Stihl MS 210 Manual De Instrucciones página 45

Carburetors with H = 1 and L = 1
N Carefully screw both adjusting
screws down onto their seats
(clockwise).
N Turn the high speed screw (H) one
full turn counterclockwise.
N Turn the low speed screw (L) one
full turn counterclockwise.
Carburetors with H = 3/4 and L = 1
N Turn high speed screw (H)
counterclockwise as far as stop (no
more than 3/4 turn).
N Turn the low speed screw (L)
carefully clockwise as far as stop,
then turn it back 1 turn.
MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C
Readjust idle
Engine stops while idling
N Turn the low speed screw (L)
carefully clockwise as far as stop,
then turn it back 1 turn.
N Turn the idle speed screw (LA)
clockwise until the chain begins to
run – then back it off 1/4 turn.
Chain runs when engine is idling
N Turn the low speed screw (L)
carefully clockwise as far as stop,
then turn it back 1 turn.
N Turn the idle speed screw (LA)
counterclockwise until the chain
begins to run – then turn it another
1/4 turn in the same direction.
If the chain continues moving
when the engine is idling, have
your saw checked and repaired by
your servicing dealer.
Erratic idling behavior, poor
acceleration (even though low speed
screw is open one turn)
N
Idle setting is too lean: Turn the low
speed screw (L) counterclockwise
until the engine runs and
accelerates smoothly.
It is usually necessary to change the
setting of the idle speed screw (LA) after
every correction to the low speed
screw (L).
Fine tuning for operation at high
altitude
A slight correction of the setting may be
necessary if engine does not run
satisfactorily:
N Check the standard setting.
N Warm up the engine.
N Turn high speed screw (H) slightly
clockwise (leaner). On carburetors
with H = 3/4, turn no further than
stop.
If the setting is too lean there is a
risk of engine damage due to
insufficient lubrication and
overheating.
English
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