MS 171, MS 181, MS 181 C, MS 211, MS 211 C
English
45
One-piece fabric filter (special
accessory)
For damp and extremely cold operating
conditions.
If there is a noticeable loss of engine
power
N Remove the shroud – see "Shroud".
N Always replace damaged filters.
N Clean away loose dirt from around
the filter.
N Push the two locking tabs upwards,
tilt the air filter towards the rear
handle and remove.
NOTICE
To avoid damaging the filter, do not use
tools for removing and installing the air
filter.
N Blow out the filter with compressed
air from the clean air side.
If the filter fabric is caked with dirt or no
compressed air is available:
N Wash the filter in a clean, non-
flammable solution (e.g. warm
soapy water) and then dry.
N Reinstall the air filter.
N Install the shroud – see "Shroud".
Exhaust emissions are controlled by the
design of the fundamental engine
parameters and components (e.g.
carburation, ignition, timing and valve or
port timing) without the addition of any
major hardware.
Cleaning the Air Filter
Engine Management