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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 ar rows
found on the spool.
6. Push thelines into thenotches, 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 thelines extendingoutsideof thehub
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 removingand installing trimmer
head.
Screwdriver
3. While holding thescrewdriver inposition,
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
W ARNING:
Keep othersaway when
making idle speed adjustments. The t rimmer
head will be spinning during most of this pro-
cedure. Wear your protective equipmentand
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 maybenecessaryif you
notice any of the following conditions:
S
Engine will not idle when the throttle is
relea se d.
S
The trimmer head moves/spins at idle.
Make adjustments with the unit supportedso
the cutting attachment is off the ground and
will not make contact with any object. Hold
theunit b yhandwhile runningandmakingad-
justments. Keep all parts of your body away
from the cutting attachment and muffler.
Idle Speed Adjustment
Allow enginetoidle. A djustspeed untilengine
runs w ithouttrimmerheadmoving orspinning
(idle toofast) or stalling (idle speed tooslow).
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.
W ARNING:
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
Ifyou requirefurtherassistanceor areunsure
about performing this procedure, contact an
authorized service dealer or call
1--800--554--6723.
STORAGE
W ARNING:
Perform the following
steps after each use:
S
Allow engineto cool beforestoring ortrans-
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
Prepareunit for storage atend ofseason or if
it will not be used for 30 days or more.
If your unit is to be storedfor a period oftime:
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 o fthis manual,seemessagela-
beled IMPORTANT regarding the use of ga-
sohol in your engine.