Stihl FS 510 C Instruction Manual page 27

6
5
4
b
a
Place the cutting attachment (3) in
N
position.
WARNING
Collar (a) must locate in the cutting
attachment's mounting hole (b).
Securing the cutting attachment
Fit the 60 mm (2.4 in) diameter
N
thrust washer (4) – convex side
must face up.
Fit the 80 mm (3.2 in) diameter (A)
N
rider plate (5).
Block the shaft.
N
Screw on the nut (6)
N
counterclockwise and tighten it
down firmly.
WARNING
If the mounting nut has become too
loose, fit a new one.
FS 510 C, FS 560 C
NOTICE
Remove the tool used to block the shaft.
Removing the Cutting Attachment
Block the shaft.
N
3
Unscrew the mounting nut (6)
N
clockwise.
Pull the cutting attachment with its
N
mounting hardware off the
gearhead.
Mounting Brush Knives
Check that the deflector on the
N
machine is approved for brush
knives – if not, perform the next two
steps.
Remove grass shield with thrust
N
plate – if fitted.
Remove the non-approved
N
deflector.
Mount deflector for grass cutting
N
blades and brush knives.
Fit the 65 mm (2.6 in) diameter
N
thrust plate.
Check direction of rotation of cutting
attachment
1
Brush knives 305-2 (1) and 350-3 (2)
may point in either direction – these
cutting attachments must be turned over
regularly to help avoid one-sided wear.
6
5 3
4
b
a
Place the cutting attachment (3) in
N
position.
WARNING
Collar (a) must locate in the cutting
attachment's mounting hole (b).
English
2
3
25