Stihl MS 441 C-M Notice D'emploi page 33

N Pull off the spark plug boot (3).
N Unscrew the spark plug.
Checking the spark plug
N Clean dirty spark plug.
N Check electrode gap (A) and
readjust if necessary – see
"Specifications".
N Rectify the problems which have
caused fouling of the spark plug.
Possible causes are:
– Too much oil in fuel mix.
– Dirty air filter.
– Unfavorable running conditions.
MS 441 C-M
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.
Installing the spark plug
A
N
Screw home the spark plug, fit the
boot and press it down firmly.
N
Fit the carburetor box cover.
Replacing the Starter Rope
and Rewind Spring
1
Removing the Fan Housing
N Take out the screws (1).
N Push the hand guard upwards.
N Pull the underside of the fan
housing away from the crankcase
and remove it downwards.
Replacing a broken starter rope
2
4
N Use a screwdriver or suitable pliers
to remove the spring clip (2) from
the starter post.
N Carefully remove the rope rotor with
washer (3) and pawls (4).
English
3
4
31