Mounting the Cutting Tools
3
4
5
6
2
1
Blocking the Drive Shaft
:
Insert the stop pin (1) in the bore (2)
in the gearhead as far as stop, apply
slight pressure.
:
Rotate the output shaft until the stop
pin slips into position.
:
Use combination wrench (3) to
loosen and unscrew the nut (4)
clockwise.
:
Remove the rider plate (5) and
thrust washer (6).
FS 300, FS 350, FS 400, FS 450, FS 480
9
10
7
The guard ring (7) for mowing
applications and guard washer (8)
should be fitted to ensure optimum
protection from grass cuttings when
using mowing tools.
Before mounting a circular saw blade:
:
Remove the guard washer (8) and
pull off the thrust plate (9).
:
Remove the guard ring (7) for
mowing applications.
:
Fit the guard ring (10) for saw
blades and the thrust plate.
8
STIHL SuperCut Mowing Head
STIHL AutoCut Mowing Head
STIHL TrimCut Mowing Head
:
Block the output shaft with the stop
pin.
:
Screw cutting head counter-
clockwise onto the output shaft (11)
and tighten it down firmly
Remove the stop pin.
Removing the mowing head
:
Block the output shaft.
:
Unscrew the mowing head
clockwise.
English / USA
11
23