McCulloch M65B56SDK Spare Parts List
![McCulloch M65B56SDK manual cover](/images/bTwMcQwOhwSzPiVTWDMHiqkL/thumbs/thumb175x175.webp)
To start the McCulloch M65B56SDK lawn mower, ensure the fuel tank is filled, engage the choke, and pull the starter cord firmly. Release the choke gradually as the engine warms up.
Use unleaded gasoline with a minimum octane rating of 87. Avoid using ethanol blends higher than 10% as they can damage the engine.
Change the oil after the first 5 hours of use, then every 25 hours of operation or at the beginning of each mowing season. Use SAE 30 oil for best results.
Check the fuel level and ensure it's not old or contaminated. Verify the spark plug is clean and connected. Ensure the air filter is not clogged and that the carburetor is clean.
Adjust the cutting height by moving the lever located near each wheel. There are typically multiple height settings, allowing for customization based on grass length and mowing conditions.
After each use, remove grass clippings and debris from the mower deck with a brush or hose. Avoid using high-pressure water as it can force moisture into bearings.
Regularly inspect the blades for damage and sharpness. Sharpen the blades every 25 hours of use or more often if mowing tough grass. Replace blades if they are severely worn or damaged.
Excessive vibration can be caused by an unbalanced blade or debris lodged in the blade area. Check and clean the blades and ensure they are properly balanced and securely attached.
To improve fuel efficiency, regularly maintain the engine, including changing the oil, cleaning the air filter, and ensuring the spark plug is in good condition. Mow at the proper height and avoid overloading the engine.
Before storing, clean the mower thoroughly, drain the fuel tank, and change the oil. Remove the spark plug and add a few drops of oil into the cylinder, then pull the starter cord slowly to distribute the oil. Store in a dry, sheltered area.