McCulloch M4546SD Spare Parts List

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Year 2005

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McCulloch M4546SD Specification

The McCulloch M4546SD Lawn Mower is a robust and efficient machine designed for homeowners seeking a reliable solution for medium to large-sized lawns. It features a powerful, high-performance 140cc petrol engine that ensures consistent and smooth operation, making it suitable for handling tough grass and uneven terrains. The mower is equipped with a wide 46 cm cutting deck, allowing for efficient coverage and reducing the time required to mow large areas. Its durable steel deck enhances longevity and withstands the rigors of frequent use.

The M4546SD offers a versatile 3-in-1 cutting system, enabling users to choose between side discharge, mulching, or rear collection of grass clippings, depending on their lawn care preferences. This model is designed with convenience and user comfort in mind, incorporating an ergonomic handlebar that is adjustable to accommodate different user heights, thus minimizing strain during prolonged use. The handlebar also features a soft grip, enhancing comfort and control.

Height adjustment is straightforward, with a central lever that allows users to easily select from six cutting heights ranging from 30 mm to 80 mm, providing flexibility for various grass lengths and conditions. The mower's large rear wheels facilitate easy maneuverability, ensuring smooth operation across diverse terrains. Additionally, the McCulloch M4546SD is designed for easy storage, with foldable handles that make it compact and convenient to store in limited spaces. Offering a blend of power, versatility, and user-friendly features, the McCulloch M4546SD Lawn Mower is well-suited for efficient lawn maintenance.

McCulloch M4546SD F.A.Q.

How do I start the McCulloch M4546SD Lawn Mower?

To start the McCulloch M4546SD Lawn Mower, ensure the mower is on a level surface. Press the primer bulb three times, pull the throttle lever to the start position, and then pull the starter rope briskly.

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

If the mower doesn't start, check the fuel level and ensure fresh fuel is used. Verify the spark plug is clean and properly connected. Inspect the air filter for blockages and clean or replace if necessary.

How do I maintain the blade on the McCulloch M4546SD?

Regularly inspect the blade for wear and damage. Sharpen the blade using a grinder or file, ensuring it's balanced. Replace the blade if it's severely worn or damaged. Always disconnect the spark plug before performing maintenance.

How often should I change the oil in the McCulloch M4546SD Lawn Mower?

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. Use SAE 30 oil for optimal performance.

What type of fuel is recommended for the McCulloch M4546SD?

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

How can I improve the cutting performance of my lawn mower?

Ensure the blade is sharp and balanced. Adjust the cutting height to suit the lawn conditions. Mow when the grass is dry and avoid cutting more than one-third of the grass height in a single pass.

How do I clean the McCulloch M4546SD after use?

After each use, remove grass clippings and debris from the deck and blades using a brush or compressed air. Avoid using water to prevent rust and damage to electrical components.

What should I do if the lawn mower vibrates excessively?

Excessive vibration may be due to an unbalanced blade, loose hardware, or debris lodged in the mower. Inspect and balance the blade, tighten any loose parts, and clear any obstructions.

How do I store the McCulloch M4546SD for the winter?

Before storing, drain the fuel tank and run the engine until it stops. Clean the mower thoroughly, change the oil, and disconnect the spark plug. Store in a dry, sheltered area.

Why is my McCulloch M4546SD lawn mower leaving uncut patches?

Uncut patches may occur if the blade is dull or damaged. Ensure the blade is sharp and properly installed. Check that the mower deck is clear of debris and adjust the mowing speed if necessary.