MS 361
English
32
If there is a noticeable loss of engine
power
Removing the carburetor box cover
N Move the Master Control lever to
stop position (0).
N Loosen the twist lock (1) in the
direction of the arrow.
N Remove the carburetor box
cover (2).
Removing the air filter
N Clean away loose dirt from around
the filter.
NOTICE
To avoid damaging the filter, do not use
tools for removing and installing the air
filter.
N Remove the filter.
Cleaning the air filter
N Knock the filter out on the palm of
your hand or blow it clear with
compressed air from the inside
outwards.
If filter is caked with dirt:
N Wash the filter in STIHL special
cleaner (special accessory) or a
clean, non-flammable solution (e.g.
warm soapy water) and then dry.
NOTICE
Do not use a brush to clean the fleece
filter.
N Always replace damaged filters.
Installing the air filter
N Place the filter (3) in position
(arrows).
N Fit the carburetor box cover.
General Information
The carburetor comes from the factory
with a standard setting.
This setting provides an optimum fuel-air
mixture under most operating
conditions.
With this carburetor it is only possible to
correct the adjusting screws within fine
limits.
Standard Setting
N Shut off the engine.
N Check the air filter and clean or
replace if necessary.
N Check the spark arresting screen
(not in all models, country-specific)
in the muffler and clean or replace if
necessary.
N Turn high speed screw (H)
counterclockwise as far as stop (no
more than 3/4 turn).
N Turn the low speed screw (L)
clockwise as far as stop, then turn it
back a 1/4 turn.
Cleaning the Air Filter
Adjusting the Carburetor