Stihl FS 80 User Manual

- Apply a few drops of lubricant
(e.g. washing-up liquid) between
fan housing and rubber buffer.
- Fit assembly tool.
•
Pull fan housing off rubber buffer.
•
Undo clamping screw (1) and
possibly also locating screw (2).
•
Pull AV sleeve (3) off assembly
tool.
- Pull rubber buffer off AV sleeve.
•
Slide rubber buffer onto sleeve
with the tapered end (1) first until
the collar (2) is behind the rubber
buffer.
- Rub a little lubricant (e.g.
washing-up liquid) onto the
rubber buffer.
•
Press rubber buffer into fan
housing as far as possible so
that the slit (1) is on the round
side (2) of the housing.
•
Insert circlip with the opening
facing the clamping screw so
that it rests in the slots in the
fan housing.
The remaining parts are installed
in reverse order.
•
Slide protective tube on until the
holes line up.
- Torque locating screw down to
2.5 Nm and clamping screw to
5.5 Nm.
392RA133
VA
392RA137
1
2
VA
392RA138
VA
392RA135
VA
392RA136
2
1
VA
392RA134
2
1
3
VA
392RA139
VA
42

Stihl FS 80 Specifications

General

Engine Type	2-stroke
Displacement	25.4 cc
Cutting Diameter	420 mm
Shaft Type	Straight
Starter	Recoil
Sound Power Level	106 dB(A)
Fuel Capacity	0.44 liters
Vibration Level	4.5 m/s²