Spark Plug - Stihl FS 460 C-M K Notice D'emploi

English
Cleaning the air filter
Undo the fastening screws in the
N
filter cover
Remove filter cover
N
Remove coarse dirt from inside the
N
filter cover and around the filter (5)
Knock out the filter (5) or blow it
N
clear with compressed air from the
inside outwards
In case of stubborn dirt or stuck filter
fabric:
Wash the filter in a clean, non-
N
flammable cleaning liquid (e. g.,
warm soapy water) and dry it.
Always replace a damaged filter.
24
All manuals and user guides at all-guides.com

Spark Plug

If the engine is down on power,
N
difficult to start or runs poorly at idle
speed, first check the spark plug.
Fit a new spark plug after about 100
N
operating hours – or sooner if the
electrodes are badly eroded. Install
only suppressed spark plugs of the
type approved by STIHL – see
"Specifications".
Removing the Spark Plug
Rotate the screw (1) in the cap (2)
N
until the screw head projects from it.
3
Lift the front of the cap (2) and push
N
it to the rear to disengage.
Leave the cap to one side.
N
Pull off the spark plug boot (3).
N
Unscrew the spark plug.
N
Checking the spark plug
Clean dirty spark plug.
N
Check electrode gap (A) and
N
readjust if necessary – see
"Specifications".
Rectify the problems which have
N
caused fouling of the spark plug.
1 Possible causes are:
Too much oil in fuel mix.
–
Dirty air filter.
–
Unfavorable running conditions.
–
If the spark plug comes with a
detachable adapter nut (1), screw the
adapter onto the thread and tighten it
down firmly to reduce the risk of arcing
and fire.
A
1
FS 460 C-M K