Brake Light Switch / Start Switch; Headlight Distance Adjustment; Wheel / Tire - Sym RV 250i Service Manual

2. Maintenance Information

Brake Light Switch / Start Switch

The brake light switch is to light up brake lamp as
brake applied.
Make sure that starter motor can be operated only
under brake applying.

Headlight Distance Adjustment

Turn on main switch
Headlight beam adjustment. Turn the headlight
adjustment screw to adjust headlight beam high.
Caution
To adjust the headlight beam follows related
regulations.
Improper headlight beam adjustment will make
in coming driver dazzled or insufficient lighting.

Wheel / Tire

Caution
Tire pressure check should be done as cold
engine.。
Appointed tire pressure
Tire size
Load for
Tire pressure as
under 90 Kg
cold engine
(Kg/cm²)
Full loaded
Check if tire surface is ticked with nails, stones or
other materials.
Check if front and rear tires' pressure is in normal.
Measure tire thread depth from tire central
surface.
Replace the tire if the depth is not come with
following specification
Front tire：1.5 mm
Rear tire：2.0 mm
2-12
To this chapter contents
Front tire Rear tire
1.75 2.25
1.75 2.50
Headlight beam adjustment screws
Stop switch