Refill the recommended 90# or higher quality
lead-free gasoline when the indicating needle in the
fuel gauge points to the red area.
Replace the engine oil under the condition of the
engine is warm.
12
palms. Never twist it in case that it is broken.
③
Immerse the core into engine oil.
④
Squeeze the excessive oil out but keep it lightly oil
immersed.
If it has been damaged, please replace a new one.
NOTE: Do not clean it with any oil or water.
4. Spark plug
◆
Clean the carbon deposit on the spark plug with a
piece of hard wire or steel needle.
◆
Adjust the gap to 0.6-0.7mm with a thickness gauge.
◆
Use
A7RC when replacement is needed.
5. Fuel
NOTE: Lead-free gasoline will extend the life of spark
plug and catalytic converter.
6. Engine oil
MORTCH INTERNATIONAL LIMITED
<14>
http://www.mortch.com
