McCulloch M46-500 CDW Spare Parts List
![McCulloch M46-500 CDW manual cover](/images/dFVcvYcskimlsWNrPsSRBebj/thumbs/thumb175x175.webp)
To start the McCulloch M46-500 CDW Lawn Mower, first ensure that the fuel tank is filled and the oil level is adequate. Press the primer bulb three times to prime the engine, then pull the starter handle briskly.
It is recommended to use unleaded gasoline with a minimum octane rating of 87 for the McCulloch M46-500 CDW Lawn Mower. Avoid using fuel with more than 10% ethanol.
The oil in the McCulloch M46-500 CDW should be changed after the first 5 hours of use, and subsequently every 25 hours of operation or at the beginning of each mowing season.
If the lawn mower won't start, check the fuel level, ensure the spark plug is connected and clean, verify that the air filter is not clogged, and make sure the primer bulb is functioning properly.
To adjust the cutting height on the McCulloch M46-500 CDW, locate the height adjustment lever near each wheel and move it to the desired position. Ensure all wheels are set to the same height for an even cut.
Before storing the mower, clean the deck, remove fuel from the tank or add a fuel stabilizer, change the oil, and disconnect the spark plug. Store the mower in a dry, sheltered location.
If the mower is leaving uncut grass, check if the blade is dull or damaged and sharpen or replace it as needed. Also, ensure the cutting height is adjusted properly for the grass type and terrain.
To replace the spark plug, first disconnect the spark plug wire, use a spark plug wrench to remove the old plug, and install a new plug with the correct gap. Reconnect the spark plug wire securely.
The recommended tire pressure for the McCulloch M46-500 CDW Lawn Mower is generally around 20 psi. Always check the operator's manual for specific recommendations.
To improve performance on uneven terrain, regularly check and adjust the wheel heights to accommodate the terrain, and maintain sharp blades for better cutting efficiency.