Owner's Manual

FS 90, FS 90 R
English
27
STIHL TrimCut 31-2,
STIHL FixCut 25-2,
STIHL PolyCut 20-3
N Turn the mowing head
counterclockwise until it is flush
against the shaft (1)
N Block the shaft
N Tighten the mowing head
Removing the mowing head
N Block the shaft
STIHL SuperCut 20-2,
STIHL AutoCut 25-2,
STIHL AutoCut C 25-2,
STIHL TrimCut 31-2,
STIHL FixCut 25-2,
STIHL PolyCut 20-3
N Turn the mowing head clockwise
Feed out mowing line
STIHL SuperCut
Line is fed out automatically if the
mowing line is at least 2 1/2 in. (6 cm)
long – the blade on the deflector
shortens excessively long mowing line
to optimum length.
STIHL AutoCut
N Hold the mowing head parallel
above the surface of the lawn – tap
it on the ground – approx. 1 1/4 in.
(3 cm) of mowing line is fed out
The blade on the deflector shortens
excessively long mowing line to
optimum length – thus repeated tapping
in succession is to be avoided!
Mowing line is only fed out if both
mowing lines are still at least 1in.
(2.5 cm) long!
For all other mowing lines
Proceed as described in the mowing
head information sheet.
Replacing mowing line and/or cutting
blade
Proceed as described in the mowing
head information sheet.
Mounting metal cutting attachments
The skirt and lne limiting blade are not
required on the deflector for grass
cutting blades 230-4 (1), 230-8 (2) or the
brush knife (3) – see "Mounting the
Deflector".
Lay your brushcutter on its back with the
cutting attachment mounting face
pointing up: The cutting edges of (1) and
(3) may point in either direction. The
cutting edges of (2), (4) and (5) must
point clockwise.
Direction of rotation is indicated by an
arrow on the inside of the mowing
attachment deflector or limit stop.
Remove the tool used to block the
shaft.
1
002BA081 KN
Always switch off the engine to
fed out mowing line by hand –
otherwise there is a risk of injury!
Fit the approriate limit stop for
circular saw blades 200 (4, 5) –
see "Mounting the deflector".