8
FUEL

TYPE OF FUEL TO USE

•Use clean, fresh, regular unleaded gas oline with a
minimum of 77 octane. Fresh fuel prevents gum from
forming in the fuel system or on essential carburetor parts.
Purchase fuel in quantity that can be used within 30 days.
•Do not use gasoline which contains Methanol.
•Do not mix oil with gasoline.
•For engine protection use Briggs & Stratton Gasoline
Additive available from your Authorized Briggs &
Stratton Dealer (P/N 5041 or single use pouch).
•This engine is certified to operate on gasoline. Exhaust
Emission Control System: EM (Engine Modifications).
CAUTION: Some fuels, called oxygenated or reformu-
lated gasoline, are gasoline blended with alcohols or
ethers. Excessive amounts of these blends can damage
the fuel system or cause performance problems. If any
undesirable operating symptoms occur, use gasoline
with a lower percentage of alcohol or ether.

ADDING FUEL

WARNING
[1] Fill fuel tank outdoors or in well-ventilated area,
away from sparks, open flames, pilot lights, heat,
and other ignition sources.
[2] If fuel spills, wait until it evaporates before starting
engine.
[3] Turn engine OFF and let engine cool at least 2
minutes before removing gas cap.
[4] Remove cap. Fill tank to approximately 1-1/2 inches
below top of neck to allow for fuel expansion. Be
careful not to overfill.
Briggs & Stratton Smart-fill fuel can fills to the
correct level and automatically shuts off, reducing
spills and emissions.
[5] Replace cap before starting.
Fuel Fill
STARTING
WARNING
•Do not use pressurized starting fluids.
•Vapors are flammable.
OIL GARD
If engine is equipped with OIL GARD, and if engine runs
low on oil, light on engine warns of low oil level. If light
flickers and engine cannot be started, or has stopped and
cannot be restarted, add oil. Fill to point of overflowing at oil
fill cap or to FULL mark on dipstick. Do not over-fill.

STARTING AND OPERATING TIPS

♦Store and fuel equipment in level position.
♦Use fresh fuel. (See Fuel.)
♦Use correct type of oil for expected starting
temperature. (See Oil.)
♦Remove external equipment/engine loads. (See
equipment operating instructions.)
♦Periodically remove any debris buildup from the
machine (See Maintenance.)
♦After engine has started, let it warm up several
seconds to several minutes, depending on outside
temperature.
♦For maximum performance and life, operate engine
with choke in RUN and throttle in FAST.