Stihl HL 56 K Instruction Manual

Pages 80

Year 2020

Language(s)

of 80

Stihl HL 56 K Specification

The Stihl HL 56 K is a professional-grade long-reach hedge trimmer designed to provide precision and efficiency for both residential and light commercial trimming tasks. It features a robust 21.4 cc two-stroke engine that delivers reliable power and performance, ensuring smooth operation even under demanding conditions. The engine's design focuses on fuel efficiency and reduced emissions, aligning with environmental standards without compromising output.

Equipped with a 20-inch dual-sided, double-reciprocating blade, the HL 56 K offers clean and precise cuts, ideal for shaping and maintaining hedges of various sizes. The blade's extended reach is complemented by an adjustable gear head, which allows for versatile angle adjustments, enhancing accessibility to hard-to-reach areas without the need for ladders or scaffolding. This design improves safety and convenience for the operator, making it suitable for a wide range of landscaping applications.

The HL 56 K incorporates an ergonomic design with an adjustable loop handle that provides comfortable grip and control, reducing fatigue during prolonged use. Additionally, the simplified starting procedure, featuring the Stihl Easy2Start™ system, minimizes the effort required to start the engine, offering a quick and efficient start-up process.

Weighing approximately 12.8 pounds, the hedge trimmer strikes a balance between durability and ease of handling. Its compact and lightweight structure is built for stability and maneuverability, allowing users to tackle extensive trimming jobs with reduced strain. Overall, the Stihl HL 56 K combines power, precision, and user-friendly features, making it an ideal tool for those seeking high performance and reliability in hedge maintenance tasks.

Stihl HL 56 K F.A.Q.

How do I start the Stihl HL 56 K hedge trimmer?

To start the Stihl HL 56 K, first ensure the trimmer is on a flat surface. Move the stop switch to the 'I' position. Pump the fuel primer bulb at least 5 times. Set the choke lever to the cold start position if the engine is cold. Pull the starter rope until the engine fires, then move the choke to the run position and pull again until the engine starts.

What is the recommended fuel mix for the Stihl HL 56 K?

The recommended fuel mix for the Stihl HL 56 K is 50:1 ratio of unleaded gasoline to Stihl 2-cycle engine oil. Always use fresh fuel and mix only enough for a few days of work to ensure optimal performance.

How do I maintain the cutting blades on my Stihl HL 56 K?

Regularly inspect the blades for damage and sharpness. Clean them after each use with a solvent to remove sap and debris. Sharpen the blades as needed with a flat file. Lubricate the blades with a light machine oil to prevent rust and ensure smooth operation.

Why does my Stihl HL 56 K engine stall during operation?

Engine stalling can be caused by several factors including clogged air filters, old fuel, or a dirty carburetor. Check and clean the air filter, replace stale fuel, and clean the carburetor as part of regular maintenance to prevent stalling.

What should I do if my Stihl HL 56 K won't start?

If the trimmer won't start, check the fuel level and ensure it's fresh and properly mixed. Inspect the spark plug for fouling and replace if necessary. Verify the air filter is clean. If these steps don't resolve the issue, it may require a service check by a professional.

How can I adjust the carburetor on the Stihl HL 56 K?

Carburetor adjustments should be done carefully and ideally by a professional. If necessary, use a small screwdriver to adjust the idle speed screw and the low and high-speed screws. Adjust them slowly while the engine is running to achieve the desired performance.

What safety precautions should I take when using the Stihl HL 56 K?

Wear appropriate safety gear including gloves, eye protection, and hearing protection. Always inspect the trimmer for damage before use. Keep bystanders at a safe distance. Operate the trimmer only in well-ventilated areas to avoid inhaling exhaust fumes.

How often should I replace the spark plug on the Stihl HL 56 K?

The spark plug should be inspected and cleaned every 100 hours of operation, and replaced if necessary. It's recommended to replace the spark plug annually to ensure optimal engine performance.

What is the proper way to store the Stihl HL 56 K during the off-season?

To store the trimmer, clean it thoroughly and run the engine dry of fuel to prevent carburetor gumming. Remove and clean the air filter and spark plug. Store in a dry, cool place away from direct sunlight and moisture.

How can I extend the life of my Stihl HL 56 K?

Regular maintenance is key to extending the life of your trimmer. Follow the user manual for scheduled maintenance, use the correct fuel mix, clean and lubricate components regularly, and store the trimmer properly when not in use.