13
Hub
Line in Notch
Line in Notch
Line exit holes
5.
Wind the line evenly and tightly onto the
spool. Wind in the direction of the arrows
found on the spool.
6.
Push the lines into the notches, leaving 3
to 5 inches (7 -- 12 cm) unwound.
7.
Insert the lines into the the exit holes in
the hub as shown in the illustration.
8.
Align the notches with the line exit holes.
9.
Push spool into hub until it snaps into
place.
10. Pull the lines extending outside of the hub
to release the lines from the notches.
REPLACING THE CUTTING HEAD
1.
Align hole in the dust cup with the hole in
the side of the gearbox by rotating the
dust cup.
2.
Insert a small screwdriver into aligned
holes. This will keep the shaft from turn-
ing while removing and installing trimmer
head.
Screwdriver
3.
While holding the screwdriver in position,
remove trimmer head by turning clock-
wise.
4.
Thread replacement trimmer head onto
the shaft by turning counterclockwise.
Tighten until secure.
5.
Remove the screwdriver.
CARBURETOR ADJUSTMENT
WARNING:
Keep others away when
making idle speed adjustments. The trimmer
head will be spinning during most of this pro-
cedure. Wear your protective equipment and
observe all safety precautions. After making
adjustments, the trimmer head must not
move/spin at idle speed.
The carburetor has been carefully set at the
factory. Adjustments may be necessary if you
notice any of the following conditions:
S
Engine will not idle when the throttle is
released.
S
The trimmer head moves/spins at idle.
Make adjustments with the unit supported so
the cutting attachment is off the ground and
will not make contact with any object. Hold
the unit by hand while running and making ad-
justments. Keep all parts of your body away
from the cutting attachment and muffler.
Idle Speed Adjustment
Allow engine to idle. Adjust speed until engine
runs without trimmer head moving or spinning
(idle too fast) or stalling (idle speed too slow).
S
Turn idle speed screw clockwise to
increase engine speed if engine stalls or
dies.
S
Turn idle speed screw counterclockwise to
decrease engine speed if trimmer head
moves or spins at idle.
WARNING:
Recheck the idle speed
after each adjustment.
The trimmer head
must not move or spin at idle speed to avoid
serious injury to the operator or others.
Idle Speed
Screw
Air Filter
Cover
If you require further assistance or are unsure
about performing this procedure, contact an
authorized
service
dealer
or
call
1--800--554--6723.
STORAGE
WARNING:
Perform the following
steps after each use:
S
Allow engine to cool before storing or trans-
porting.
S
Store unit and fuel in a well ventilated area
where fuel vapors cannot reach sparks or
open flames from water heaters, electric
motors or switches, furnaces, etc.
S
Store unit with all guards in place. Position
unit so that any sharp object cannot acci-
dentally cause injury.
S
Store unit and fuel well out of the reach of
children.
SEASONAL STORAGE
Prepare unit for storage at end of season or if
it will not be used for 30 days or more.
If your unit is to be stored for a period of time:
S
Clean the entire unit before lengthy
storage.
S
Store in a clean dry area.
S
Lightly oil external metal surfaces.
FUEL SYSTEM
Under FUELING ENGINE in the OPERA-
TION section of this manual, see message la-
beled IMPORTANT regarding the use of ga-
sohol in your engine.
