29
FR 350, FR 450, FR 480
English
Stopping the Engine
:
Push the slide control to
0
(
c
).
At very low outside temperatures
:
Motor warmlaufen lassen
As soon as engine runs:
:
Blip the throttle trigger. The slide
control moves to the normal run
position
#
and the engine settles
down to idle speed.
:
Open the throttle slightly.
:
Warm up engine for brief period.
FR 450: It may be necessary to change
over to winter operation – see chapter
on "Winter Operation".
If the engine does not start
If you did not turn the choke knob to
e
(warm start) quickly enough after the
engine began to fire, the engine has
flooded.
:
Turn the choke knob to
e
:
Set the slide control, trigger
interlock and throttle trigger to the
starting throttle position.
:
Start the engine by pulling the
starter rope firmly. 10 to 20 pulls
may be necessary.
If the engine still does not start
:
Move the slide control
0
(
c
).
:
Pull off the spark plug boot (
5
).
:
Unscrew and dry off the spark plug.
:
Open the throttle wide.
:
Crank the engine several times with
the starter to clear the combustion
chamber.
:
Refit the spark plug and connect the
spark plug boot – press it down
firmly.
:
Move the slide control to
START
.
:
Turn the choke knob to
e
– even if
the engine is still cold.
:
Now start the engine.
Throttle cable adjustment
:
Check that the throttle cable is
properly adjusted – see "Adjusting
the Throttle Cable".
Tank run completely dry before
refueling
:
Press the fuel pump bulb at least
five times, even if the bulb is still
filled with fuel.
:
Now start the engine.
271BA019 KN
5
