Husqvarna 525LS 2015 Parts Manual

Husqvarna 525LS Trimmer 2015 manual cover

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Year 2015

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Husqvarna 525LS Trimmer 2015 Specification

The Husqvarna 525LS Trimmer, released in 2015, is a robust, high-performance tool designed for professional landscapers and demanding users. Engineered with a focus on durability and efficiency, this trimmer is equipped with a powerful 25.4 cc X-Torq® engine that delivers enhanced power while reducing harmful exhaust emissions and fuel consumption. The trimmer's engine is designed to offer rapid acceleration and maximum rotational speed, making it suitable for heavy-duty trimming tasks. Weighing in at just 4.7 kg (10.36 lbs), the lightweight construction of the 525LS contributes to reduced operator fatigue during prolonged use, without compromising on power or performance.

The trimmer features a straight shaft design that provides excellent reach for trimming in hard-to-access areas, and its robust construction ensures long-lasting performance under frequent use. The transmission and bevel gear are designed for commercial-grade applications, ensuring reliability and durability. An intuitive control panel, combined with an ergonomic handle design, enhances user comfort and ease of operation. The Husqvarna 525LS also includes a Tap 'N Go™ trimmer head, which allows for quick and easy line feed. Designed for efficient maintenance, the trimmer's air filter is easily accessible for cleaning or replacement, ensuring consistent performance. Overall, the Husqvarna 525LS Trimmer stands out as a powerful and efficient tool ideal for professional landscaping and maintenance tasks, with a focus on operator comfort and environmental consciousness.

Husqvarna 525LS Trimmer 2015 F.A.Q.

How do I start the Husqvarna 525LS Trimmer?

To start the Husqvarna 525LS Trimmer, ensure the switch is in the 'on' position, press the primer bulb 6 times, pull the choke lever to the choke position, then pull the starter handle until the engine fires. After it starts, move the choke to the 'run' position.

What is the correct fuel mixture for the Husqvarna 525LS?

The correct fuel mixture for the Husqvarna 525LS Trimmer is a 50:1 ratio of unleaded gasoline to two-stroke oil. Ensure the gasoline is at least 89 octane and the oil is formulated for air-cooled engines.

How do I replace the trimmer line on the Husqvarna 525LS?

To replace the trimmer line, remove the trimmer head cover, take out the spool, and insert the new line through the spool holes. Wind the line evenly and secure it in the notches, then reattach the spool and cover.

What should I do if the trimmer does not start?

If the trimmer does not start, check the fuel mix, ensure the spark plug is clean and properly gapped, and verify that the air filter is clean. Additionally, inspect the ignition system for faults.

How often should I clean the air filter?

The air filter should be checked and cleaned after every 25 hours of operation, or more frequently if used in dusty conditions. Replace it if it is damaged or very dirty.

Why is my trimmer vibrating excessively?

Excessive vibration can be caused by an unbalanced trimmer head, damaged cutting attachment, or loose parts. Inspect the trimmer head and attachments, and tighten any loose components.

How do I adjust the carburetor on my Husqvarna 525LS?

To adjust the carburetor, locate the idle adjustment screw and turn it clockwise to increase idle speed or counterclockwise to decrease it, until the engine runs smoothly without the trimmer head rotating.

What maintenance is required for the cutting head?

Regularly inspect the cutting head for wear and damage. Clean it after each use to prevent debris buildup, and replace any worn or damaged parts to ensure optimal performance.

How do I store the Husqvarna 525LS for the winter?

For winter storage, drain the fuel tank or add a fuel stabilizer, clean the trimmer thoroughly, inspect for any damage, and store it in a dry, sheltered area. Remove the spark plug and add a few drops of oil into the cylinder to prevent rust.

What are common signs that the spark plug needs replacement?

Common signs include difficulty starting the engine, misfiring, reduced power, and high fuel consumption. Inspect the spark plug for damage or deposits and replace it if necessary.