Stihl FS 250 Instruction Manual page 22

English
Removing the Mounting Hardware
1
2
3
4
Block the shaft.
N
Use the combination wrench (1) to
N
loosen and remove the nut (2)
clockwise (left-hand thread).
Take the thrust washer (3) off the
N
shaft (4). Do not remove the thrust
plate (5).
Mounting the Cutting Attachment
WARNING
Use a deflector that matches the cutting
attachment – see "Mounting the
Deflector".
20
Fitting Mowing Head with Screw
Mounting
Keep the instruction leaflet for the
mowing head in a safe place.
5
Screw the mowing head
N
counterclockwise on to the shaft (1)
as far as stop.
Block the shaft.
N
Tighten down the mowing head
N
firmly.
NOTICE
Remove the tool used to block the shaft.
Removing the Mowing Head
Block the shaft.
N
Unscrew the mowing head
N
clockwise.
Mounting Metal Cutting Attachments
Keep the leaflet and packaging of the
metal cutting attachment in a safe place.
Wear protective gloves to reduce the
risk of direct contact with the sharp
cutting edges.
Mount only one metal cutting
attachment.
Check direction of rotation of cutting
attachment
1
Cutting attachments 2, 4 and 5 may be
mounted either way round – they must
be turned over regularly to help avoid
one-sided wear.
The cutting edges of cutting
attachments 1, 3, 6 and 7 must point
clockwise.
WARNING
3
1
2
4 5
6
7
FS 250, FS 250 R