McCulloch LM4546 SDX Spare Parts List

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Year 2002

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McCulloch LM4546 SDX Specification

The McCulloch LM4546 SDX Lawn Mower is a robust and efficient machine tailored for residential lawn maintenance. It features a powerful 150cc single-cylinder, four-stroke petrol engine, offering a reliable and consistent performance suitable for medium to large-sized gardens. The mower is equipped with a 46 cm cutting width, allowing for efficient coverage and reduced mowing time. It incorporates a sturdy steel cutting deck that enhances durability and longevity, ensuring it withstands regular use.

This model offers adjustable cutting heights ranging from 20 mm to 75 mm, enabling users to customize the grass length according to personal preference or seasonal requirements. The adjustment is facilitated by a centralized lever, simplifying the process. The LM4546 SDX features a 50-liter grass collector, minimizing the need for frequent emptying and enhancing operational efficiency. The collector is designed for easy attachment and detachment, streamlining maintenance tasks.

The mower's ergonomic handle is foldable, promoting ease of storage and transport, while also featuring a soft grip to enhance user comfort during prolonged use. Its self-propelled drive system reduces the physical effort required, making it ideal for users who prefer a less labor-intensive mowing experience. Additionally, the large rear wheels provide improved traction and maneuverability across various terrains, ensuring ease of navigation around obstacles.

Overall, the McCulloch LM4546 SDX Lawn Mower combines power, efficiency, and user-friendly features, making it an excellent choice for homeowners seeking a reliable tool for maintaining their lawns.

McCulloch LM4546 SDX F.A.Q.

How do I start the McCulloch LM4546 SDX lawn mower?

To start the McCulloch LM4546 SDX, ensure that the fuel tank is filled and the oil level is adequate. Press the primer bulb 3-5 times, then pull the starter rope firmly until the engine starts.

What should I do if the lawn mower won't start?

Check the fuel level, ensure the spark plug is clean and connected, and inspect the air filter for blockages. If the problem persists, consider checking the carburetor or contacting a professional technician.

How often should I change the oil in my McCulloch LM4546 SDX?

It is recommended to change the oil every 25 hours of use or at the beginning of each mowing season to ensure optimal performance.

What type of fuel is suitable for the McCulloch LM4546 SDX?

Use unleaded gasoline with a minimum octane rating of 87. Avoid using gasoline with more than 10% ethanol to prevent engine damage.

How can I sharpen the mower blades?

To sharpen the blades, disconnect the spark plug, remove the blade, and use a file or sharpening stone to hone the cutting edges. Ensure the blade is balanced before reattaching.

What is the correct way to clean the McCulloch LM4546 SDX after use?

After use, disconnect the spark plug, use a garden hose to rinse the underside, and wipe down the exterior with a damp cloth. Ensure the mower is completely dry before storage.

Why is my lawn mower vibrating excessively?

Excessive vibration can be caused by an unbalanced blade, loose bolts, or debris lodged in the mower deck. Check and tighten any loose components and ensure the blade is balanced.

How do I adjust the cutting height on the McCulloch LM4546 SDX?

To adjust the cutting height, locate the height adjustment levers on each wheel and move them to the desired position. Ensure all wheels are set to the same height for an even cut.

What maintenance is required before winter storage?

Before storing for winter, drain the fuel tank, change the oil, clean the mower thoroughly, and remove the battery if applicable. Store in a dry place to prevent rust and corrosion.

How to replace the air filter on the McCulloch LM4546 SDX?

To replace the air filter, locate the filter cover, remove the old filter, and install a new one of the same type. Ensure the cover is securely fastened after replacement.