English
As soon as the engine runs
Engine does not start in warm start
position<
Operating Instructions
N
Move the choke lever tog and
continue cranking until the engine
runs.
During break-in period
If the engine does not start
A factory-new machine should not be
run at high revs (full throttle off load) for
the first three tank fillings. This avoids
unnecessary high loads during the
break-in period. As all moving parts
have to bed in during the break-in
period, the frictional resistances in the
engine are greater during this period.
The engine develops its maximum
power after about 5 to 15 tank fillings.
N
N
Check that all settings are correct.
Check that there is fuel in the tank
and refuel if necessary.
N
Press down the interlock lever and
open the throttle – the choke lever
moves to the run positionF . After a
cold start, warm up the engine by
opening the throttle several times.
N
N
Check that spark plug boot is
properly connected.
Repeat the starting procedure.
Fuel tank run until dry
Make sure the carburetor is
correctly adjusted. The cutting
attachment must not rotate when
the engine is idling.
N
After refueling, press the fuel pump
bulb at least five times – even if the
bulb is filled with fuel.
During Operation
N
N
Set the choke lever to suit the
engine temperature.
After a long period of full throttle
operation, allow the engine to run for a
short while at idle speed so that engine
heat can be dissipated by the flow of
cooling air. This protects engine-
mounted components (ignition,
Your machine is now ready for
operation.
Now start the engine.
Stopping the engine
carburetor) from thermal overload.
N
Move the momentary stop switch in
the direction of 0 – the engine
stops – release the momentary stop
switch – t springs back to the run
position.
After Finishing Work
Storing for a short period: Wait for the
engine to cool down. Empty the fuel tank
and keep the machine in a dry place,
well away from sources of ignition, until
you need it again. For longer out-of-
service perionds – see "Storing the
Machine".
Other hints on starting
Engine stalls in cold start positiong
or under acceleration
N
Move the choke lever to< and
continue cranking until the engine
runs.
FS 40, FS 40 C, FS 50, FS 50 C
23
| Categories | Blower Vacuum and Sweeper Manuals, STIHL Trimmer Manuals, Trimmer Manuals |
|---|---|
| Tags | STIHL FS 40, STIHL FS 50 |
| Download File |
|
| Language | English, Español |
| Product Brand | STIHL. Stihl Inc, USA - Corporate phone: (757) 486-9100. International Support Information: http://stihl.com Email: info@stihl.com, Trimmer |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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