Husqvarna BCA850 Parts Manual

Husqvarna BCA850 Brushcutter manual cover
Pages 1
Year 2016
Language(s)
English en

Husqvarna BCA850 Brushcutter Specification

The Husqvarna BCA850 Brushcutter is designed for professional landscapers and demanding homeowners who require efficiency and durability in vegetation management. It features a robust 50.2cc X-Torq® engine that delivers high power output with reduced fuel consumption and emissions, ensuring compliance with environmental regulations while maintaining performance. The brushcutter comes with an ergonomic harness and adjustable handlebar, enhancing comfort and reducing operator fatigue during extended use. It incorporates a durable gearbox and a high-torque bevel gear, optimized for tough cutting tasks, allowing it to handle dense undergrowth and thick brush with ease. The Tap 'n Go™ trimmer head facilitates rapid line feed, minimizing downtime and maximizing productivity.

The BCA850's construction emphasizes durability, with high-quality materials ensuring longevity even under challenging conditions. It features an efficient air filtration system that prolongs engine life by preventing debris from entering the engine compartment. The intuitive controls are strategically placed for easy access, offering precise operation and enhancing safety. This brushcutter supports a range of attachments, increasing versatility for various applications, from trimming to heavy-duty clearing. The fuel tank is designed for extended operation, reducing the frequency of refueling. Overall, the Husqvarna BCA850 Brushcutter combines power, reliability, and user-friendly features, making it a top choice for efficient land management.

Husqvarna BCA850 Brushcutter F.A.Q.

How do I start my Husqvarna BCA850 Brushcutter?

To start the Husqvarna BCA850 Brushcutter, ensure the choke is in the closed position, the stop switch is in the 'ON' position, and press the primer bulb several times until fuel is visible. Pull the starter handle gently until you feel resistance, then pull quickly to start the engine.

What type of fuel should I use for my Husqvarna BCA850?

Use a clean, fresh unleaded gasoline with a minimum octane rating of 90 combined with high-quality two-stroke oil in a 50:1 ratio.

How often should I clean the air filter on the BCA850 Brushcutter?

The air filter should be checked and cleaned after every 5 hours of operation. Replace it if it is damaged or heavily contaminated.

What is the correct procedure for changing the cutting line on the BCA850?

To change the cutting line, remove the trimmer head by unscrewing it. Cut two pieces of line, and insert them into the holes in the spool, winding them tightly in the direction indicated. Reattach the trimmer head securely.

How can I troubleshoot if my brushcutter won't start?

First, check the fuel level and quality. Ensure the spark plug is clean and properly gapped. Verify that the air filter is clean and unobstructed. Check that the stop switch is in the 'ON' position and the choke is set correctly.

How can I maintain the blade of my brushcutter to ensure optimal performance?

Regularly inspect the blade for damage or wear. Clean it after each use to remove debris and sap. Sharpen the blade as needed using a file or grinder, ensuring it remains balanced.

What should I do if the brushcutter vibrates excessively during use?

Excessive vibration may be caused by a damaged or unbalanced blade, loose parts, or a misaligned shaft. Inspect and tighten all components, and balance or replace the blade if necessary.

How do I properly store my Husqvarna BCA850 during the off-season?

Drain the fuel tank and run the engine until it stops. Clean the brushcutter thoroughly, especially the air filter and cutting attachments. Store it in a dry, well-ventilated area away from direct sunlight and extreme temperatures.

What are the common signs that the spark plug needs replacement?

Signs include difficulty starting, misfiring, decreased power, and a fouled or blackened plug. Check the plug's condition and replace it if necessary according to the manufacturer's specifications.

How can I reduce the noise level when using my brushcutter?

Ensure the exhaust system is in good condition and the muffler is not damaged. Use hearing protection when operating the brushcutter and maintain regular servicing to keep the engine running smoothly.