Oil And Fuel Information - Craftsman 316.292621 Manual Del Operador

OIL AND FUEL MIXING INSTRUCTIONS
Old and/or improperly mixed fuel are the main reasons
for the unit not running properly. Be sure to use fresh,
clean unleaded fuel. Follow the instructions carefully for
the proper fuel/oil mixture.
Definition of Blended Fuels
Today's fuels are often a blend of gasoline and
oxygenates such as ethanol, methanol, or MTBE (ether).
Alcohol-blended fuel absorbs water. As little as 1%
water in the fuel can make fuel and oil separate. It forms
acids when stored. When using alcohol-blended fuel,
use fresh fuel (less than 60 days old).
Using Blended Fuels
If you choose to use a blended fuel, or its use is
unavoidable, follow recommended precautions:
• Always use the fresh fuel mix explained in your
operator's manual
• Always agitate the fuel mix before fueling the unit
• Drain the tank and run the engine dry before storing
the unit
Using Fuel Additives
The bottle of 2-cycle oil that came with your unit
contains a fuel additive which will help inhibit corrosion
and minimize the formation of gum deposits. It is
recommended that you use Craftsman 2-cycle oil with
this unit.
If Craftsman 2-cycle oil is unavailable, use a good 2-
cycle oil designed for air-cooled engines along with a
fuel additive, such as STA-BIL
equivalent. Add 0.8 oz. (23 ml.) of fuel additive per gallon
of fuel according to the instructions on the container.
NEVER add fuel additives directly to the unit's fuel tank.
CAUTION:
maximum reliability, pay strict attention to
the oil and fuel mixing instructions on the
2-cycle oil container. Using improperly mixed
fuel can severely damage the engine.
Correct Fuel Mixture
Thoroughly mix the proper ratio of 2-cycle engine oil
with unleaded gasoline in a separate fuel can. Use a 40:1
fuel/oil ratio. Do not mix them directly in the engine fuel
tank. See the Fuel Mixture Table for specific gas and oil
mixing ratios.
NOTE: One gallon (3.8 liters) of unleaded gasoline mixed
with one 3.2 oz. (95 ml.) bottle of
2-cycle oil makes a 40:1 fuel/oil ratio.

OIL AND FUEL INFORMATION

® Gas Stabilizer or an
For proper engine
operation and
FUEL MIXTURE TABLE
UNLEADED GAS
1 GALLON US
(3.8 LITERS)
1 LITER
MIXING RATIO - 40:1
WARNING:
flammable. Ignited Vapors may explode.
Always stop the engine and allow it to cool
before filling the fuel tank. Do not smoke
while filling the tank. Keep sparks and open
flames at a distance from the area.
WARNING:
from fuel spray. Never operate the unit
without the fuel cap securely in place.
WARNING:
outdoor area. Wipe up any spilled fuel
immediately. Avoid creating a source of
ignition for spilt fuel. Do not start the engine
until fuel vapors dissipate.
NOTE: Dispose of the old fuel/oil mix in accordance to
Federal, State and Local regulations.
FILLING THE FUEL TANK
Make sure the cultivator is in a horizontal position when
filling or adding fuel to the tank (Fig. 6).
+
2 CYCLE OIL
3.2 FL. OZ.
(95 ml)
25 ml
Gasoline is
extremely
Remove fuel cap
slowly to avoid injury
Add fuel in a clean,
well ventilated
Fig. 6
9