Stihl FS 120 Instruction Manual page 21

10 Mounting the Cutting Attachment
10.8 Mounting Metal Cutting Attach‐
ments
Keep the leaflet and packaging of the metal cut‐
ting attachment in a safe place.
WARNING
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
4
6
Cutting attachments 2, 4 and 5 may be mounted
either way round – they must be turned over reg‐
ularly to help avoid one-sided wear.
The cutting edges of cutting attachments 1, 3, 6
and 7 must point clockwise.
0458-250-0121-F
3
2
5
7
WARNING
Direction of rotation is indicated by an arrow on
the inside of the deflector.
► Place the cutting attachment (8) on the thrust
plate (9).
WARNING
Collar (see arrow) must engage the cutting
attachment's mounting hole.
Securing the cutting attachment
► Fit the thrust washer (10) – convex side must
face up.
► Fit the rider plate (11).
► Block the shaft (12).
► Use the combination wrench (14) to screw the
mounting nut (13) on to the output shaft coun‐
terclockwise and tighten it down firmly.
English
14
13
11
10
12
9
8
21