English / USA
Removing the mowing head
:
Block the output shaft.
:
Unscrew the mowing head
clockwise.
Adjusting Nylon Line
Note:
A detailed description is contained in the
instruction sheet supplied with the
mowing head.
STIHL SuperCut mowing head
Fresh line is advanced automatically
during mowing work and trimmed to the
correct length by the blade on the
deflector.
Line feed operates only if both lines are
still at least 2.4" (6 cm) long.
16
STIHL AutoCut
:
Hold the rotating mowing head
above the ground – tap it on the
ground once – about 1 1/4" (3 cm)
fresh line is advanced.
The blade on the deflector trims
overlong line to the correct length –
avoid tapping head more than once at a
time.
Line feed operates only if both lines
still have a minimum length of 1"
(2.5 cm).
All other mowing heads
Refer to the instructions supplied with
the mowing head.
To reduce the risk of injury, always
shut off the engine before adjusting
the nylon line by hand.
4-MIX Engine
The STIHL 4-MIX engine features
gasoil lubrication and must be run on a
fuel mixture of gasoline and engine oil.
It operates otherwise on the 4-stroke
principle.
FS 100 RX