MAINTENANCE

Bevel gear

The bevel gear is filled with the right amount of grease at the factory. However, before using the machine you should check that the bevel gear is filled 3/4 full with grease. Use JONSERED special grease.

The grease in the bevel gear does not normally need to be changed except if repairs are carried out.

Spark plug

The spark plug condition is influenced by:

Incorrect carburetor adjustment.

An incorrect fuel mixture (too much or incorrect type of oil).

A dirty air filter.

These factors cause deposits on the spark plug electrodes, which may result in operating problems and starting difficulties.

If the machine is low on power, difficult to start or runs poorly at idle speed: always check the spark plug first before taking any further action. If the spark plug is dirty, clean it and check that the electrode gap is 0.5 mm (0,020"). The spark plug should be replaced after about a month in operation or earlier if necessary.

CAUTION! Always use the recommended spark plug type!

Use of the wrong spark plug can damage the piston/cylinder.

Check that the spark plug is fitted with a suppressor.

IMPORTANT! Use only JONSERED replacement parts. Use of other brands of replacement parts can cause damage to your unit or injury to the operator or others.Your warranty does not cover damage or liability caused by the use of accessories and/or attachments not specifically recommended by JONSERED.

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Jonsered RS52 manual Bevel gear, Spark plug

RS52 specifications

The Jonsered RS52 is a robust and high-performance chainsaw renowned for its blend of power and user-friendly design, making it an ideal choice for both professional lumberjacks and serious DIY enthusiasts. This versatile tool is engineered to tackle a range of forestry tasks, from felling trees to trimming branches and preparing firewood.

One of the main features of the RS52 is its powerful engine. The chainsaw is equipped with a 52cc two-stroke engine that delivers impressive performance, enabling it to handle larger logs with ease. This power ensures efficiency and speed during cutting operations, allowing users to complete their tasks in less time. Despite its powerful engine, the RS52 is designed to minimize fuel consumption, making it an eco-friendly option for users who are conscious about their environmental impact.

In terms of technology, the Jonsered RS52 boasts a well-designed air injection system that helps to keep the air filter cleaner for longer durations. This innovation not only extends the life of the filter but also maintains engine performance by ensuring a steady supply of clean air. Additionally, this chainsaw features an easy start mechanism, reducing the effort needed to start the engine and making it user-friendly for individuals of all skill levels.

Safety is a paramount consideration in the design of the RS52. The chainsaw incorporates a chain brake system that allows for quick stopping in the event of kickback, significantly enhancing user safety. Furthermore, the ergonomic design of the handle promotes comfort during use, reducing fatigue even during prolonged cutting sessions.

The RS52 is equipped with a durable chain and bar, designed for optimal cutting performance and longevity. The chain tensioning system allows for straightforward adjustments, ensuring that the chain remains taut and functioning properly.

Overall, the Jonsered RS52 chainsaw is a powerful and efficient tool that combines advanced technology with user-centric features. Its robust performance, safety mechanisms, and ease of use make it a preferred choice for professionals and hobbyists alike, proving its worth in various cutting tasks. Whether you are a seasoned professional or a weekend woodworker, the RS52 is engineered to deliver reliability and exceptional results in every operation.