Stihl GS 461 Notice D'emploi page 22

English
18.2 Checking the Spark Plug
► Clean dirty spark plug.
► Check electrode gap (A) and readjust if neces‐
sary – see "Specifications".
► Rectify the problems which have caused foul‐
ing of the spark plug.
Possible causes are:
– Too much oil in fuel mix.
– Dirty air filter.
– Unfavorable running conditions.
WARNING
Arcing may occur if the adapter nut (1) is loose
or missing. Working in an easily combustible or
explosive atmosphere may cause a fire or an
explosion. This can result result in serious inju‐
ries or damage to property.
► Use resistor type spark plugs with a properly
tightened adapter nut.
22
18.3
A
► Install in the spark plug and tighten
► Press on the spark plug boot (1) firmly
► Insert the air baffle (2) from above
► Mount filter cover
19 Storing the Machine
If not used for approx. 30 days or longer:
► Drain and clean the fuel tank in a well-ventila‐
ted area.
► Dispose of fuel properly in accordance with
local environmental requirements.
► If a manual fuel pump is fitted: Press the man‐
ual fuel pump at least 5 times.
1
► Start the engine and run it at idling speed until
it stops
► Remove, clean and dry diamond abrasive
chain and guide bar, and spray with STIHL
Multispray – in particular the bearing of the
sprocket nose – corrosion protection.
► Thoroughly clean the unit, especially the cylin‐
der fins and air filter
► Store the machine in a dry and secure loca‐
tion. Keep out of the reach of children and
other unauthorized persons
19 Storing the Machine
Installing the spark plug
2
1
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