Stihl FR 350 - Removing the Mowing Head; STIHL Mowing Head Removal; STIHL FixCut 25-2 Removal; Adjusting Nylon Line

22
English
FR 350, FR 450, FR 480
Removing the Mowing Head
: Block the output shaft.
STIHL SuperCut 20-2,
STIHL AutoCut 25-2, C 25-2, 30-2,
STIHL TrimCut 30-2,
STIHL PolyCut 20-3
: Unscrew the mowing head
clockwise.
STIHL FixCut 25-2
: Use the combination wrench to
loosen and unscrew the mounting
nut clockwise from the output shaft.
If the mounting nut is too loose, fit a
new one.
Adjusting Nylon Line
STIHL SuperCut
Fresh line is advanced automatically if
remaining line is still at least 6 cm long.
The blade on the deflector trims over-
long lines to the correct length.
STIHL AutoCut
: Hold the rotating cutting head
horizontal to the ground – tap it on
the ground – about 3 cm fresh line
is advanced.
The blade on the deflector trims over-
long lines to the correct length. Avoid
tapping the head more than once.
Line feed operates only if both lines still
have a minimum length of 2.5 cm.
All other mowing heads
Refer to instructions supplied with the
mowing head.
To reduce the risk of serious injury,
always shut off the engine before
adjusting the mowing line by hand.
Replacing Nylon Line
or Cutting Blades
Refer to instructions supplied with the
mowing head.
Mounting Metal Cutting Tools
The skirt and blade on the mowing
head deflector are not required for
the grass cutting blades 230-2 (1),
230-4 (2), 230-8 (3), 250-40 Spezial
(4) and brush knife (5) – see
“Mounting the Deflector”
1
2
3 4
681BA045 KN
5