Spark plug – SM 150

 

Remove the spark plug and clean it. According to the maintenance schedule by using a small wire brush scrub clean.

 

Standard spark plug CPR6E

 

① Insulation prevents leakage of electric current.

② Spark plug gap distance.

 

Note

The standard value of the spark plug gap distance is 0.6 – 0.7 mm.

 

 

 
Carburetor choke lever
  • If the engine is cold, Push up the carburetor choke lever (In the direction of the arrow)
  • 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 down the carburetor choke lever (In the direction of the arrow) return to the original position.

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