Stihl BR 45 Instruction Manual

Stihl BR 45 manual cover
Pages 34
Year 2002
Language(s)
English en

Stihl BR 45 Specification

The Stihl BR 45 is a compact and efficient backpack blower designed for both residential and light commercial use. It features a powerful yet fuel-efficient two-stroke engine, delivering optimal performance while maintaining low emissions in compliance with stringent environmental standards. The engine capacity is engineered to provide an impressive air velocity, facilitating the swift clearing of leaves, debris, and grass clippings from various surfaces.

The ergonomic design of the BR 45 ensures user comfort during prolonged operations. It includes adjustable padded shoulder straps and a hip belt, which distribute the weight evenly to reduce user fatigue. The blower is equipped with an intuitive throttle control system, allowing for precise airspeed adjustments to accommodate different cleaning tasks. A multi-function handle further enhances operational convenience by integrating all controls within easy reach, ensuring a seamless user experience.

This model is constructed with high-durability materials to withstand regular wear and tear, and its compact size aids in easy maneuverability in confined spaces. The Stihl BR 45 also incorporates advanced anti-vibration technology, minimizing vibrations transmitted to the user's back and arms, thereby enhancing comfort and control.

For maintenance, the blower is designed with accessible air filters and spark plugs, ensuring straightforward and quick servicing. Additionally, its translucent fuel tank allows for easy monitoring of fuel levels, preventing unexpected interruptions during use. The Stihl BR 45 represents a blend of power, efficiency, and user-centric design, making it a reliable choice for those seeking an effective solution to outdoor cleaning tasks.

Stihl BR 45 F.A.Q.

How can I start the Stihl BR 45 blower?

To start the Stihl BR 45, ensure that the fuel tank is filled, set the choke to the closed position, engage the throttle trigger lock, pull the starter rope until the engine fires, and then set the choke to open.

What is the recommended maintenance schedule for the Stihl BR 45?

It is recommended to inspect and clean the air filter after every 10 hours of use, check the spark plug every 25 hours, and replace it annually. Also, ensure regular checks of fuel lines and muffler.

How do I troubleshoot if the blower is not starting?

Check if the fuel tank is filled with fresh fuel, inspect the spark plug for fouling, ensure the air filter is clean, and verify that the choke is set correctly.

What type of fuel should I use with the Stihl BR 45?

Use a mixture of unleaded gasoline and high-quality 2-cycle engine oil at a 50:1 ratio for optimal performance.

How can I reduce the vibration while using the blower?

Ensure that all screws and fasteners are tightened properly, and check for any damage or wear on the anti-vibration mounts.

What should I do if the blower is producing excessive smoke?

Check the fuel mixture to ensure the correct ratio, inspect the air filter for clogs, and examine the muffler for any blockages.

How do I clean the air filter on the Stihl BR 45?

Remove the air filter cover, take out the filter, wash it with warm soapy water, rinse thoroughly, let it dry, and then reinstall it.

Why is the blower losing power during operation?

Check the air filter for dirt or damage, verify that the fuel mixture is correct, and ensure that the spark arrestor is clean and free of deposits.

What regular checks should be performed on the Stihl BR 45?

Regular checks include inspecting the fuel system for leaks, ensuring the air filter is clean, checking all bolts and screws for tightness, and verifying the state of the spark plug.

How do I store the blower for an extended period?

Drain the fuel tank, run the engine until it stops to clear the carburetor, clean the exterior, and store it in a dry place away from direct sunlight.