Toro Grassmaster 21-inch 20440 Operator's Manual

Toro Grassmaster 21-inch 20440 Mower manual cover
Pages 20
Year 1974
Language(s)
English en

Toro Grassmaster 21-inch 20440 Mower Specification

The Toro Grassmaster 21-inch 20440 Mower is a robust and efficient lawn maintenance tool designed for residential use. It features a 21-inch cutting width, providing an optimal balance between maneuverability and cutting capacity, ideal for medium-sized lawns. The mower is powered by a reliable gas engine that ensures consistent performance and longevity, making it suitable for various grass types and conditions.

Equipped with a high-quality steel deck, the Toro Grassmaster offers durability and resistance to wear and tear, ensuring long-term use. The mower incorporates a versatile 3-in-1 cutting system, allowing users to choose between mulching, bagging, or side-discharging grass clippings, thus catering to diverse lawn care preferences. The cutting height is adjustable, providing flexibility to achieve the desired grass length with ease.

Ergonomically designed, the Toro Grassmaster includes a comfortable handle that reduces operator fatigue during extended use. The mower's lightweight construction enhances its maneuverability, enabling effortless navigation around obstacles and tight spaces. Additionally, the mower features large rear wheels for improved traction and stability on uneven terrain.

Maintenance is simplified with the inclusion of a washout port, facilitating easy cleaning of the undercarriage to maintain optimal performance. The Toro Grassmaster 21-inch 20440 Mower is a well-engineered, user-friendly tool that combines power, versatility, and durability, making it an excellent choice for homeowners seeking efficient lawn care solutions.

Toro Grassmaster 21-inch 20440 Mower F.A.Q.

How do I start the Toro Grassmaster 21-inch 20440 Mower?

Ensure the mower is on a flat surface. Check the fuel level, and oil, and ensure the spark plug is connected. Pull the starter handle firmly to start the engine.

What should I do if the mower does not start?

Check that there is fuel in the tank and that the fuel valve is open. Inspect the spark plug for any signs of wear or damage and replace it if necessary. Ensure the air filter is clean.

How often should I change the oil in the Toro Grassmaster 21-inch 20440 Mower?

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

What is the recommended maintenance schedule for this mower?

Perform a general inspection before each use, including checking the oil level, air filter, and blade condition. Follow the manual for a detailed maintenance schedule.

How can I adjust the cutting height on the Toro Grassmaster mower?

Locate the height adjustment levers on each wheel. Adjust all four levers to the desired height setting for an even cut.

What should I do if the mower is cutting unevenly?

Check the blade for sharpness and damage. Ensure that the wheels are set to the same height and that the mower deck is clean and free of debris.

How do I clean the Toro Grassmaster mower after use?

Turn off the mower and disconnect the spark plug. Use a brush or cloth to clean debris from the deck, and use a hose to wash the underside if necessary.

How can I sharpen the blade on the Toro Grassmaster mower?

Disconnect the spark plug and remove the blade. Use a file or bench grinder to sharpen the blade evenly, ensuring to balance it before reinstallation.

What type of fuel should I use for the Toro Grassmaster mower?

Use fresh, unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline with more than 10% ethanol.

How do I store the Toro Grassmaster mower during the off-season?

Drain the fuel or add a fuel stabilizer. Clean the mower thoroughly, change the oil, and store it in a dry, sheltered location. Disconnect the spark plug for safety.