Cobra IG20SI User Manual page 29

b. Turn the engine switch to "ON" position, and
loosen the carburetor drain screw to discharge
Petrol inside of carburetor.
c. Take off the spark plug cap, pull the starter grip
three or four times, discharge the Petrol from the
fuel lines.
d. Turn the engine switch to
"OFF"
tighten the drain screw of carburetor.
e. Reinstall the spark plug cap.
9.3) Change the engine oil.
9.4) Remove the spark plug, and pour a
tablespoon of clean engine oil(10~20ml)into
the cylinder. Revolve the engine several
times to distribute the oil,and reinstall the
spark plug.
9.5) Pull the starter grip slowly until feel
resistance. At this point, the piston is coming
position, and
up on its compression stroke and both the
intake and exhaust valves are closed. In this
position, it helps to protect the engine from
internal corrosion.
STARTER GRIP
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