E-TON sport 50 Service Manual page 37

2. MAINTENANCE INFORMATION
BRAKE LIGHT SWITCH
The brake light switch is to lit up brake light
as brake applied.
Make sure that electrical starter can be
operated only under brake applying.
WHEEL/TIRE
Check if both front and rear tire pressure are
within specification.
Caution
Tire pressure check should be done as cold
tire.
Appointed tire pressure
Tire size
Load for
Tire
single
pressure
Load for
as cold tire
two
(Kg/cm²)
persons
Appointed Tire
Front/Rear wheel: 120/70-12 / 130/70-12
Check if tire surface is ticked with nails,
stones or other materials.
Check if tire surface or wall for crack or
damaged, and replace it if necessary.
The tire tread depth can be checked by
visual inspection or depth gauge.
Replace the tire if tire tread dent or
unusual wearing out.
The tire should be replaced if the wear
limit mark (△ ) is in visible.
Measure tire thread depth from tire center
surface.
Replace the tire if the depth is not come with
following specification:
Front tire: 1.5 mm
Rear tire: 2.0 mm
Caution
The wear limit marks (△ ) are located
around the tire wall even for inspection.
2-14
Front tire Rear tire
1.75 2.00
2.25
1.75
Brake light switch
Wear limit indictor 〝△ 〞mark
E-TON