Fuel Recommendations - Power Fist 79cc OHV Manuel D'utilisation

Regular Service Period *
Performed at every indicated month
or operating hour interval, whichever
comes first.
Engine Oil
Air Cleaner
Spark Plug
Idle Speed
Valve Clearance
Combustion Chamber Clean
Fuel Tank and Filter
Fuel Tube
* For commercial use, log hours of operation to determine proper maintenance intervals.
** Service more frequently when used in dusty areas.

FUEL RECOMMENDATIONS

NOTICE! Do not use unapproved gasoline, such as E85. Do not mix oil
in gasoline or modify the engine to run on alternate fuels. This can
damage the engine components. To protect the fuel system from gum
formation, mix a fuel stabilizer into the fuel.
This engine is certified to operate on unleaded gasoline with a minimum
of 87 octane/87 AKI (91 RON) . Use gasoline without ethanol or similar
alcohol based additives. Gasoline with up to 10% ethanol (gasohol) or up
to 15% MTBE (methyl tertiary butyl ether) may be used if required.
If the engine is routinely operated at altitudes over 5,000 ft (1,524
meters), it will be necessary to have a qualified technician modify the
engine for increased performance. Fuel should be a minimum of 85
octane/85 AKI (91 RON) to prevent decreased performance.
The emissions control system for this engine is EM (Engine Modifications).
1. Use only an approved fuel container for refueling the engine.
10
79cc OHV Gas Engine
Check
Change
Check
Clean
Clean / Adjust
Replace
Check / Adjust
Check / Adjust
Clean
Check
For technical questions call 1-800-665-8685
X
X
X
X **
After every 500 Hours
Every 2 years (replace if necessary)
V 4.0
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X
X
X
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