Stihl FS 75 - Spark Arresting Screen and Spark Plug Maintenance; Muffler Screen and Spark Plug Checks

26 FC 75, FC 85, FH 75, FS 75, FS 80, FS 85, HL 75, KM 85, KW 85
To avoid the risk of electrocution, do
not start the engine while the control
handle is exposed.
FC 75, FS 75, 80, 85, HL 75 only
: Take the screws (arrows) out of
the outer half of the handle
molding.
– Remove the handle molding.
VA
936RA119
: Carefully remove the rivet
(interlock lever) from the outer
handle molding.
VA
936RA121
: Remove the interlock lever from
the pivot.
VA
936RA122
: Remove the torsion spring from
the pivot.
VA
936RA123
: Take out the clamp screws
(arrows).
– Remove the inner handle
molding from the drive tube.
VA
936RA124
: Disconnect throttle cable nipple
from the throttle trigger.
– Pull the throttle trigger off the
drive tube.
VA
936RA125
: Remove the torsion spring (arrow
- if fitted) from the pivot.
Install in the reverse sequence.
VA
936RA126
: Push the throttle trigger (facing
the engine) onto the drive tube.
The bent leg of the torsion spring
must engage the slot in the throttle
trigger.
936RA434
VA
1
8. Throttle Control
8.1 Control Handle on Loop Handle up to 1997
8.1.1 Throttle Trigger / Interlock Lever