McCulloch M46SD Spare Parts List

To start the McCulloch M46SD lawn mower, first ensure the fuel tank is filled and the oil level is adequate. Prime the engine by pressing the primer bulb three times. Pull the starter cord firmly while holding the safety lever against the handle.
If the mower won't start, check the fuel level and ensure fresh fuel is used. Inspect the spark plug for wear or damage and replace if necessary. Clean the air filter to ensure proper airflow.
It is recommended to sharpen the blade of the McCulloch M46SD mower after every 25 hours of use or at least once every mowing season to ensure a clean cut and optimal performance.
To change the oil in the M46SD, run the engine for a few minutes to warm it up, then stop the engine and disconnect the spark plug. Drain the old oil by tipping the mower on its side, ensuring the oil cap is removed. Refill with the recommended oil type and amount.
To improve cutting performance, regularly clean the underside of the mower deck to prevent grass buildup, ensure the blade is sharp, and adjust the cutting height based on grass conditions.
Excessive vibration can be caused by a bent or unbalanced blade, loose hardware, or debris caught in the mower. Check and tighten all fasteners, remove any debris, and inspect the blade for damage.
To clean the air filter, remove the air filter cover and take out the filter. If it's a foam filter, wash it with warm soapy water, rinse, and allow it to dry completely before reinstalling. If it's a paper filter, replace it if it's visibly dirty or clogged.
The recommended maintenance schedule includes checking the oil level before each use, cleaning the air filter monthly, sharpening the blade every 25 hours of use, and conducting an annual inspection of all components.
To store the M46SD during the off-season, clean the mower thoroughly, drain the fuel system or add a fuel stabilizer, change the oil, remove the spark plug, and store in a dry, sheltered location.
If the self-propel feature is not working, check the drive belt for wear or damage and replace if necessary. Ensure the drive cable is properly connected and not damaged. Adjust the cable tension if needed.