2-1
CHECK AND ADJUST
INFORMATION
WARNNING
＊
Do not start the engine at a close zone, because the exhaust gases from the
engine including some noxious emission such as CO, HC, NO
x
... etc. that can
result serious damage for ealth.
＊
Strictly prohibit using any flammable thing in the working zone, because that
can rise fire easily.
ENGINE
：
ITEM SPECIFICATION
REMARK
Throttle Free Play
2~6 mm
Spark Plug Gap
0.6~0.7 mm
C7HSA without
resistance
Spark Plug Type
CR7HSA with
resistance
0.06mm intake
valve
Valve Gap
0.10mm exhaust
valve
Idle Speed
1700
±
100 rpm
0.9 L
resolve the engine
Engine Oil Capability
0.75 L
only change engine oil
350 cc
resolve the gear
Gear Oil
300 cc
only change gear oil
Compression Pressure
12.8kg/cm
2
570
RPM
Ignite Timing
13
°
BTDC
±
2
°
1700
±
100 rpm
CHASSIS
：
ITEM SPECIFICATION
REMARK
Parking
Brake
Free Play
10~20 mm
Front Tire Pressure
1.68 kg/cm
2
（
24psi
）
Rear Tire Pressure
1.68 kg/cm
2
（
24psi
）
Torque of Front Tire Nut
3.5 kg-m
Torque of Rear Tire Nut
11.0 kg-m
