Motor Management; Adjusting The Carburetor; Standard Setting - Stihl FS 130 Notice D'emploi

English

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.
38

Adjusting the Carburetor

L
H
3/4 3/4
LA
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.

Standard Setting

: Shut off the engine.
: Mount cutting tool or attachment.
: Check the air filter – clean or
replace if necessary.
: Check adjustment of the throttle
cable and readjust if necessary –
see "Adjusting the Throttle Cable".
: Check spark arresting screen* and
clean or replace if necessary.
: Carefully screw both adjusting
screws clockwise down onto their
seats.
: Open high speed screw (H)
3
/ turn.
4
: Open low speed screw (L)
3
/ turn.
4
: Start and warm up the engine
: Adjust idle speed with the idle speed
screw (LA) so that the tool does not
rotate.
* see "Guide to Using this Manual"
FS 130, FS 130 R