0.8mm. If it is necessary, please turn the electrode to adjust it.
In order to avoid the wrong touch of whorls, check spark plug
gasket.
The spark plug must be properly tightened. An improper grip can leave the plug
too hot and likely to malfunction the motor. Never use a spark plug with an
inappropriate heat.
5. Slow speed adjustment:
Start the engine, and wait until it arrive right temperature.
When engine is working in idling speed, adjust valve bolt to get the
standard idling speed.
Standard idling speed: 800±150r/m
9. MAINTENANCE METHOD OF ROTARY TILLER
During working, due to rotating, abrasing and load changing, bolts will
become loose and parts will be worn. These changes will destroy the proper
working condition, create abnormal fitting clearance, degrade output power of
diesel engine, increase oil consumption, lead to the maladjustment of spare
parts and increase malfunctions of mini tiller. These all will seriously affect the
S ide e le c t rode
Restricto r screw
0 70 0 80mm
.
- .
G a s k e t
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