Page 44 of 80
PERIODIC MAINTENANCE AND MINOR REPAIR
6
1
ZAUM0170
1
ZAUM0318
1
4 32
ZAUM0156
1. Air filter case cover1. Air filter element
EAUM0071
Cleaning the air filter element
The air filter element should be cleaned
at the intervals specified in the periodic
maintenance and lubrication chart.
Clean the air filter element more
frequently if you are riding in unusually
wet or dusty areas.
1. Remove the air filter case cover
by removing the screws.2. Pull the air filter element out, clean
it with solvent, and then squeeze
the remaining solvent out.
EW000075
Use only a dedicated parts cleaning
solvent. To avoid the risk of fire or
explosion, do not use gasoline or
solvents with a low flash point.
EC000089
To avoid damaging the foam material,
handle it gently and carefully, and do
not twist or wring it.3. Apply oil of the recommended
type to the entire surface of the
element, and then squeeze the
excess oil out.
NOTE :
The air filter element should be wet but
not dripping.
Recommended oil:
Engine oil
6-7
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PERIODIC MAINTENANCE AND MINOR REPAIR
6 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 sidewall
is cracked, have a Yamaha dealer re-
place the tire immediately.
EW000079
•Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the
scooter with excessively worn
tires decreases riding stability
and can lead to loss of control.
•The replacement of all wheel
and brake related parts,
including the tires, should be
left to a Yamaha dealer, who has
the necessary professional
knowledge and experience.
Minimum tire tread depth
(front and rear)1.6 mm
NOTE :
The tire tread depth limits may differ
from country to country. Always comply
with the local regulations.
1
2
ZAUM0054
1. Tread depth
2. Side wall
Tire information
This scooter is equipped with tubeless
tires.
6-10
MICHELIN O 120/80-12 55LO BOPPER
Front
Manufacturer Size Type
Rear
CHENG SHIN O120/80-12 55JO MAXXIS
MICHELIN O 130/90-10 61LO BOPPER
CHENG SHIN O130/90-10 61JO MAXXIS
Manufacturer Size Type
Page 69 of 80
SPECIFICATIONS
8
8-2 Tires:
Front:
Type Tubeless
Size / Manufacturer / model 120/80-12 55L / MICHELIN
/ BOPPER
120/80-12 55J / CHENG SHIN
/ MAXXIS
Rear:
Type Tubeless
Size / Manufacturer / model 130/90-10 61L / MICHELIN
/ BOPPER
130/90-10 61J / CHENG SHIN
/ MAXXIS
Maximum load * 184 kg
Air pressure (cold tire):
Up to 90 kg load*
Front 150 kPa (1,5 kgf/cm
2, 1,5 bar)
Rear 150 kPa (1,5 kgf/cm2, 1,5 bar)
90 kg load—maximum load *
Front 150 kPa (1,5 kgf/cm
2, 1,5 bar)
Rear 170 kPa (1,7 kgf/cm2, 1,7 bar)
* Total weight of rider, passenger, cargo and accessories
Minimum tire tread depth 1.6 mmWheels:
Front
Type Cast wheel/Aluminium
Size 12 X MT 2.75
Rear
Type Cast wheel/aluminium
Size 10 X MT 3.00
Brakes:
Front
Type Single disc brake
Operation Right hand operation
Type brake fluid DOT 4 or DOT 3
Rear
Type Drum brake
Operation Left hand operation
Suspension:
Front suspension Telescopic fork
Rear suspension Unit swing
Shock absorber:
Front fork type Coil spring/oil damper
Rear shock absorber Coil spring/oil damper
assembly type
Wheel travel:
Front wheel travel 104 mm
Rear wheel travel 100 mm