Stihl MS 210 - Adjusting Idle Speed; Idle Speed Adjustments

46
English
MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C
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.
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
correct the setting of the high speed
screw within fine limits.
Standard Setting
: Shut off the engine.
: Check the air filter and clean or
replace if necessary.
: Turn high speed screw (H) counter-
clockwise (max.
3
/
4
turn) as far as
stop.
: Carefully screw the low speed
screw (L) down onto its seat
(clockwise), then turn it one full
turn counterclockwise from that
position.
Motor Management Adjusting the Carburetor
L
H
/
3
4
1
208BA006 KN
H
L