Toro Grassmaster 20407 Operator's Manual

Toro Grassmaster 20407 Mower manual cover

Pages 44

Year 1977

Language(s)

of 44

Toro Grassmaster 20407 Mower Specification

The Toro Grassmaster 20407 Mower is a robust and efficient lawn maintenance machine designed for residential and light commercial use. It features a powerful 159cc OHV engine, providing reliable performance and easy starting. The mower is equipped with a 21-inch cutting deck made from durable steel, allowing for efficient grass cutting over a wide area. It includes a Recycler cutting system that finely mulches clippings to return nutrients to the lawn. The cutting height is adjustable, with six different settings ranging from 1.25 to 3.75 inches, accommodating various grass types and conditions. The self-propelled rear-wheel-drive system ensures ease of maneuverability on varied terrains, reducing operator fatigue. The Grassmaster 20407 is designed with a comfortable, ergonomic handle that can be adjusted to suit different user preferences, enhancing control and reducing strain during extended use. Its compact, foldable design allows for easy storage and transportation. The mower also features a large capacity grass bag, minimizing interruptions for emptying. With its high-quality construction and innovative features, the Toro Grassmaster 20407 offers a reliable solution for maintaining a well-groomed lawn.

Toro Grassmaster 20407 Mower F.A.Q.

How do I start the Toro Grassmaster 20407 Mower?

To start the Toro Grassmaster 20407 Mower, ensure the fuel valve is open, throttle is set to the 'Fast' position, and the blade control lever is disengaged. Then, pull the starter rope firmly.

What type of oil should be used for the Toro Grassmaster 20407?

Use a high-quality SAE 30 oil for temperatures above 40°F (4°C). For colder temperatures, SAE 5W-30 oil is recommended. Always check the owner's manual for specific recommendations.

How often should I sharpen the mower blades?

Sharpen the mower blades after every 20-25 hours of use or whenever you notice a decrease in cutting performance.

What should I do if the mower won't start?

Check the fuel level, ensure the spark plug is connected, verify that the air filter is clean, and make sure the blade control lever is disengaged. Clean or replace the spark plug if necessary.

How do I clean the Toro Grassmaster 20407 Mower deck?

Turn off the mower and disconnect the spark plug. Tilt the mower to access the underside of the deck, and use a hose to rinse away grass clippings and debris. Avoid using excessive water pressure.

What maintenance is required for the Toro Grassmaster 20407 Mower?

Regular maintenance includes checking the oil level, cleaning the air filter, inspecting the spark plug, and sharpening the blades. Follow the maintenance schedule in the owner's manual for best results.

How can I improve the mower's cutting performance?

Ensure the blades are sharp, mow when the grass is dry, adjust the cutting height according to your lawn's condition, and maintain a steady walking pace for an even cut.

What should I do if the mower vibrates excessively?

Check for loose or damaged blades, ensure that the engine mounting bolts are tight, and inspect for any debris caught in the mower deck. Balance blades if needed.

How do I change the spark plug on the Toro Grassmaster 20407?

Disconnect the spark plug wire, use a spark plug wrench to remove the old plug, and install a new plug with the correct gap. Reattach the spark plug wire securely.

Is there a recommended way to store the mower for the winter?

Drain the fuel tank, change the oil, clean the mower thoroughly, and store it in a dry, covered area. Disconnect the battery if applicable and cover the mower to protect it from dust.