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If the throttle valve does not touch the throttle valve stopper even you
pull the throttle trigger fully or if the throttle valve does not touch the
idling adjusting screw while idling, turn the cable adjusting bolt as
follows:
1.
Loosen the fixing nut.
2.
If the throttle valve does not touch the throttle valve stopper, turn
the cable adjusting bolt counterclockwise.
If the throttle valve does not touch the idling adjusting screw, turn the
cable adjusting bolt clockwise.
2
► 1. Fixing nut 2. Cable adjusting bolt
3.
Tighten the fixing nut to fasten the cable adjusting bolt.
Cleaning carburetor cover
If the carburetor cover gets dirty and it is difficult to check the throttle
valve, clean the carburetor cover as follows:
NOTICE:
Never use gasoline, benzine, thinner, alcohol or
the like for cleaning the carburetor cover. Otherwise it may be
tarnished.
1.
Pass a slotted screwdriver through the hole on the engine cover.
Release the clamp of the carburetor cover.
1
► 1. Carburetor cover
2.
Clean the carburetor cover.
NOTICE:
Use wet clean cloth for cleaning the carburetor
cover.
3.
Return the carburetor cover. Make sure the clamp of the carbure-
tor cover clicks when it is set in place.
Inspecting bolts, nuts and screws and other parts
Retighten loose bolts, nuts, etc.
Check for fuel and oil leakage.
Replace damaged parts with new ones for safety operation.
1
15 ENGLISH
Cleaning engine, cooling air inlet
Keep engine clean by wiping down with a cloth rag.
Keep the cylinder fins free of dust or dirt. Dust or dirt adhering to the
fins may cause engine overheat and piston seizure.
Blowing air is taken in from the air inlet vent. When airflow drops
down during operation, stop engine and inspect the air inlet vent for
any blockages. Clean it if necessary. Such a blockage may cause
overrun and damage the engine or fan.
Replacing gaskets and packings
Replace gaskets and packings if the engine is disassembled.
Any maintenance of adjustment work that is not included and
described in this manual is only to be performed by Authorized
Service Agent.
Storage
WARNING:
When draining the fuel, stop the engine and
wait for the engine to cool down. Failure to do so may cause
burns or fire.
CAUTION:
When you store the machine for a long time,
drain all fuel from the fuel tank and carburetor, and keep it at a
dry and clean place.
Drain fuel from the fuel tank and carburetor before storing the
machine as follows:
1.
Remove the fuel tank cap, and drain fuel completely. If there is
any foreign materials remaining in the fuel tank, remove it completely.
2.
Pull out the fuel filter from the refill port using a wire.
3.
Push the primer pump until fuel is drained from there, and drain
fuel coming into the fuel tank.
4.
Reset the filter to the fuel tank, and securely tighten the fuel tank
cap.
5.
Then, continue to operate the engine until it stops.
6.
Remove the spark plug, and drip several drops of engine oil
through the spark plug hole.
7.
Gently pull the starter handle so that engine oil will spread over
the engine, and attach the spark plug.
8.
Keep the machine with its carry handle upside.
9.
Keep the drained fuel in a special container in a well-ventilated
shade.
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