English
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.
42
Engine Management
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.
MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C
Adjusting the Carburetor
General Information
The carburetor comes from the factory
with a standard setting.
This setting provides an optimum fuel-air
mixture under most operating
conditions.
Changing the setting of the high speed
screw alters the engine's power output
and the maximum off-load engine
speed.
If the setting is too lean there is a
risk of engine damage due to
insufficient lubrication and
overheating.
Standard setting
N
Stopping the engine
N
Check the air filter and clean or
replace if necessary.