McCulloch LM3546 S Spare Parts List

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Year 2002

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McCulloch LM3546 S Specification

The McCulloch LM3546 S is a robust and efficient lawn mower designed for residential use, offering a balance of power and maneuverability. This model is equipped with a reliable 140cc petrol engine that provides consistent performance and efficiency, ensuring effective grass cutting across various lawn conditions. The mower features a cutting width of 46 cm, making it suitable for medium to large-sized gardens, while its adjustable cutting height ranges from 30 mm to 80 mm, allowing users to customize the grass height according to their preference or seasonal requirements. The LM3546 S incorporates a steel deck, enhancing its durability and longevity, and is designed to withstand the rigors of frequent mowing. It comes with a self-propelled drive system, significantly reducing the physical effort required by the user and making it easier to navigate uneven terrain. The mower is equipped with a spacious 50-liter grass collector, minimizing the frequency of emptying during mowing sessions and promoting efficiency. Additionally, the handlebar is ergonomically designed for user comfort and can be folded for convenient storage. The McCulloch LM3546 S also features intuitive controls, ensuring ease of operation for users of all experience levels. This lawn mower combines functionality with robust construction, making it a practical choice for homeowners seeking a reliable tool for maintaining their lawns.

McCulloch LM3546 S F.A.Q.

How do I start the McCulloch LM3546 S Lawn Mower?

To start the McCulloch LM3546 S, first ensure the mower is on a flat surface. Engage the parking brake, then pull the choke lever if the engine is cold. Finally, pull the starter rope firmly.

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

If the mower doesn't start, check the fuel level, ensure the spark plug is connected, and verify that the air filter is clean. Also, make sure the starter rope is being pulled with sufficient force.

How often should I change the oil in my McCulloch LM3546 S?

Change the oil after the first 5 hours of use, then every 25 hours or at the start of each mowing season. Use SAE 30 oil for optimal performance.

What type of fuel should I use for the LM3546 S?

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

How can I adjust the cutting height on the McCulloch LM3546 S?

To adjust the cutting height, use the height adjustment lever located near the wheels. Move the lever to the desired position to set the cutting height between 1 and 3 inches.

What maintenance should I perform before storing the mower for winter?

Before storing, drain the fuel tank, disconnect the spark plug, clean the mower deck, and check all components for wear or damage. Store in a dry, sheltered location.

How do I sharpen the mower blade?

First, disconnect the spark plug for safety. Remove the blade and use a file or sharpening tool to sharpen the cutting edge evenly. Reinstall the blade securely.

What should I do if the mower vibrates excessively during operation?

Excessive vibration may indicate a damaged blade or loose parts. Check the blade for damage and ensure all bolts and screws are tightened securely.

How do I clean the air filter on the McCulloch LM3546 S?

Remove the air filter cover, take out the filter, and gently clean it with soapy water. Allow it to dry completely before reinstalling. Replace if damaged.

What safety precautions should I take while operating the lawn mower?

Wear protective eyewear and sturdy footwear. Clear the mowing area of debris, and never operate the mower in wet conditions. Always follow the user manual instructions.