McCulloch M65B5SD Spare Parts List
![McCulloch M65B5SD manual cover](/images/OfhqyzSDIDpdWvvqlpeTnHOG/thumbs/thumb175x175.webp)
To start the McCulloch M65B5SD Lawn Mower, ensure that the fuel valve is open, the throttle is set to the 'Start' position, and the engine is primed. Pull the starter cord firmly to start the engine.
If the lawn mower won't start, check the fuel level, ensure the spark plug is clean and connected, and verify that the air filter is not clogged. Also, ensure that the safety handle is engaged while starting.
It is recommended to change the oil after the first 5 hours of use and then every 25 hours of operation or at least once per mowing season.
The McCulloch M65B5SD lawn mower is designed to run on unleaded gasoline with a minimum octane rating of 87. Avoid using ethanol blends higher than 10%.
To sharpen the blades, first disconnect the spark plug and drain the fuel. Remove the blade by loosening the bolt holding it. Sharpen the blade using a file or a grinder, ensuring to maintain the original angle. Reinstall the blade securely.
Regular maintenance includes checking and changing the oil, cleaning or replacing the air filter, inspecting the spark plug, sharpening the blades, and cleaning the mower deck after each use.
The cutting height can be adjusted by using the height adjustment lever located on each wheel. Move the lever to the desired height setting for an even cut.
Excessive vibration can be caused by an unbalanced blade or debris lodged in the mower deck. Check for any debris, ensure the blade is properly balanced, and tighten any loose parts.
To winterize, drain the fuel or add a fuel stabilizer, change the oil, clean the mower thoroughly, and store it in a dry place. It's also recommended to remove the spark plug and add a few drops of oil into the cylinder.
To improve fuel efficiency, ensure regular maintenance is performed, keep the air filter clean, use fresh fuel, and operate the mower at the recommended speed settings.