Stihl FS 80 Instruction Manual page 29

English / USA
Mounting hardware is packed with
the machine
Mowing heads and metal cutting
tools may be mounted.
Mounting hardware is loose
: Pull the hose (1) (protector for
shipping) off the shaft (2).
The nut (3), rider plate (4) and thrust
washer (5) are in the parts kit
supplied with the machine.
: Go to "Mounting the Mowing Head"
or "Mounting Metal Cutting Tools".
Mounting hardware is secured to
gearhead
: Go to "Removing Mounting
Hardware"
28
Removing Mounting Hardware
: Block the shaft – see next section
on "Blocking the Output Shaft".
: Use the combination wrench (6)
(supplied with machine or available
as special accessory) to unscrew
the nut (3) clockwise (left-hand
thread) from the shaft (2).
: Pull the thrust washer (5) off the
shaft (2).
The rider plate (4) is in the parts kit
supplied with the machine.
: Go to "Mounting the Mowing Head"
or "Mounting Metal Cutting Tools".
Blocking the Output Shaft
2
8
7
: Insert the stop pin or screwdriver (7)
(supplied with machine or available
as special accessories) in the hole
(8) in the gearhead as far as stop –
apply slight pressure.
: Rotate nut or cutting tool on the
shaft (2) until the stop pin slips into
position and blocks the shaft.
FS 80, FS 80 R, FS 85, FS 85 R
7