Remove the spark plug and clean it. According to the maintenance schedule by using a small wire brush scrub clean.
| Standard spark plug | DR8EA |
|---|---|
① Insulation prevents leakage of electric current.
② Spark plug gap distance.
Note
Standard value, spark plug gap distance 0.6 – 0.7 mm.
Carburetor choke lever
- If the engine is cold, Pull the carburetor choke lever
- Make a slight twist of the throttle, Then start the engine until the engine is working.
- When the engine has sufficient warm-up and able to work in idling, Push the carburetor choke lever return to the original position.
