Dolmar SP-7650.4 R, Instruction Manual

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Cleaning of parts
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Keep the engine always clean.
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Keep the cylinder fins free of dust or dirt. Dust or dirt adhering to the fins will cause
seizure.
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Blowing air is taken in from the air inlet net (1). When airflow has dropped down
during operation, stop engine and inspect the air inlet net for blocking by obstacles.
●
Note that failure to remove any such obstacles may result in the engine becoming
overheated and damaged.
WARNING:
●
Never use the mist blower without the net of the mist blower. Before each use,
check that the net is attached in place and is free from any damage.
(1)
Any maintenance of adjustment work that is not included and described in this manual is only to be performed by Authorized Service Centers.
STORAGE
Draining the fuel
WARNING:
●
When draining the fuel, be sure to stop the engine and confirm that the engine cools down.
–
Just after stopping the engine, it may still hot with possibility of burns, inflammability and fire.
CAUTION:
●
When the machine is kept out of operation for a long time, drain up all fuel from the fuel tank and carburetor, and keep it at a dry and clean
place.
Drain up fuel from the fuel tank and carburetor according to the following procedure:
1) Remove the fuel tank cap, and drain fuel completely.
If there is any foreign matter 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) During storage, please keep the machine upright.
9) Keep the drained fuel in a special container in a well-ventilated shade.
Draining the solution tank
WARNING:
●
When draining the solution tank, be sure to stop the engine and confirm that the engine cools down.
–
Just after stopping the engine, it may still hot with possibility of burns, inflammability and fire.
Before storing the mist blower, drain the solution tank by referring to the section titled “Draining and cleaning the solution tank”.
Cleaning the strainer at the top of the solution tank
When storing the mist blower, always clean the strainer at the top of solution tank.
To clean the strainer, refer to the section titled “Draining and cleaning the solution tank”.
Cleaning the strainer at the tube joint
When storing the mist blower, always clean the strainer at the tube joint.
To clean the strainer, refer to the section titled “Draining and cleaning the solution tank”.
CAUTION:
●
When storing the mist blower, be sure to stop the engine.