Dolmar MS-331 U, MS-261 C, MS-261 U Programa DE Mantenimiento, Gráfico DE Solución DE Problemas

Models: MS-231 C MS-261 C MS-331 U MS-331 C MS-261 U

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PROGRAMA DE MANTENIMIENTO

General

Tornillos y tuercas de ensamblaje del motor

Inspección visual para ver si están bien apretados o

 

 

dañados.

 

 

Compruebe la condición y seguridad generales.

 

 

 

Después de cada

Palanca de control

Comprobación del funcionamiento

repostaje

Interruptor I-O

Comprobación del funcionamiento

 

 

 

Diario

Filtro de aire

Limpiar

 

Conducto del aire de enfriamiento

Limpiar

 

Implemento de corte

Compruebe que está afilado y sin daños

 

Velocidad al ralentí

Inspeccione (el implemento de corte no gira)

 

 

 

Semanal

Bujía

Inspección, sustituya si es necesario

 

Silenciador

Compruebe y limpie la abertura si es necesario

 

 

 

Trimestralmente

Cabeza de succión

Sustituir

 

Depósito de combustible

Limpiar

 

 

 

Anualmente

Depósito de combustible

Vacíe el depósito de combustible

(Largo plazo)

Carburador

Haga funcionar el motor hasta que se pare

 

 

 

GRÁFICO DE SOLUCIÓN DE PROBLEMAS

Problema

Sistema

Observación

Causa

 

 

 

 

El motor no arranca o le

Sistema de

Buena chispa de encendido

Fallo en el suminstro de combustible o sistema de compresión,

cuesta arrancar

encendido

 

defecto mecánico

 

 

 

 

 

 

No hay chispa de encendido

Interruptor I-O accionado, cableado defectuoso o cortocircuito,

 

 

 

bujía o conector defectuoso,módulo de encendido defectuoso

 

 

 

 

 

Suministro de

Depósito de combustible lleno

Posición de estrangulación incorrecta, carburador defectuoso,

 

combustible

 

tubo de suminstro de combustible doblado o bloqueado,

 

 

 

combustible sucio

 

 

 

 

 

Compresión

No hay compresión cuando se tira

Junta inferior del cigueñal defectuosa, sellos del cárter dañados,

 

 

 

segmentos del cilindro o pistón defectuosos o sellado incorrecto

 

 

 

de la bujía.

 

 

 

 

 

Fallo mecánico

El arrancador no se acciona

Resorte del arrancador roto, piezas rotas dentro del motor

 

 

 

 

Problema de encendido en

 

Depósito lleno

Carburdor contaminado o dañado. Limpie o sustituya.

caliente

 

Chispa de encendido

 

 

 

 

 

El motor arranca pero se

Suministro de

Depósito lleno

Ajuste de ralentí incorrecto,

para enseguida

combustible

 

Carburador contaminado

 

 

 

Depósito defectuoso, tubo de suministro de combustible

 

 

 

interrumpido, cable o interruptor I-O defectuoso.

 

 

 

 

Rendimiento insuficiente

Varios sistemas

Poco ralentí del motor

Filtro de aire contaminado, carburador contaminado, silenciador

 

 

 

atascado, conducto de escape en el cilindro atascado

 

 

 

 

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Dolmar MS-331 U, MS-261 C, MS-261 U, MS-331 C, MS-231 C Programa DE Mantenimiento, Gráfico DE Solución DE Problemas

MS-231 C, MS-261 C, MS-331 U, MS-331 C, MS-261 U specifications

The Dolmar range of chainsaws, including the MS-261 U, MS-331 C, MS-331 U, MS-261 C, and MS-231 C, represents innovation and performance in outdoor power equipment. These models are engineered for both professional and recreational use, catering to various cutting needs.

The MS-261 U stands out with its lightweight design and powerful engine, offering a balance between efficiency and portability. It features a 50.2 cc engine that delivers robust power for various tasks, from tree trimming to felling. The AutoReturn choke system simplifies starting, while its anti-vibration technology ensures operator comfort during extended use.

The MS-331 C takes performance further with its larger 59 cc engine, designed for demanding applications. One of its key features is the M-Tronic technology, which automatically adjusts the fuel mixture for optimal performance in different conditions, ensuring consistent power and efficiency. Additionally, the saw is equipped with a system that allows for quick chain tensioning, reducing downtime and increasing productivity.

The MS-331 U combines the power of the MS-331 C with an ergonomic design suited for professional forestry work. This model is particularly designed for heavy-duty applications, featuring a larger fuel tank for extended running time. Its advanced vibration dampening system significantly reduces operator fatigue, making it ideal for long workdays.

In contrast, the MS-261 C is more compact and lightweight, making it a preferred choice for those who need versatility and maneuverability. This model integrates a Catalytic Converter, which not only enhances performance but also reduces emissions, making it an environmentally-friendly option. The inclusion of a premium air filter extends the intervals between maintenance, enhancing overall user experience.

Lastly, the MS-231 C is tailored for homeowners and light commercial use. Its efficient 45.6 cc engine is powerful yet easy to handle, making it perfect for casual users and those new to chainsaw operation. The Quick Stop chain brake and low vibration technology are standard features, promoting safety and comfort.

Overall, the Dolmar MS series combines innovative technologies and user-friendly features that cater to a wide audience, providing reliable solutions for cutting tasks ranging from casual yard work to professional logging operations. Each model emphasizes power, efficiency, and comfort, ensuring a productive experience for every operator.