McCulloch M56-150WF Operator's Manual
![McCulloch M56-150WF manual cover](/images/DOqMjtiuckYSaeEEEpEKWpoJ/thumbs/thumb175x175.webp)
To start the McCulloch M56-150WF, ensure that the fuel tank is filled and the oil level is adequate. Turn the fuel valve to the 'ON' position, set the choke lever to 'CLOSED' if the engine is cold, and pull the starter handle briskly.
Use unleaded gasoline with a minimum octane rating of 87. Avoid using gasoline with more than 10% ethanol content to prevent engine damage.
Change the oil after the first 5 hours of use, and then every 25 hours of operation or at the beginning of each mowing season. Ensure you use SAE 30 oil for best performance.
Perform a pre-operation inspection before each use, change the oil every 25 hours, clean or replace the air filter every season, and inspect the spark plug every 50 hours or annually.
Check the fuel level, ensure the spark plug is connected and clean, inspect the air filter for blockage, and verify the choke is set correctly. If the problem persists, consider consulting a professional technician.
The cutting height can be adjusted using the height adjustment lever located near the wheels. Move the lever to the desired position for the appropriate grass length.
Check for debris or obstructions under the deck, inspect the blade for damage or imbalance, and ensure all bolts and nuts are tightly secured. If the issue continues, seek professional assistance.
Turn off the mower and disconnect the spark plug. Use a garden hose to rinse grass clippings and dirt from the deck, and use a brush to remove stubborn debris. Allow the mower to dry before storing.
Wear protective eyewear and sturdy footwear. Ensure the area is clear of debris before mowing, avoid mowing on wet grass, and never leave the mower unattended while running.
Disconnect the spark plug, tilt the mower to access the blade, use a wrench to remove the blade, and sharpen it using a file or bench grinder. Reinstall the blade securely before use.