the headlight bulb
burns out, replace it as follows.NOTICE
ECA10650
Take care not to damage the follow-
ing parts:
Headlight bulb
Do not touch the glass part of
the headlight bulb to keep it free
from oil, otherwise the transpar-
ency of the glass, the luminosity
of the bulb, and the bulb life will
be adversely affected. Thor-
oughly clean off any dirt and fin-
gerprints on the headlight bulb
using a cloth moistened with al-
cohol or thinner.
Headlight lens
Do not affix any type of tinted
film or stickers to the headlight
lens.
Do not use a headlight bulb of awattage higher than specified.1. Remove the turn signal light brack-
et cover by removing the bolts.
2. Remove the headlight unit by re-
moving the bolts on each side.
Specified fuses:
Main fuse:
50.0 A
Headlight fuse:
20.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
15.0 A
Parking lighting fuse:
10.0 A
Fuel injection system fuse:
10.0 A
Backup fuse:
10.0 A
Radiator fan fuse:
20.0 A
1. Do not touch the glass part of the bulb.
1. Turn signal light bracket cover
2. Bolt
U11CE2E0.book Page 27 Friday, August 29, 2008 9:28 AM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-34
6Engine overheating
WARNING
EWAT1040
Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.
Place a thick rag, like a towel, over the radiator cap, and then slowly rotate the cap counterclockwise to the de-
tent to allow any residual pressure to escape. When the hissing sound has stopped, press down on the capwhile turning it counterclockwise, and then remove the cap.
TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolantas soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See TIP.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
U11CE2E0.book Page 34 Friday, August 29, 2008 9:28 AM
SPECIFICATIONS
8-1
8
Dimensions:Overall length:
2490 mm (98.0 in)
Overall width:
980 mm (38.6 in)
Overall height:
1115 mm (43.9 in)
Seat height:
715 mm (28.1 in)
Wheelbase:
1690 mm (66.5 in)
Ground clearance:
145 mm (5.71 in)
Minimum turning radius:
3500 mm (137.8 in)Weight:With oil and fuel:
303.0 kg (668 lb)Engine:Engine type:
Liquid cooled 4-stroke, SOHC
Cylinder arrangement:
V-type 2-cylinder
Displacement:
1304.0 cm³
Bore × stroke:
100.0 × 83.0 mm (3.94 × 3.27 in)
Compression ratio:
9.50 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:Type:
SAE 20W-40
Recommended engine oil grade:
API service SG type or higher, JASO
standard MA
Engine oil quantity:
Without oil filter cartridge replacement:
3.20 L (3.38 US qt, 2.82 Imp.qt)
With oil filter cartridge replacement:
3.40 L (3.59 US qt, 2.99 Imp.qt)Cooling system:Coolant reservoir capacity (up to the
maximum level mark):
0.45 L (0.48 US qt, 0.40 Imp.qt)
Radiator capacity (including all routes):
2.10 L (2.22 US qt, 1.85 Imp.qt)Air filter:Air filter element:
Oil-coated paper elementFuel:Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
19.0 L (5.02 US gal, 4.18 Imp.gal)
Fuel reserve amount:
3.7 L (0.98 US gal, 0.81 Imp.gal)Fuel injection:Throttle body:
Manufacturer:
MIKUNI
Type/quantity:
SE ACW40-3 A/1
Spark plug (s):Manufacturer/model:
NGK/LMAR7A-9
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)Clutch:Clutch type:
Wet, multiple-discTransmission:Primary reduction system:
Spur gear
Primary reduction ratio:
70/45 (1.556)
Secondary reduction system:
Belt drive
Secondary reduction ratio:
70/30 (2.333)
Transmission type:
Constant mesh 5-speed
Operation:
Left foot operation
Gear ratio:
1st:
36/13 (2.769)
2nd:
32/18 (1.778)
3rd:
29/21 (1.381)
4th:
29/26 (1.115)
5th:
24/25 (0.960)
U11CE2E0.book Page 1 Friday, August 29, 2008 9:28 AM
SPECIFICATIONS
8-3
8
Rear turn signal light:
12 V, 21.0 W × 2
Auxiliary light:
12 V, 5.0 W × 1
License plate light:
12 V, 5.0 W × 1
Meter lighting:
LED
Neutral indicator light:
LED
High beam indicator light:
LED
Oil level warning light:
LED
Turn signal indicator light:
LED
Fuel level warning light:
LED
Coolant temperature warning light:
LED
Engine trouble warning light:
LED
Immobilizer system indicator light:
LEDFuses:Main fuse:
50.0 A
Headlight fuse:
20.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
15.0 AParking lighting fuse:
10.0 A
Radiator fan fuse:
20.0 A
Fuel injection system fuse:
10.0 A
Backup fuse:
10.0 A
U11CE2E0.book Page 3 Friday, August 29, 2008 9:28 AM