Husqvarna 525 LS Parts Manual

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Year 2014

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Husqvarna 525 LS Trimmer Specification

The Husqvarna 525 LS Trimmer is a robust and efficient tool designed for professional landscaping and lawn maintenance. Powered by a 25.4 cc X-Torq® engine, this trimmer offers enhanced fuel efficiency and reduced emissions, making it an environmentally conscious choice without compromising performance. Weighing approximately 10.14 lbs, the trimmer is lightweight, minimizing user fatigue during extended periods of operation. Its cutting width of 19 inches provides a broad reach, facilitating efficient trimming of large areas.

The trimmer incorporates a durable and sturdy design, featuring a high-torque gearbox for superior cutting performance in tough conditions. Equipped with a Smart Start® system, it ensures quick and effortless ignition, reducing downtime and increasing productivity. The intuitive controls, including an auto-return stop switch that automatically resets to the ON position, enhance user convenience and operational efficiency. The Husqvarna 525 LS is fitted with an efficient air filter that extends engine life by providing optimal filtration, reducing maintenance frequency.

Ergonomically designed, the trimmer features a comfortable loop handle, promoting better maneuverability and control. The anti-vibration system further contributes to user comfort by minimizing vibrations transmitted to the operator’s hands and arms. Additionally, the trimmer head is compatible with multiple cutting attachments, allowing adaptability for various landscaping tasks. Overall, the Husqvarna 525 LS Trimmer combines power, efficiency, and user-focused features, making it an ideal choice for professionals seeking reliability and performance in demanding environments.

Husqvarna 525 LS Trimmer F.A.Q.

How do I start the Husqvarna 525 LS Trimmer?

To start the Husqvarna 525 LS Trimmer, first ensure the trimmer is on a flat surface. Move the choke lever to the start position, press the primer bulb six times, pull the starter rope until the engine fires, then move the choke to the run position and pull the starter rope again until the engine starts.

What type of fuel does the Husqvarna 525 LS Trimmer use?

The Husqvarna 525 LS Trimmer uses a mixture of unleaded gasoline and high-quality two-stroke engine oil. The recommended ratio is 50:1, which equates to 2.6 ounces of oil per gallon of gasoline.

How often should I change the air filter on my Husqvarna 525 LS Trimmer?

It is recommended to check the air filter after every 25 hours of operation. Clean or replace it as necessary to ensure optimal performance and avoid engine damage.

What should I do if the trimmer line keeps breaking?

Ensure that you are using the correct line diameter recommended for the Husqvarna 525 LS. Check for any sharp edges near the trimmer head that may be cutting the line, and ensure that the line is properly wound on the spool.

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

To replace the trimmer line, turn off the engine and disconnect the spark plug wire. Remove the trimmer head cover, take out any remaining line, and thread new line through the holes on the spool. Wind the line evenly in the direction indicated on the spool, then reassemble the trimmer head.

Why is my Husqvarna 525 LS Trimmer running rough?

A rough-running trimmer may be due to a clogged air filter, old fuel, or a dirty carburetor. Check and clean the air filter, replace old fuel with a fresh mix, and clean or service the carburetor if necessary.

How do I adjust the idle speed on the Husqvarna 525 LS Trimmer?

To adjust the idle speed, locate the idle speed screw on the carburetor. Turn the screw clockwise to increase the idle speed or counterclockwise to decrease it, ensuring the trimmer head does not rotate at idle.

What is the proper way to store the Husqvarna 525 LS Trimmer for the winter?

Before storing the trimmer for the winter, clean it thoroughly, empty the fuel tank, and run the engine until it stops to clear the carburetor. Remove the spark plug and add a small amount of oil into the cylinder to prevent rust. Store in a dry, well-ventilated area.

How do I troubleshoot a Husqvarna 525 LS Trimmer that won't start?

If the trimmer won't start, check for fuel issues, such as stale fuel or improper mixture. Ensure the spark plug is clean and properly gapped, and inspect the air filter for clogs. If these steps don't resolve the issue, the carburetor may need cleaning.

What maintenance should be performed regularly on the Husqvarna 525 LS Trimmer?

Regular maintenance for the Husqvarna 525 LS includes checking and cleaning the air filter, inspecting the spark plug and replacing if necessary, ensuring the trimmer head is in good condition, and checking the fuel system for leaks or blockages.