McCulloch MC55Y21RA Spare Parts List

McCulloch MC55Y21RA manual cover
Pages 5
Year 2004
Language(s)
English en

McCulloch MC55Y21RA Specification

The McCulloch MC55Y21RA is a robust lawn mower designed for efficient grass cutting and durability. It features a reliable 140cc Briggs & Stratton engine, providing ample power for various mowing conditions. The mower is equipped with a 21-inch steel cutting deck, which offers a wide cutting path to reduce mowing time and enhance efficiency. The cutting height can be adjusted to six different positions, ranging from 1.25 to 3.75 inches, allowing users to tailor the grass length to their preference or lawn conditions. This model is a push mower, emphasizing maneuverability and control, making it ideal for small to medium-sized lawns with varying terrain. The MC55Y21RA includes a 3-in-1 cutting system, offering mulching, rear bagging, and side discharge options to cater to different grass disposal preferences. Its durable wheels are designed to provide stability and traction, ensuring a smooth mowing experience. The mower's ergonomic handle is foldable, facilitating easy storage and transport. Additionally, the handle is designed to minimize vibration, enhancing user comfort during prolonged use. The McCulloch MC55Y21RA combines power, versatility, and user-friendly features, making it a solid choice for homeowners seeking an efficient and reliable lawn maintenance tool.

McCulloch MC55Y21RA F.A.Q.

How do I start the McCulloch MC55Y21RA lawn mower?

Ensure the mower is on a flat surface. Check that there is enough fuel and oil. Pull the safety handle towards the handlebar and then pull the starter rope firmly.

What type of fuel should I use for the McCulloch MC55Y21RA?

Use unleaded gasoline with a minimum octane rating of 87. Avoid using gasoline with more than 10% ethanol content.

How do I adjust the cutting height on my McCulloch MC55Y21RA?

Locate the height adjustment lever near the wheel. Move the lever to the desired cutting height position. Make sure all four wheels are adjusted to the same height.

What should I do if the McCulloch MC55Y21RA won’t start?

Check the fuel level, ensure the spark plug is connected, and inspect the air filter for clogs. If the problem persists, consult the manual for further troubleshooting steps.

How often should I change the oil in my McCulloch MC55Y21RA?

Change the oil after the first 5 hours of use, then every 25 hours of operation or at least once per mowing season.

What is the correct way to clean the McCulloch MC55Y21RA after use?

After the engine has cooled, use a brush or cloth to remove grass clippings and debris from the deck and blades. Avoid using water to clean the engine directly.

How do I replace the blade on the McCulloch MC55Y21RA?

Disconnect the spark plug wire, tilt the mower for access, and use a wrench to remove the blade bolt. Replace with a new blade, ensuring it is installed correctly, and tighten the bolt securely.

What should I do if the mower is vibrating excessively?

Check for loose parts, ensure the blade is balanced and sharpened, and inspect for any damage to the mower deck or engine mounts.

How can I improve the performance of my McCulloch MC55Y21RA?

Regular maintenance like sharpening the blade, changing the oil, and cleaning the air filter can significantly improve performance.

Where can I find the model and serial number on the McCulloch MC55Y21RA?

The model and serial number can be found on a label located on the mower deck or near the engine. Refer to the manual for exact location details.