Toro Walk-Behind 43-cm 21000BC Operator's Manual

Toro Walk-Behind 43-cm 21000BC Mower manual cover

Pages 24

Year 1994

Language(s)

of 24

Toro Walk-Behind 43-cm 21000BC Mower Specification

The Toro Walk-Behind 43-cm 21000BC Mower is a robust and efficient lawn maintenance tool designed for residential users seeking a high-performance mowing solution. This mower features a cutting width of 43 centimeters, making it ideal for medium-sized lawns. It is powered by a reliable, high-torque engine that ensures consistent performance across varied terrain. The mower is equipped with a durable steel deck, which not only enhances its longevity but also provides superior cutting capabilities.

The 21000BC model incorporates Toro's innovative cutting technology, which optimizes grass cutting and mulching, resulting in a cleaner lawn appearance. It offers adjustable cutting heights, allowing users to tailor the grass length to their preference and seasonal requirements. The ergonomic design of the handle ensures comfortable operation, reducing user fatigue during extended mowing sessions.

For added convenience, the mower includes easy-to-use controls and a lightweight construction that facilitates maneuverability around obstacles and tight spaces. The engine's efficient fuel consumption and reduced emissions underscore Toro's commitment to environmentally-friendly operation. Maintenance is straightforward, with easy access to key components for cleaning and servicing.

In summary, the Toro Walk-Behind 43-cm 21000BC Mower combines durability, efficiency, and user-friendly features, making it a practical choice for homeowners looking to maintain their lawns with ease and precision.

Toro Walk-Behind 43-cm 21000BC Mower F.A.Q.

How do I start the Toro Walk-Behind 43-cm 21000BC Mower?

To start the Toro 21000BC Mower, ensure the fuel valve is open, the throttle is set to 'Start', and the choke is engaged if the engine is cold. Then, pull the starter rope briskly.

What type of fuel should I use for the Toro 21000BC Mower?

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

How often should I change the oil in my Toro 21000BC Mower?

Change the oil after the first 5 hours of use, then every 25 hours or at the beginning of each mowing season. Use SAE 30 or 10W-30 oil.

What is the correct way to clean the mower deck of the Toro 21000BC?

To clean the mower deck, ensure the engine is off and the spark plug wire is disconnected. Use a garden hose to wash off grass clippings. Avoid using high-pressure water, which can damage components.

How can I troubleshoot if my Toro 21000BC Mower won't start?

Check the fuel level, ensure the spark plug is connected, and inspect the air filter for clogs. Verify that the throttle and choke settings are correct.

What maintenance tasks should be performed before storing the mower for winter?

Before winter storage, drain the fuel tank, change the oil, remove the spark plug and add a teaspoon of oil into the cylinder, and clean the mower thoroughly. Store in a dry, covered location.

How do I adjust the cutting height on the Toro 21000BC Mower?

Adjust the cutting height by using the height adjustment levers located on each wheel. Ensure all four wheels are set to the same height for an even cut.

Why is my Toro 21000BC Mower leaving uncut grass?

Uncut grass could be due to a dull blade, incorrect cutting height, or mowing too quickly. Sharpen the blade, adjust the height, and reduce speed if necessary.

How do I replace the spark plug on my Toro 21000BC Mower?

To replace the spark plug, disconnect the spark plug wire, use a spark plug wrench to remove the old plug, then install the new plug and reconnect the wire. Ensure the new plug is properly gapped.

What should I do if the Toro 21000BC Mower vibrates excessively during operation?

Excessive vibration may be caused by a loose blade, unbalanced blade, or debris stuck in the deck. Tighten the blade, balance it if needed, and remove any debris.