Poulan MX557 Trimmer User Manual


 
5
HOW TO STOP YOUR UNIT
S Tostoptheengine,pushandholdtheSTOP
switchintheSTOP positionuntil theengine
stops.
S If engine does not stop, move choke lever
to FULL CHOKE position.
HOW TO START YOUR UNIT
WARNING: The trimmer head will
turn whilestartingtheengine. Avoid anycon-
tact with the muffler . A hot mu ffler can cause
serious burns.
HELPFUL TIP
If your engine still does not
start after following these
instructions, please call
1--800--554--6723.
STARTIN G A COLD ENGI NE ( or a
warm engine after running out of
fuel)
Starting Position
1. Setunitonaflatsurface.
2. Slowly press the primer bulb 6 times.
3. Move choke lever to the F ULL CHOKE
position.
4. Squeeze the throttle trigger fully and hold
through all remaining steps.
Choke
Lever
S
t
a
r
t
e
r
H
a
n
d
l
e
Primer Bulb
5. Pull starter rope handlesharply untilengine
sounds as if it is trying to start, but do not
pull rope more t han 6 times.
6. As soon asengine sounds asif itis tryingto
start, move choke lever to HALF CHOKE
position.
7. Pull starter rope sharply until engine runs,
but no m ore than 6 pulls.
NOTE:If theengine 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 andpull thestart-
er ropeuntil theengine runs, butnomore
than 6 pulls. I f the engine still doesn’t
start, it is probably flooded. Proceed to
STARTING A FLOODED ENGINE.
8. Once theenginestarts,allowittorun 10se-
con d s, then mo ve the choke lever to the
RUN position. Allow the unit to run for 30
more seconds a t RUN before releasingthe
throttle trigger .
NOTE: If enginedies with the choke le-
ver 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 engine runs smoothly .
3. Pull starter rope sharply until engine runs,
but no m ore than 6 pulls.
4. Allo w engine to run 15 seconds, then
move the choke lever to the RUN posi-
tion.
NOTE: If engine has not started, pullstarter
rope 5more pulls. Ifengine still does not run,
it is probably flooded.
STARTING A FLOODED ENGINE
Flooded engines can be started by placing
thechokeleverintheRUNposition; then,pull
the rope to clear the engine of excess fuel.
This could require pulling the starter handle
many times depending on how b adly the unit
is flooded. Ifthe unitstill doesn’t start, refer to
TROUBLESHOOTING TABLE or call
1-800-554--6723.