52274
68
Zoom out
Zoom in
Previous page
1/74
Next page
67BR 340, BR 340 L, BR 420, BR 420 C
español / EE.UU
E.P.A.:
El período de cumplimiento de emisio-
nes indicado en la etiqueta de cumpli-
miento de emisiones es la cantidad de
horas de funcionamiento para la cual la
máquina ha demostrado la conformidad
con los requerimientos de emisiones del
Gobierno federal de los EE.UU.
Categoría A = 300 horas, B = 125 horas,
C = 50 horas
CARB:
El período de cumplimiento de emisio-
nes empleado en la etiqueta del índice
de aire CARB tiene las siguientes defini-
ciones:
Extended (extendido) = 300 horas,
Intermediate (intermedio) = 125 horas,
Moderate (moderado) = 50 horas
BR 340, 340 L
BR 420, 420 C
Cuerda de arranque
Sistema de encendido
Sistema de combustible
Especificaciones
Motor de un cilindro, dos tiempos
Cilindrada: 44,9 cm
3
(2,74 pulg
3
)
Diámetro: 41 mm
(1,61 pulg)
Carrera: 34 mm
(1,34 pulg)
Ralentí: 3100 rpm
Motor de un cilindro, dos tiempos
Cilindrada: 56,5 cm
3
(3,45 pulg
3
)
Diámetro: 46 mm
(1,81 pulg)
Carrera: 34 mm
(1,34 pulg)
Ralentí: 3100 rpm
Cuerda de
arranque: 3,5 mm diám. x 960 mm
(0,14 pulg diám. x 37,8
pulg)
1113 195 8200
Tipo: Encendido por magneto
electrónico
Bujía
(extinguida):
Bosch WSR 6 F
o
NGK BPMR 7 A;
Distancia entre
electrodos:
0,5 mm (0,02
pulg)
Roscas de la bujía: M 14 x 1,25;
9,5 mm
(0,37 pulg)
de largo
Carburador: Carburador de diafragma
de todas posiciones con bomba de
combustible integral
Filtro de aire: Elemento de
papel
Capacidad del tan-
que de combustible: 1,5 l (50 oz. fl.)
Mezcla de combus-
tible: Vea el capítulo
"Combustible"
Modelo Ruido percibido por terceros
según ANSI B 175.2-2000
Caudal de aire Velocidad del aire Potencia del
motor
Peso
dB(A) pies
3
/min (m
3
/h) mph (m/s) hp (kW) lbs (kg)
BR 340 73 688 (1170) 161 (72) 2.7 (2.0) 20.1 (9.1)
BR 340L 68 636 (1080) 146 (65) 1.9 (1.4) 20.3 (9.2)
BR 420 74 742 (1260) 174 (78) 3.5 (2.6) 20.1 (9.1)
BR 420 C 73 724 (1230) 172 (77) 3.3 (2.5) 20.5 (9.3)
68


Need help? Post your question in this forum.

Forumrules
1

Forum

stihl-br420

Reset search

  • 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


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Stihl BR420 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Stihl BR420 in the language / languages: English as an attachment in your email.

The manual is 1,42 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Stihl BR420

Stihl BR420 User Manual - German - 36 pages

Stihl BR420 User Manual - Spanish - 70 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info