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Periodic maintenance an d a djustment
6-41
6
En
gine overheatin g
WARNING
EWAT1041
Do not remove the rad iator cap when the engine an d ra diator are hot.
Scal din g hot flui d an d steam may b e blown out un der pressure, which
coul d cause serious injury. Be sure to wait until the en gine has coole d.
Place a thick ra g, like a towel, over the rad iator cap, and then slowly ro-
tate the cap counterclockwise to the d etent to allow any residual pres-
sure to escape. When the hissin g soun d has stopped , press down on the
cap while turnin g it counterclockwise, an d then remove the cap.
TIP
If coolant is not available, tap water can be temporarily used instead, provided
that it is changed to the recommended coolant as soon as possible.
Wait until the engine
has cooled.
Check the coolant
level in the reservoir
and radiator.Add coolant.
(See TIP.)
The coolant level is
OK.
There is no leakage.
There is leakage.
The coolant level is
low.
Check the cooling
system for leakage.
Have a Yamaha
dealer check and
repair the cooling
system.
Start the engine. If the engine overheats again,
have a Yamaha dealer check and repair the cooling
system.
UBP9E0E0.book Page 41 Wednesday, February 8, 2017 8:34 AM
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Specifications
8-1
8
Dimensions:
Overall length:2250 mm (88.6 in)
Overall width:
980 mm (38.6 in)
Overall height: 1410/1470 mm (55.5/57.9 in)
Seat height: 845/870 mm (33.3/34.3 in)
Wheelbase:
1540 mm (60.6 in)
Ground clearance: 190 mm (7.48 in)
Minimum turning radius: 2.7 m (8.86 ft)
Wei ght:
Curb weight:
266 kg (586 lb)
Engine:
Combustion cycle:
4-stroke
Cooling system:
Liquid cooled
Valve train: DOHC
Cylinder arrangement: Inline
Number of cylinders:
2-cylinder
Displacement: 1199 cm³
Bore × stroke:
98.0 × 79.5 mm (3.86 × 3.13 in)
Compression ratio:
11.0 : 1
Starting system: Electric starter
Lubrication system: Dry sump
Engine oil:
Recommended brand:
YAMALUBE
SAE viscosity grades: 10W-40
Recommended engine oil grade:
API service SG type or higher, JASO
standard MA
Engine oil quantity:
Oil change: 3.10 L (3.28 US qt, 2.73 Imp.qt) With oil filter removal:
3.40 L (3.59 US qt, 2.99 Imp.qt)
Final gear oil:
Type:
Yamaha genuine shaft drive gear oil SAE 80W-90 API GL-5 or SAE 80 API GL-4
Hypoid gear oil
Quantity: 0.20 L (0.21 US qt, 0.18 Imp.qt)
Coolant quantity:
Coolant reservoir (up to the maximum level
mark):
0.26 L (0.27 US qt, 0.23 Imp.qt)
Radiator (including all routes):
1.83 L (1.93 US qt, 1.61 Imp.qt)
Air filter:
Air filter element:Oil-coated paper element
Fuel:
Recommended fuel:Premium unleaded gasoline (Gasohol [E10]
acceptable)
Fuel tank capacity: 23 L (6.1 US gal, 5.1 Imp.gal)
Fuel reserve amount: 3.9 L (1.03 US gal, 0.86 Imp.gal)
Fuel injection:
Throttle body:ID mark:
BP81 00
Spark plu g(s):
Manufacturer/model:
NGK/CPR8EB9
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
Clutch:
Clutch type:Wet, multiple-disc
Drivetrain:
Primary reduction ratio:1.466 (85/58)
Final drive: Shaft
Secondary reduction ratio:
2.987 (21/25 x 32/9)
Transmission type: Constant mesh 6-speed
Gear ratio: 1st:2.769 (36/13)
UBP9E0E0.book Page 1 Wedne sday, February 8, 2017 8:34 AM
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Specifications
8-3
8
Battery:
Model:YTZ12S
Voltage, capacity:
12 V, 11.0 Ah (10 HR)
Hea dlig ht:
Bulb type:
Halogen bulb
Bul b watta ge:
Headlight:
H7, 55.0 W
Brake/tail light: LED
Front turn signal light:
LED
Rear turn signal light:
LED
Auxiliary light: 5.0 W
License plate light: 5.0 W
Meter lighting:
LED
Neutral indicator light: LED
High beam indicator light: LED
Oil level warning light:
LED
Turn signal indicator light: LED
Engine trouble warning light: LED
ABS warning light:
LED
Cruise control “SET” indicator light: LED
Cruise control “ON” indicator light: LED
Immobilizer system indicator light:
LED
Traction control system indicator/warning
light:
LED
Suspension warning light: LED
Fuse(s):
Main fuse:
50.0 A Terminal fuse 1:
3.0 A
Headlight fuse: 20.0 A
Brake light fuse:
1.0 A
Signaling system fuse: 7.5 A
Ignition fuse: 20.0 A
Parking lighting fuse:
7.5 A
Radiator fan motor fuse: 20.0 A
Fuel injection system fuse: 20.0 A
ABS control unit fuse: 7.5 A
ABS motor fuse:
30.0 A
ABS solenoid fuse: 20.0 A
Suspension fuse: 15.0 A
Cruise control fuse:
1.0 A
Backup fuse: 7.5 A
Electronic throttle valve fuse: 7.5 A
O/P (option) fuse:
20.0 A
UBP9E0E0.book Page 3 Wedne sday, February 8, 2017 8:34 AM