McCulloch M B325 CB Instruction Manual

Pages 72

Year 2009

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McCulloch M B325 CB Specification

The McCulloch M B325 CB Trimmer is a robust and efficient tool designed for precise trimming tasks in residential and light commercial settings. This trimmer is powered by a 25cc two-stroke petrol engine, offering a balance of power and fuel efficiency. It features a cutting width of 43 centimeters, making it adept at covering larger areas quickly while maintaining precision around edges and obstacles.

The trimmer is equipped with a Tap 'n Go dual line cutting system, allowing for quick and easy line feed to minimize downtime during operation. Its lightweight design, complemented by an ergonomic loop handle, enhances maneuverability and user comfort, reducing fatigue during extended use. The M B325 CB also incorporates an easy-start system, ensuring reliable ignition with minimal effort, which is particularly beneficial in cold conditions.

Additionally, the trimmer includes a split shaft design, enabling compatibility with various attachments for increased versatility, such as brush cutters or edgers. The durable construction of the McCulloch M B325 CB, including a solid drive shaft and high-quality materials, ensures long-lasting performance and reliability. This model is designed to meet the needs of users seeking a durable and efficient solution for maintaining tidy and well-manicured landscapes.

McCulloch M B325 CB F.A.Q.

How do I start the McCulloch M B325 CB Trimmer?

To start the McCulloch M B325 CB Trimmer, ensure that the trimmer is on a flat surface. Prime the engine by pressing the primer bulb several times until fuel is visible. Move the choke lever to the start position, pull the starter rope until the engine fires, then move the choke to the run position.

What type of fuel does the McCulloch M B325 CB Trimmer use?

The McCulloch M B325 CB Trimmer uses a mixture of unleaded gasoline and 2-cycle oil. The recommended ratio is 40:1.

How do I replace the trimmer line on the McCulloch M B325 CB?

To replace the trimmer line, first ensure the trimmer is turned off and disconnect the spark plug. Remove the spool from the trimmer head, unwind any remaining line, and insert new line into the spool, following the direction indicated. Reattach the spool and ensure it is secure before use.

Why does my McCulloch M B325 CB Trimmer keep stalling?

If your trimmer is stalling, it could be due to a clogged air filter, a dirty carburetor, or old fuel. Clean or replace the air filter, clean the carburetor, and ensure you are using fresh, properly mixed fuel to resolve the issue.

How often should I perform maintenance on the McCulloch M B325 CB Trimmer?

Regular maintenance should be conducted after every 25 hours of use. This includes checking and cleaning the air filter, inspecting the spark plug, and ensuring all nuts and bolts are tight.

What is the correct way to store the trimmer during the off-season?

To store the trimmer during the off-season, empty the fuel tank and run the engine until it stops to clear the carburetor. Clean the trimmer thoroughly, check for any damage, and store it in a dry location.

How do I clean the air filter on the McCulloch M B325 CB Trimmer?

To clean the air filter, remove the air filter cover, take out the filter, and wash it with warm soapy water. Rinse thoroughly and allow it to dry completely before reinstalling it.

What should I do if the trimmer's cutting performance is poor?

If the cutting performance is poor, check the trimmer line for wear or damage and replace it if necessary. Ensure the line is the correct size and properly wound in the spool.

How do I adjust the carburetor on the McCulloch M B325 CB Trimmer?

To adjust the carburetor, locate the adjustment screws on the carburetor body. Turn the screws slightly to adjust the air-fuel mixture, ensuring the engine runs smoothly without stalling or over-revving.

What safety precautions should I take while using the McCulloch M B325 CB Trimmer?

Always wear protective gear, including gloves, goggles, and ear protection. Keep bystanders at a safe distance, and avoid using the trimmer in wet or slippery conditions to prevent accidents.