7
FUEL REQUIREMENTS
This engine requires the use of minimum 87
octane [R+M]/2 clean gasoline.
IMPORTANT
Use of alcohol blended fuels (called gasohol or
using ethanol or methanol) can cause major en-
gine performance and durability problems.
WARNING:
Alternative fuels (not gas-
oline) such as E--15 (15% alcohol), E--20 (20%
alcohol), E--85 (85% alcohol) are NOT classified
as gasoline and are NOT approved for use in
2--stroke gasoline engines. Use of alternative
fuels will cause problems such as: improper
clutch engagements, overheating, vapor lock,
power loss, lubrication deficiency, deterioration
of fuel lines, gaskets and internal carburetor
components, etc. Alternative fuels cause high
moisture absorption into the fuel/oil mixture
leading to oil and fuel separation.
HELPFUL TIP
If your engine switch reads
“push to stop”, it is always
in the ON position.
HOW TO STOP YOUR UNIT
S
To stop the engine, push and hold the STOP
switch in the STOP position until the engine
stops.
S
If engine does not stop, move choke to the
FULL CHOKE position.
HOW TO START YOUR UNIT
WARNING:
The trimmer head will
turn while starting the engine. Avoid any con-
tact with the muffler. A hot muffler can cause
serious burns.
HELPFUL TIP
If your engine still does not
start after following these
instructions, please call
1--800--554--6723.
STARTING A COLD ENGINE (or a
warm engine after running out of
fuel)
STARTING POSITION
1. Set unit on a flat surface.
2. Slowly press the primer bulb 6 times.
3. Move choke lever to the FULL CHOKE
position.
4. Squeeze the throttle trigger fully and hold
through
all remaining steps.
Starter
Handle
Primer
Bulb
Choke
Lever
Thottle
Trigger
5. Pull starter rope handle sharply until engine
sounds as if it is trying to start, but do not
pull rope more than 6 times.
6. As soon as engine sounds as if it is trying to
start, move choke lever to HALF CHOKE
position.
7. Pull starter rope sharply until engine runs,
but no more than 6 pulls.
NOTE:
If the en-
gine doesn’t start after 6 pulls (at the HALF
CHOKE position), move the choke lever to
the FULL CHOKE position and press the
primer bulb 6 times. Squeeze and hold the
throttle trigger and pull the starter rope 2
more times. Move the choke lever to the
HALF CHOKE position and pull the starter
rope until the engine runs, but no more than
6 pulls. If the engine still doesn’t start, it is
probably flooded. Proceed to STARTING A
FLOODED ENGINE.
8. Once the engine starts, allow it to run 10 se-
conds, then move the choke lever to the
RUN position. Allow the unit to run for 30
more seconds at RUN before releasing the
throttle trigger.
NOTE:
If engine dies with
the choke lever in the RUN position,
move the choke lever to the HALF
CHOKE position and pull the rope until
engine runs, but no more than 6 pulls.
STARTING A WARM ENGINE
1. Move the choke lever to the HALF CHOKE
position.
2. Squeeze and hold the throttle trigger. Keep
throttle trigger fully squeezed until the en-
gine runs smoothly.
3. Pull starter rope sharply until engine runs,
but no more than 6 pulls.
4. Allow engine to run 15 seconds, then move
the choke lever to RUN.
NOTE:
If engine has not started, pull starter
rope 5 more pulls. If engine still does not run, it
is probably flooded.
