Starting/Stopping Instructions; Operating Instructions; Holding The Trimmer - Craftsman 316.791961 Operator's Manual

The use of fuel additives, such as STA-BIL® Gas Stabilizer or an equivalent,
will inhibit corrosion and minimize the formation of gum deposits. Using a fuel
additive can keep fuel from forming harmful deposits in the carburetor for up to
six (6) months. Add 0.8 oz. (23 ml) of fuel additive per gallon of fuel according
to the instructions on the fuel additive container. NEVER add fuel additives
directly to the unit's gas tank.
FUELING THE UNIT
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j
,_[_ WARNING: Remove fuel cap slowly to avoid injury from fuel
spray. Never operate the unit without the fuel cap securely in place.
_ ARNING: DO NOT USE E85 FUEL IN THiS UNIT. It has i
been proven that fuel containing greater than 10% ethanol will
1
likely damage this engine and void the warranty.
1. Remove the fuel cap (Fig. 9). Gas Can S
2. Place the gas container's
spout into the fill hole on the _ _/_===="_"_
fuel tank (Fig. 9) and fill the
tank.
NOTE: Do not overfill the tank.
3. Wipe up any gasoline that
may have spilled.
4. Reinstall the fuel cap.
5. Move the unit at least 30 ft. Fuel Tank
(9.1 m) from the fueling
source and site before
starting the engine.
"_out
Cap
Fig. 9
m
J_, I WARNING:
Operate this unit only in a well-ventilated outdoor area.
I _ I Carbon monoxide exhaust fumes can be lethal in a confined area. I
A I WARNING:
Avoid accidental starting. Make sure to be in the I
_:_ _ starting position when pulling the starter rope (Fig. 12). To avoid serious
I
I injury, the operator and unit must be in a stable position while starting.
NOTE: This unit uses the Incredi-Pull
TM
starting system, which significantly
reduces the effort required to start the engine. There is no harsh
resistance when pulling the starter rope. Be aware that this starting
method is vastly different from (and much easier than) previous
starting techniques.
STARTING INSTRUCTIONS
1. Check the oil level in the
crankcase. Refer to Checking
the Oil Level.
2. Fill the fuel tank with fresh,
clean unleaded gasoline.
Refer to Fueling the Unit.
NOTE: There is no need to turn
the unit on. The On/Off
Control is in the ON (I)
position at all times
(Fig. 10).
IF COLD... In cold weather
conditions (below 40°F),
push the red cold weather
start lever (Fig. 11) down
to the closed position and
continue to step 3. DO
NOT push this lever down
if the temperature is
40°E
3. Fully press and release the
primer bulb 10 times, slowly.
Some amount of fuel should
Throttle Control
Fig. 10
Red Cold Weather
Starter Lever
Run/Open
Primer
Bulb
Close/Start
be visible in the primer bulb
(Fig. 11). If fuel can not be Fig. 11
seen in the bulb, press and release the bulb until fuel is visible.
4. With the unit in the starting position, do not squeeze the throttle control
(Fig. 12). Pull the starter rope in a controlled motion until unit starts.
IF COLD... In cold weather conditions (below 40°F), pull the red cold weather
start lever back up to the open position after the unit starts.
5. Once the unit starts, wait 60 seconds and then squeeze the throttle control.
6. Continue squeezing the throttle control for an additional 30 to 60 seconds
to let the engine warm up. The unit may be used during this time.
IR.. The engine does not start, Starting
go back to step 3. Position
IF,.. The engine stops while
squeezing the throttle,
go back to step 4.
STOPPING INSTRUCTIONS
1. Release the throttle control
and allow the engine to cool
down by idling.
2. Press and hold the On/Off
Control in the OFF (O) Throttle Control
position until the unit comes Fig. 12
to a complete stop. (Fig. 10)
NOTE= This Unit Can Use a Plug-in Power Start or Power Bit Start
Optional Accessory!
Please refer to the Plug-In Power Start or Power Bit Start operator's
manual for proper use of these features. (Items may be Sold
Separately! Please refer to page 9 of this manual for more information
about purchasing these accessories.)
STARTING INSTRUCTIONS
1. Check the oil level in the crankcase. Refer to Checking the Oil Level.
2. Fill the fuel tank with fresh, clean unleaded gasoline. Refer to Fueling the Unit.
NOTE: There is no need to turn the unit on. The On/Off Control is in the
ON (I) position at all times (Fig. 10).
IF COLD... In cold weather conditions (below 40°F), push the red cold weather
start lever (Fig. 11) down to the closed position and continue to step 3.
DO NOT push this lever down if the temperature is above 40°E
3. Fully press and release the primer bulb 10 times, slowly. Some amount
of fuel should be visible in the primer bulb (Fig. 11). If fuel can not be
seen in the bulb, press and release the bulb until fuel is visible.
4. With the unit in the starting position (Fig. 12). Place the Plug-In Power
Start or Power Bit Start into the back of the unit. Refer to Operation
section of the Plug-In Power Start or Power Bit Start operator's manual.
5. Do Not squeeze the throttle control, press and hold the Plug-In Plug-
In Power Start or drill's ON (I) button for 2 second intervals until unit
starts.
IF COLD... In cold weather conditions (below 40°F), pull the red cold weather
start lever back up to the open position after the unit starts.
6. Once the unit starts, remove the Plug-In Power Start or drill from the
rear of the unit and wait 60 seconds; then squeeze the throttle control.
7. Continue squeezing the throttle control for an additional 30 to 60 seconds
to let the engine warm up. The unit may be used during this time.
iF... The engine does not start, go back to step 3.
IF,.. The engine stops while squeezing the throttle, go back to step 4.
STOPPING INSTRUCTIONS
1. Release the throttle control and allow the engine to cool down by idling.
2. Press and hold the On/Off Control in the OFF (O) position until the unit
comes to a complete stop. (Fig. 10)
HOLDING THE TRIMMER
_ILL_ ARNING:
Always wear eye, hearing, foot and body protection
to reduce the risk of injury when operating this unit.
Before operating the unit, stand in the
operating position (Fig. 13). Check for the
following:
• The operator is wearing eye protection and
proper clothing
With a slightly-bent right arm, the operator's
hand is holding the shaft grip
The operator's left arm is slightly bent, the
left hand holding the D-handle
The unit is at waist level
The trimmer attachment is parallel to the
ground and easily contacts the grass
without the need to bend over.