McCulloch D250 Spare Parts List

To start the McCulloch D250 Brushcutter, ensure the switch is in the "on" position, press the primer bulb until fuel is visible, set the choke to the closed position, and pull the starter rope until the engine fires. Then, move the choke to the open position and pull the rope again to start the engine.
Use a mixture of unleaded gasoline and high-quality 2-stroke engine oil at a 40:1 ratio for optimal performance of the McCulloch D250 Brushcutter.
To replace the trimmer line, first turn off the engine and disconnect the spark plug. Remove the spool from the trimmer head, wind the new line onto the spool according to the directional arrows, and reassemble the trimmer head.
If the brushcutter won't start, check the fuel level and quality, inspect the spark plug for wear or damage, ensure the air filter is clean, and verify that all connections are secure.
Clean the air filter after every 10 hours of use. Remove the filter, wash it with soapy water, let it dry completely, and lightly oil it before reinserting it.
Perform basic maintenance such as checking the air filter, spark plug, and fuel system after every 10 hours of use. Comprehensive maintenance, including carburetor adjustment and fuel line inspection, should be done annually.
Ensure the trimmer line is the correct size and type for your brushcutter. Regularly clean the cutting head and replace the line when it wears down to maintain optimal performance.
Wear protective clothing, including gloves, goggles, and ear protection. Ensure bystanders are at a safe distance, and avoid using the brushcutter in wet or slippery conditions.
Clean the brushcutter thoroughly, empty the fuel tank, and store it in a dry place. Consider removing the spark plug and adding a few drops of oil into the cylinder before replacing the plug to prevent rust.
Excessive vibration can be caused by an unbalanced trimmer head or damaged components. Check the trimmer head for any damage, ensure the trimmer line is evenly distributed, and inspect the drive shaft and engine mounts for wear.