Storage; Fuel Recommendation - Active MS 8400 Manual Del Usuario

SPARK PLUG
The spark plug should be removed from the engine and checked after each fifty (50) hours of use. The tips
can be cleaned with a stiff brush. Adjust the gap to 0.031 - 0.035 inches (see sketch). Replace the spark plug
if it is oil-fouled or damaged .
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CAUTION!
The correct torque for the spark plug is 10 - 12 ft. lbs. Do not over-tighten.
COOLING FINS
Free passage of air flow through the cylinder cooling fins is required to prevent poor engine performance and shortened engine life. Regularly check and
clean all debris from the cooling fins. An AUTHORIZED DEALER should be contacted for this service.
FUEL FILTER
The fuel filter should be cleaned and inspected for damage after each twenty (20) hours of use.
The fuel filter is attached to the fuel pick-up tube inside the fuel tank. Loosen the clamp and take out the fuel
filter.
To clean the fuel filter, remove it from the fuel tube and wash it with safety solvent. Inspect and clean the fuel
tank before re-installing the fuel filter.
Always replace a defective fuel filter.
MUFFLER AND EXHAUST PORTS
The muffler should be removed and serviced after each one fifty (50) hours of use. At the same time, the exhaust ports should be cleaned and inspected.
An AUTHORIZED DEALER should be contacted for this service.
GENERAL CLEANING AND TIGHTENING
The power blower will provide maximum performance for many hours, if it is main tained properly. Good maintenance includes regular checking of all
fasteners for correct tightness, and cleaning the entire machine. Contact an authorized dealer for additional maintenance suggestions.
SPARK ARRESTER
1. Remove the screw from the muffler.
2. Take the spark arrester out off the muffler, and then clean by brushing it.
3. Return the spark arrester to the muffler.
4. Tighten the screw securely.
For long-term storage of the power blower, first perform all regular maintenance procedures and needed repairs. Empty the fuel tank. Disconnect the
fuel supply line from the carburetor and depress the primer bulb until fuel stops discharging from the fuel-return line.
Start the engine and allow it to run until it stops. Pull the starter cord a few times to remove any excess fuel from the engine. Remove the spark plug
and insert a small amount of oil into the cylinder. Slowly pull the starter cord and bring the piston to a position closest to the spark plug hole.
Re-install the spark plug. Apply a thin coating of oil to all the metal surfaces and store the power blower in a dry place.
FUEL
Octane Rating
The octane rating of a gasoline is a measure of its resistance to "knocking".
Use of a minimum of 87 octane of the antiknock index is recommended. The antiknock index is posted on service station pumps in the U.S.A.
NOTE:
• If "knocking or pinging" occurs, use a different brand of gasoline or higher octane rating.
2-STROKE ENGINE OIL MIXING
NOTE:
• Do not mix gasoline and oil directly in the fuel tank.
• The lubricative quality of this mixture deteriorates rapidly.
• Do not use gasoline that has been stored longer than two months.
• To ensure proper starting at low ambient temperatures, fresh winter grade fuel must be used.
CAUTION: The engine is shipped without fuel.
English

STORAGE

FUEL RECOMMENDATIONS
WARNING :
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Gasoline is extremely flammable and can
be explosive under certain conditions.
Turn the engine switch OFF. Do not
smoke. Make sure the area is well
ventilated and free from any source of
f l a m e o f s p a r k s : t h i s i n c l u d e s a n y
appliance with a pilot light.
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FUEL FILTER
SCREw
SPARK ARRESTER
mUFFLER
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TIPS
PROPER GAP
0.031 - 0.035 in.
FUEL TUBE
FUEL TANK