McCulloch MI145HCRDD Spare Parts List
![McCulloch MI145HCRDD manual cover](/images/HpNmbYIDpYHYNxkwjQWujLId/thumbs/thumb175x175.webp)
To start the McCulloch MI145HCRDD, ensure the fuel tank is filled, the oil level is adequate, and the spark plug is connected. Pull the starter rope while holding the safety lever to initiate the engine.
Use unleaded gasoline with an octane rating of 87 or higher. Avoid using ethanol-blended fuels containing more than 10% ethanol.
To change the oil, first warm up the engine, then turn it off and disconnect the spark plug. Remove the oil drain plug and let the old oil drain completely. Replace the drain plug and refill with the recommended oil type and quantity.
If your mower won't start, check for fuel levels, ensure the spark plug is clean and connected, and verify the air filter is not clogged. Additionally, check for any blockages in the fuel line.
To adjust the cutting height, locate the height adjustment lever near each wheel. Move the levers to raise or lower the deck to your desired height setting.
Regular maintenance includes checking and replacing the oil, cleaning or replacing the air filter, sharpening the blade, and inspecting the spark plug. Additionally, ensure the wheels and cutting deck are clean.
To sharpen the blade, disconnect the spark plug, remove the blade, and use a file or bench grinder to sharpen the cutting edge. Ensure the blade is balanced before reinstalling.
Excessive vibration might be due to an unbalanced blade, loose parts, or debris caught in the mower. Inspect and tighten any loose components, clean the underside, and balance the blade if necessary.
To clean the underside, disconnect the spark plug for safety. Use a garden hose to spray off grass clippings and debris. For stubborn dirt, use a scraper or brush. Dry the deck thoroughly to prevent rust.
It is not recommended to mow wet grass as it can cause clumping, uneven cutting, and increase the risk of slipping. Wait until the grass is dry for optimal mowing performance.