PERIODIC MAINTENANCE AND MINOR REPAIR
6-30
6
EAUM1460
Replacing the license plate
light bulb 1. Remove the license plate light cov-
er by removing the screw.
2. Remove the socket (together with
the bulb) by pulling it out.
3. Remove the defective bulb by pull-
ing it out.
4. Insert a new bulb into the socket.
5. Install the socket (together with the
bulb) by pushing it in.
6. Install the license plate light cover
by installing the screw.
EAU25880
Troubleshooting Although Yamaha scooters receive a
thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your scooter re-
quire any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the scooter prop-
erly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
1. Bulb socket
2. Screw
2
1
ZAUM0467
SPECIFICATIONS
8-1
8
Dimensions:Overall length:
2170 mm (85.4 in)
Overall width:
765 mm (30.1 in)
Overall height:
1465 mm (57.7 in)
Seat height:
805 mm (31.7 in)
Wheelbase:
1480 mm (58.3 in)
Ground clearance:
155 mm (6.10 in)
Minimum turning radius:
1706 mm (67.2 in)Weight:With oil and fuel:
174.0 kg (384 lb)Engine:Engine type:
Liquid cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
264.0 cm³ (16.11 cu.in)
Bore × stroke:
71.0 × 66.8 mm (2.80 × 2.63 in)
Compression ratio:
10.00 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:Type:
SAE10W30 or SAE10W40 or SAE15W40
or SAE20W40 or SAE20W50
Recommended engine oil grade:
API service SE, SF, SG type or higher
Engine oil quantity:
Periodic oil change:
1.20 L (1.27 US qt) (1.06 Imp.qt)Final transmission oil:Type:
SAE10W30 type SE motor oil
Quantity:
0.25 L (0.26 US qt) (0.22 Imp.qt)Cooling system:Coolant reservoir capacity (up to the
maximum level mark):
0.40 L (0.42 US qt) (0.35 Imp.qt)
Radiator capacity (including all routes):
1.60 L (1.69 US qt) (1.41 Imp.qt)
Air filter:Air filter element:
Wet elementFuel:Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
10.9 L (2.88 US gal) (2.40 Imp.gal)
Fuel reserve amount:
1.9 L (0.50 US gal) (0.42 Imp.gal)Carburetor:Manufacturer:
TEIKEI
Type x quantity:
Y28V-1J x 1Spark plug(s):Manufacturer/model:
NGK/DR8EA
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)Clutch:Clutch type:
Dry, centrifugal automaticTransmission:Primary reduction system:
Helical gear
Primary reduction ratio:
40/15 (2.666)
Secondary reduction system:
Helical gear
Secondary reduction ratio:
37/12 (3.083)
Transmission type:
V-belt automatic
-20 -10 0
10 20 30
40
50 ˚C
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40
