Stihl FS 90 User Manual

27FS 90, FS 90 R
English / USA
Mounting the deflector
1 = Deflector approved for all cutting
tools
2 = Deflector approved for use with
mowing heads only
: Place the deflector on the
gearhead.
: Fit the plate (3) and line it up.
: Insert M 5 x 18 screws and tighten
down firmly.
Fitting skirt and blade
These parts must be fitted to the
deflector (1) when you use a
mowing head:
: Slide the lower guide slot of the
skirt (4) onto the deflector (1) – it
must snap into position.
: Push the blade (5) into the upper
guide slot on the skirt and line it up
with the first hole.
: Fit the screw and tighten it down
firmly.
Mounting the stop
: Always fit stop (6) when you use a
circular saw blade.
: Place the stop on the gearhead
flange.
: Fit the three M 5 x 18 screws (7) and
tighten down securely.
Mounting the Deflector
002BA102 KN
1
3
2
3
4
1
5
4
002BA103 KN
7 7
7
6
002BA028 KN

Stihl FS 90 Specifications

General

Engine Displacement	28.4 cc
Fuel Type	Gasoline
Handle Type	Loop handle
Shaft Type	Straight
Fuel Capacity	0.53 l
Weight	5.8 kg
Cutting Attachment	Autocut 25-2
Engine Power	0.95 kW (1.27 bhp)