Periodic maintenance an d a djustment
7-10
7
EAU41638
Cleanin g the air filter element
The air filter element should be cleaned
or replaced at the intervals specified in
the periodic maintenance and lubrica-
tion chart. Clean or, if necessary, re-
place the air filter element more
frequently if you are riding in unusually
wet or dusty areas.
To clean the air filter element
1. Remove panel A. (See page 7-6.)
2. Remove the air filter case cover by removing the screws.
3. Pull the sponge material and the air filter mesh out.
4. Clean the mesh with solvent, and then wipe the solvent off. 5. Clean the sponge material with
solvent, and then squeeze the re-
maining solvent out. WARNING!
Use only a ded icated parts
cleanin g solvent. To avoi d the
risk of fire or explosion, do not
use gasoline or solvents with a
low flash point.
[EWA10432] NOTICE:
To avoi d damag ing the foam
material, han dle it g ently an d
carefully, an d d o not twist or
wrin g it.
[ECA10512]
6. Apply oil of the recommended
type to the entire surface of the
sponge material, and then
squeeze the excess oil out.
TIP
The sponge material should be wet but
not dripping.
7. Insert the mesh and the spongematerial into the air filter case.
NOTICE: Make sure that the
mesh an d the spon ge material
are properly seate d in the air fil-
ter case. The en gine shoul d
never be operated without the
mesh an d the spon ge material
1. Air filter case cover
2. Screw
1. Sponge material
2. Air filter mesh
2
1
1
2
Recommen
ded oil:
Yamaha foam air filter oil or other
quality foam air filter oil
UB5181E0.book Page 10 Monday, April 6, 2015 9:22 AM
Specifications
9-2
9
Transmission type:Constant mesh 4-speed
Operation: Left foot operation
Gear ratio:
1st:3.166 (38/12)
2nd:
1.941 (33/17)
3rd: 1.380 (29/21)
4th: 1.095 (23/21)
Chassis:
Frame type:
Backbone
Caster angle: 26.00 °
Trail: 60 mm (2.4 in)
Front tire:
Type:With tube
Size: 2.50-14 4PR
Manufacturer/model:
CHEN SHIN/C-803-2
Speed rating: 120 km/h (75 mph)
Rear tire:
Type:
With tube
Size: 3.00-12 4PR
Manufacturer/model: CHEN SHIN/C-803-2
Speed rating:
120 km/h (75 mph)
Loa din g:
Maximum rider weight:
60.0 kg (132 lb)
Tire air pressure (measure d on col d
tires):
Front:
100 kPa (1.00 kgf/cm², 15 psi)
Rear:
100 kPa (1.00 kgf/cm², 15 psi)
Front wheel:
Wheel type:Spoke wheel Rim size:
14x1.40
Rear wheel:
Wheel type:
Spoke wheel
Rim size: 12x1.60
Front brake:
Type:
Drum brake
Operation: Right hand operation
Rear brake:
Type:
Drum brake
Operation:
Right foot operation
Front suspension:
Type:Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel: 115 mm (4.5 in)
Rear suspension:
Type:
Swingarm
Spring/shock absorber type: Coil spring/gas-oil damper
Wheel travel: 110 mm (4.3 in)
Electrical system:
System voltage:12 V
Ignition system: DC CDI
Charging system:
AC magneto
Battery:
Model:GT4B-5
Voltage, capacity:
12 V, 2.5 Ah
Fuse:
Fuse:10.0 A
UB5181E0.book Page 2 Monday, April 6, 2015 9:22 AM
