Stihl FS 88 Instruction Manual - Page 29

STIHL Polycut 40-3, STIHL Fixed Line Head, Important, Releasing mounting nut, Replacing cutting

Page 29 highlights

~4 -= 2 1 STIHL Polycut 40-3 • Lay your brushcutter on its back • with the gear head facing up. Remove ring (1) from the mowing • head. Position the head on the thrust • plate (2). Slip the thrust washer (3) over the •• output shaft (4). Block the output shaft. Screw mounting nut (5) counter- clockwise on to the output shaft and tighten it down firmly. Important! Remove the stop pin. Keep instruction sheet for mowing head in a safe place. 28 Releasing mounting nut STIHL Fixed Line Head • Block the output shaft and • Lay your brushcutter on its back unscrew the mounting nut clockwise. If the mounting nut becomes slack due to frequent loosening and retightening, with the gear head facing up. Place mowing head on the thrust • plate (1). Slip the thrust washer (2) .• over the output shaft (3). fit a new one. • ....,. Block the output shaft. Screw mounting nut (4) counter- clockwise on to output shaft and Replacing cutting blades tighten down securely. • Refer to instruction sheet supplied with fixed line head. Important! Remove the stop pin. Keep instruction sheet for mowing head in a safe place.

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1
~4
-=
2
STIHL Polycut 40-3
STIHL Fixed Line Head
Lay your brushcutter on its back
with the gear head facing up.
Remove ring (1) from the mowing
head.
Position the head on the thrust
plate (2).
Slip the thrust washer (3) over the
output shaft (4).
Block the output shaft.
Screw mounting nut (5) counter-
clockwise on to the output shaft and
tighten
it
down firmly.
Important!
Remove the stop pin.
Releasing mounting nut
Block the output shaft and
unscrew the mounting nut
clockwise.
If
the mounting nut becomes slack due
to frequent loosening and retightening,
fit a new one.
Replacing cutting blades
Refer to instruction sheet supplied
with fixed line head.
....
,.
.
Lay your brushcutter on its back
with the gear head facing
up.
Place mowing head on the thrust
plate (1).
Slip the thrust washer (2)
over the output shaft (3).
Block the output shaft.
Screw mounting nut (4) counter-
clockwise on
to
output shaft and
tighten down securely.
Important!
Remove the stop pin.
Keep instruction sheet
for
mowing
head in a safe place.
28
Keep instruction sheet
for
mowing
head in a safe place.