Motor Management; Adjusting The Carburetor - Stihl FC 83 Instruction Manual

Always replace damaged parts.
:
Install the metal screen in the filter
housing first and then the foam
element.
: Close the filter cover and tighten
down the screw.
FC 83

Motor 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.
english / USA

Adjusting the Carburetor

LA
The carburetor is set at the factory to
provide an optimum fuel-air mixture
under all operating conditions.
Standard setting
: Mount approved cutting tool.
:
Check air filter and install a new one
if necessary.
:
Check spark arresting screen and
clean or replace as necessary.
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