Stihl FS 251 R Notice D'emploi page 32

English
NOTICE
■ Do not completely fill the gearbox with grease.
20.4 Replacing the Trimmer Line on
an AutoCut 25‑2 Mowing Head
WARNING
■ Use of wire or metal-reinforced line is not
authorized and could be extremely dangerous.
Use only the cutting attachments recommen‐
ded in this manual, in combination with the
recommended deflector.
WARNING
■ A damaged or loose cutting attachment or
mowing head may vibrate, crack, break or
come off the trimmer / brushcutter, which may
result in serious or fatal injury or property dam‐
age. Make sure the mowing head and cutting
attachment are properly and securely tight‐
ened and in good condition before starting
work.
► Shut off the engine,
► Remove the mowing head,
2
1
1
► Press both tabs (1) and remove the cover (2).
► Press down on the spool (3), turn it clockwise
to release the spool and pull up to remove it.
► Remove the remaining trimmer line (4) and
dispose of it.
► If you use trimmer line with a diameter of
0.095 in. (2.4 mm), cut a 33 ft. m (10 m) length
of nylon line from the reel and then cut it in
half, making two 16.5 ft. (5 m) lengths.
32
12.1.
8.5.2.
3
4
20 Inspection and Maintenance
5
► Insert the first 16.5 ft. (5 m) length of line into
the eyelet (5) nearest the notches (6) until it
stops.
► Wind the trimmer line firmly and evenly in the
direction of the arrow on the bottom of the
mowing head.
► Hook the end of the trimmer line into one of
the notches (6).
7
► Repeat the winding process with the second
16.5 ft. (5 m) length of trimmer line using the
other eyelet (7) and notch (6).
6
9
3
8
► Fit the spool (3) into the mowing head (8).
► Press and turn the spool until one of the
notches (6) is aligned with one of the eye‐
lets (9) and one of the spool tabs is held in
place by a tab in the mowing head.
► Put the ends of the trimmer line (12) through
the eyelets (9).
► Fit the cover (2) on the mowing head. Align
the tabs (1) of the cover with the openings (11)
in the mowing head.
Both tabs should click audibly into place.
► Pull on the line until the spool moves up
slightly.
6
6
2
1
1
12
12
11
9
8
0458-853-8201-A