Toro 48-cm 20920 Operator's Manual

Toro 48-cm 20920 Mower manual cover
Pages 12
Year 1989
Language(s)
English en

Toro 48-cm 20920 Mower Specification

The Toro 48-cm 20920 Mower is a robust and efficient lawn care solution designed for residential use. It features a powerful 140cc Briggs & Stratton engine, delivering reliable performance and easy starting. With a 48-centimeter cutting width, it efficiently covers medium-sized lawns, reducing mowing time. The mower incorporates a durable steel deck, ensuring longevity and resistance to wear and tear.

Equipped with a versatile 3-in-1 cutting system, the Toro 20920 offers options for mulching, bagging, and side discharge, providing users with flexibility in managing grass clippings. Its height-of-cut adjustment lever allows for easy modification of cutting heights, ranging from 25 mm to 102 mm, catering to varied grass conditions and user preferences.

The mower's ergonomic design includes a comfortable handle with adjustable height settings, enhancing user comfort and control during operation. Its lightweight construction, coupled with 18 cm front wheels and 20 cm rear wheels, ensures excellent maneuverability across different terrains. The compact design also facilitates easy storage, with a foldable handle that reduces space requirements.

Additionally, the Toro 20920 features a washout port, simplifying cleaning and maintenance by allowing users to connect a garden hose for efficient deck cleaning. This model is designed with user safety in mind, incorporating a blade brake system that stops the blade rotation promptly when the handle is released. Overall, the Toro 48-cm 20920 Mower combines power, versatility, and ease of use, making it a practical choice for homeowners seeking a reliable lawn care tool.

Toro 48-cm 20920 Mower F.A.Q.

How do I start the Toro 48-cm 20920 Mower?

Ensure the mower is on a flat surface, the blade control bar is disengaged, and the fuel valve is open. Pull the starter handle firmly to start the engine.

What should I do if the mower does not start?

Check the fuel level, ensure the spark plug is connected, and verify the air filter is clean. If problems persist, consult the user manual or contact a professional.

How often should I change the oil in my Toro 48-cm 20920 Mower?

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

What maintenance is required for the air filter?

Check and clean the air filter every 25 hours of operation. Replace it if it appears damaged or excessively dirty.

How do I sharpen the mower blade?

Disconnect the spark plug wire, remove the blade, and sharpen it using a file or grinder. Ensure the blade is balanced before reinstalling.

Why is the mower cutting unevenly?

Check the tire pressure and ensure the blade is sharp and properly balanced. Make sure the deck is not obstructed by debris.

How do I clean the underside of the mower deck?

After ensuring the engine is off and cool, tilt the mower carefully and use a hose to wash away grass clippings and debris. Avoid using excessive water pressure.

What should I do if the mower vibrates excessively?

Check for debris on the blade or under the deck, ensure the blade is balanced, and inspect the engine mounts for damage.

How do I adjust the cutting height?

Locate the height adjustment lever on each wheel and move it to the desired setting. Ensure all wheels are set to the same height for an even cut.

What fuel is recommended for the Toro 48-cm 20920 Mower?

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