Instruction Manual

FS 111, FS 111 R
English
39
WARNING
To reduce the risk of fire caused by hot
particles escaping from the machine,
never operate the machine without a
spark arresting screen, or with the spark
arresting screen damaged. Do not
modify the muffler or spark arresting
screen.
NOTICE
According to the law or regulations in
some countries or federal states, certain
operations may only be carried out if a
properly serviced spark arresting screen
is provided.
N If the engine is down on power,
check the spark arresting screen in
the muffler.
N Wait for the muffler to cool down
N Undo screw (4)
N Lift the spark arresting screen (5)
and pull it out.
N Clean the spark arresting
screen (5). If the screen is damaged
or heavily carbonized, install a new
one.
N Refit the spark arresting screen (5)
N Insert and tighten screw (4)
If there is a loss of engine power, the
machine is difficult to start or runs poorly
at idle, first check the spark plug.
Install a new spark plug after
approximately 100 operating hours or
earlier if the electrodes are
eroded/corroded.
The wrong fuel mix (too much engine oil
in the gasoline), a dirty air filter and
unfavorable running conditions (mostly
at part throttle etc.) affect the condition
of the spark plug. These factors cause
deposits to form on the insulator nose,
which may degrade performance.
Removing the Spark Plug
N Remove the cover (1).
N Pull off the spark plug boot (2).
N Unscrew the spark plug (3).
Spark Arresting Screen in
Muffler
0000-GXX-0486-A0
4
5
Spark Plug
3
2
1
0000-GXX 0537-A0