Poulan 25 HO SST Trimmer User Manual


 
8
SERVICE AND ADJUSTMENTS
LINE REPLACEMENT
1. Removespoolbyfirmly pullingon tapbutton.
2. Clean entire surface of hub and spool.
3. Replace with a pre- w ound spool, o r cut two
lengths of
12-1/2
feet of 0.080
!
(2mm)diam-
eter Weed Eater
r
brand line.
WARNING:
Never use wire, rope,
string, etc., which canbreak offand become a
dangerous missile.
4. Insert ends of the lines about 1/2 inch (1cm)
into the small holes on the inside of spool.
Small
Holes
Spool
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 linesintothenotches, leaving3 to5
inches ( 7 -- 12 cm) unwound.
7. Insert the lines into the exit holes in the hub
as shown in t he illustra tio n.
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.
CARBURETOR ADJUSTMENT
Your carburetor is equipped with limiter caps.
Carburetor adjustment is a complicated task.
We recommend that you take your unit to an
authorized service dealer. Damage willoccur
if you turn the needles beyond the limiter
stops.
STORAGE
WARNING:
Perform the following
steps after each use:
S
Allow engine to cool, and secure the unit
before storing or transporting.
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, e tc.
S
Store unit with all guards i n 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 i s to be stored for a period of time:
S
Clean the entire unit before lengthy stor age.
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, seemessage la-
beled IMPORTANT regarding the use of ga-
sohol in your engine.
Fuel stabilizer is an acceptable alternative in
minimizing the formation of fuel gum deposits
during storage. Add stabilizer to the gasoline
in the fuel tank or fuel storage container. Fol-
low the mix instructions found on stabilizer
container. Run engine at least 5 minutes after
adding stabilizer.
ENGINE
S
Remove spark plug and pour 1 teaspoon of
40:1, 2-cycle engine oil (air cooled) through
the spark plug opening. Slowly pull the
starter rope 8 to 10 times to distribute oil.
S
Replace spark plug with new one of recom-
mended type and heat range.
S
Clean air filter.
S
Check entire unit for loose screws, nuts,
and bolts. Replace any damaged, broken,
or worn parts.
S
At the beginning of the next season, use
only fresh fuel having the proper gasoline to
oil ratio.
OTHER
S
Do not store gasoline from one season to
another.
S
Replace your gasoline can if itstarts torust.