McCulloch Elite 3425 Spare Parts List
![McCulloch Elite 3425 manual cover](/images/qmSBkfWVQGvJYRECgszCOejE/thumbs/thumb175x175.webp)
To start the McCulloch Elite 3425 Brushcutter, first ensure that the fuel tank is filled with the correct fuel mixture. Set the choke to the start position, then press the primer bulb several times until it fills with fuel. Pull the starter cord until the engine fires, then set the choke to the run position.
Use a mixture of unleaded gasoline and high-quality 2-stroke engine oil at a ratio of 40:1 (40 parts gasoline to 1 part oil). Ensure that the gasoline has an octane rating of at least 90.
To replace the trimmer line, first turn off the engine and disconnect the spark plug. Remove the trimmer head by following the instructions in the manual. Insert the new trimmer line by winding it evenly onto the spool, then reattach the trimmer head.
If the brushcutter won't start, check the fuel level and ensure the fuel mixture is correct. Inspect the spark plug for damage or wear, and replace it if necessary. Also, make sure the air filter is clean and the choke is set correctly.
Regular maintenance includes checking and replacing the air filter, inspecting the spark plug, and lubricating moving parts. Additionally, ensure the trimmer head and guard are clean and free of debris. Refer to the user manual for detailed maintenance schedules.
Always wear protective gear such as gloves, eye protection, and sturdy footwear. Ensure the work area is clear of obstacles and bystanders. Follow all safety instructions in the manual and never operate the brushcutter while under the influence of alcohol or drugs.
To reduce vibration, ensure that all components are securely tightened and the cutting attachment is balanced. Regularly inspect the cutting equipment for damage and replace any worn or defective parts.
Store the brushcutter in a dry, well-ventilated area away from direct sunlight. Drain the fuel tank and run the engine until it stops to prevent fuel residue. Clean the brushcutter and inspect it for any maintenance needs before storage.
The spark plug should be inspected after every 25 hours of use and replaced if there are signs of wear or damage. As a general rule, replace the spark plug every season to ensure optimal performance.
If the brushcutter is overheating, check the air filter for blockages and clean it if necessary. Ensure that the cooling fins are not clogged with debris. Also, verify that the fuel mixture is correct and the engine is not being overworked.