Stihl FS 40 Instruction Manual page 26

English
Assembling the mowing head
4
2
Fit the empty spool in the mowing
N
head.
If the spring (4) has popped out:
push it into the spool (2) until it
N
engages in position with an audible
click.
Mount the mowing head – see
N
"Mounting the Mowing Head".
24
Winding line onto spool
3
2
3
5
Use green-coded nylon line with a
N
diameter of 2.0 mm (0.08 in).
Cut two 2 m (6ft 6in) lengths of
N
nylon line from the reel (special
accessory).
Rotate the spool (2)
N
counterclockwise until the two arrow
points are in alignment.
Push the straight end of each line
N
through one sleeve (5) in the
mowing head (3) until you feel a
noticeable resistance – and then
continue pushing as far as stop.
Hold the mowing head steady.
N
Rotate the spool counterclockwise
N
until the shortest line is about 10 cm
(4 in).
If necessary, cut the longer line to a
N
length of about 10 cm (4 in).
The mowing head is now full.
FS 40, FS 40 C, FS 50, FS 50 C