MS 194 C
English
42
The air filter system can be adapted to 
suit different operating conditions by 
installing different filters. Changing a 
filter is accomplished quickly and simply.
The saw comes standard with either a 
fabric filter or a fleece filter.
Fleece filter
For normal operating conditions and dry 
work areas.
Fabric filter
For extremely cold operating conditions 
(e.g. in powder or drifting snow or frost).
Dirty air filters reduce engine power, 
increase fuel consumption and make 
starting more difficult.
If there is a noticeable loss of engine 
power
N Move the Master Control lever (1) to 
F.
N Open the twist lock (2) in the 
direction of the arrow. 
N Remove the filter cover (3).
N Clean away loose dirt from around 
the filter.
N Remove the filter.
N Knock out the filter or blow it clear 
with compressed air from the inside 
outwards.
N Always replace damaged filters.
If filter is caked with dirt:
N Wash the filter with STIHL universal 
cleaner or in 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 Place the filter (4) in position.
N Fit the filter cover.
Air Filter System Cleaning the Air Filter