Stihl FS 80 Service Manual

23FC 75, FC 85, FH 75, FS 75, FS 80, FS 85, HL 75, KM 85, KW 85
: Fit the pawl (1) in the hole in the
carrier.
: The long leg (2) of the torsion
spring must locate against the
carrier and the short leg (3)
against the pawl.
VA
936RA057
1
3
R
2
– Screw the carrier onto the
crankshaft and tighten it down
firmly, b 3.2
– Install the rewind starter,
b 6.2
– Remove the locking strip.
– Install the spark plug and tighten
it down firmly, b 3.2
Assemble all other parts in the
reverse sequence.
On these units the anti-vibration
connection between the engine and
drive shaft consists of a vibration-
damping rubber element installed in
the fan housing.
Removing
– Remove the shroud, b 5.1
: On machines with a bike handle,
take out the screw (arrow).
– Pull off the control handle.
392RA083
VA
: Take the throttle cable’s
protective tube out of the retainer.
: On machines with a loop handle,
loosen the clamp screws
(arrows) on the control handle.
VA
936RA313
: On early machines with a loop
handle, loosen the clamp screws
(arrows) on the control handle.
VA
936RA232
: Remove the fixing screw (1) from
the AV sleeve.
: Loosen the clamp screw (2).
– Pull out the drive tube.
VA
936RA233
1
2
7. AV System
7.1 Repair

Stihl FS 80 Specifications

General

Brand	Stihl
Model	FS 80
Category	Trimmer
Language	English