Maintenance And Care - Stihl FS 111 Instruction Manual

English
Repeat the above procedure as necessary until
both lines reach the limiter blade on the deflec‐
tor.
Rotating the spool from one stop to the next
advances about 4 cm (1 1/2 in) of fresh line.
25.4 Replacing Nylon Line
STIHL PolyCut
Precut lengths of nylon line can be fitted to the
PolyCut in place of the cutting blades.
STIHL DuroCut, STIHL PolyCut
WARNING
To reduce the risk of injury, always shut off the
engine before refilling the mowing head.
► Fit precut lengths of nylon line in the mowing
head as described in the instructions supplied.
25.5 Replacing Cutting Blades
25.5.1 STIHL PolyCut
Always check the mowing head for signs of wear
before installing new cutting blades.

26 Maintenance and Care

The following intervals apply to normal operating
conditions only. If your daily working time is longer
or operating conditions are difficult (very dusty work
area, etc.), shorten the specified intervals accord‐
ingly.
Complete machine
Control handle
Air filter
Manual fuel pump (if fit‐
ted)
Pickup body (filter) in fuel
tank
34
Visual inspection (condi‐
tion, leaks)
Clean
Replace any damaged
parts
Check operation
Visual inspection
2)
Replace
Check
Have repaired by servic‐
1)
ing dealer
Have checked by servic‐
1)
ing dealer
Have replaced by serv‐
1)
icing dealer
WARNING
If there are signs of serious wear, replace the
complete mowing head.
The thermoplastic cutting blades are referred to
as "blades" in the following.
The mowing head is supplied with illustrated
instructions for replacing the blades. Keep the
instructions for the mowing head in a safe place.
WARNING
To reduce the risk of injury, always shut off the
engine before installing the blades.
► Remove the mowing head.
► Replace blades as shown in the illustrated
instructions.
► Mount the mowing head on the machine.
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26 Maintenance and Care
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0458-430-0121-B
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