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español / EE.UU
BR 340, BR 340 L, BR 420, BR 420 C
Con el motor apagado y antes de
arrancarlo, revise las tomas de aire
entre la placa para la espalda y el
motor en busca de obstrucciones y
elimínelas según se requiera.
Una pantalla protectora está dispo-
nible como un accesorio especial
para mantener las tomas de aire sin
obstrucciones.
Solamente máquinas con convertidor
catalítico
: Mueva la palanca de ajuste a la
posición de ralentí.
Las máquinas con convertidor catalítico
siempre deben apagarse con la palanca
de ajuste en la posición de ralentí, por-
que de lo contrario el cable del acelera-
dor se desconectará del gatillo de acele-
ración. El cable del acelerador se vuelve
a conectar automáticamente cuando se
mueve la palanca de ajuste a la posición
de ralentí.
: Respete las medidas de seguridad
– vea el capítulo “Medidas de segu-
ridad y técnicas de manejo”.
: Mueva el interruptor de parada (1)
a #
: Mueva la palanca de ajuste (2) a la
posición central – ésta es la posi-
ción de arranque del acelerador
Nota:
La palanca de ajuste puede usarse para
regular el acelerador a cualquier veloci-
dad entre la de ralentí (tope inferior) y
aceleración máxima (tope superior).
Coloque la palanca en posición de
ralentí antes de apagar el motor.
: Si el motor está frío, ponga la perilla
del estrangulador en g
: Si el motor está caliente, ponga la
perilla del estrangulador en e
También utilice esta posición si el
motor ha estado en marcha, pero
todavía se encuentra frío.
Información previa
al arranque
373BA037 KN
Arranque / parada del moto
r
373BA008 KN
1
373BA009 KN
2
373BA010 KN373BA011 KN
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  • My Stihl BR420/420C has after 15 years developed a gasoline leak. I fill tank with gasoline. Next day it’s empty. I removed tank, cleaned it up and inflated the tank with air compressor. Tank holds air without air leaks. Cleaned fuel lines. So no broken areas.
    Can someone advise me on where to look and what to replace? Submitted on 1-12-2021 at 02:11

    Reply Report abuse


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