Motor Management; Adjusting The Carburetor; General Information - Stihl MS 191 T Manual De Instrucciones

English / USA
:
Remove the filter element (3).
:
Wash the filter in a clean, non-
flammable solution (e.g. warm
soapy water) and then dry.
:
Always replace a damaged filter
element.
: Reinstall the air filter.
When fitting the filter cover, make
sure it is properly positioned on the
guide lugs.
34

Motor Management

Exhaust emissions are controlled by the
design of the fundamental engine
parameters and components (e.g.
carburation, ignition, timing and valve or
3
port timing) without the addition of any
major hardware.

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.
With this carburetor it is only possible to
adjust the engine idle speed within fine
limits.
MS 191 T