Toro Recycler 55-cm 21765 Operator's Manual

Toro Recycler 55-cm 21765 Mower manual cover

Pages 24

Year 2019

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Toro Recycler 55-cm 21765 Mower Specification

The Toro Recycler 55-cm 21765 Mower is a robust lawn maintenance machine designed to deliver efficient and reliable performance. Powered by a high-quality Briggs & Stratton engine, this mower ensures optimal power output and durability, making it suitable for medium to large-sized lawns. The engine features an automatic choke, which simplifies starting the mower by eliminating the need for a manual choke or primer.

The mower's 55-centimeter cutting width allows for broad coverage, reducing the time and effort required to mow large areas. Equipped with Toro's patented Recycler Cutting System, it finely chops grass clippings into a nutrient-rich mulch, promoting healthier lawns by naturally fertilizing the soil. Users can easily switch between mulching, bagging, and side discharge modes, providing versatile grass management options.

The deck is constructed from high-quality steel, ensuring resistance to rust and wear, while its adjustable cutting height ranges from 25 to 102 millimeters, accommodating various grass types and user preferences. The mower's design incorporates ergonomic features, including a comfortable handle with adjustable height settings, enhancing user comfort and control during operation.

Additionally, the Toro Recycler 21765 is equipped with a rear-wheel drive system, offering improved traction and maneuverability on uneven terrain. The inclusion of a washout port facilitates easy cleaning of the mower's underside, maintaining optimal performance and longevity. With its combination of power, versatility, and user-friendly design, the Toro Recycler 55-cm 21765 Mower stands out as a reliable choice for homeowners seeking efficient lawn care solutions.

Toro Recycler 55-cm 21765 Mower F.A.Q.

How do I start the Toro Recycler 55-cm 21765 Mower?

To start the Toro Recycler 55-cm 21765 Mower, ensure the mower is on a flat surface, the fuel tank is filled, and the oil level is adequate. Then, squeeze the blade control bar to the handle and pull the starter rope with a smooth, steady motion.

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

If the mower won't start, check if there's fresh fuel in the tank and the spark plug is in good condition. Ensure the air filter is clean and not clogged. Verify that the blade control bar is fully engaged against the handle.

How often should I change the oil in my Toro 21765 Mower?

Change the oil after the first 5 hours of use, then every 25 hours of operation or at the start of each mowing season. Use SAE 30 oil for optimal performance.

How do I adjust the cutting height on my Toro Recycler Mower?

To adjust the cutting height, locate the height adjustment levers on each wheel. Move the levers to the desired height setting, ensuring all four wheels are set to the same height for an even cut.

What maintenance is required for the mower blade?

Regularly check the mower blade for sharpness and any signs of damage. Sharpen the blade every 20-25 hours of use or as needed. Replace the blade if it is bent or severely worn.

How do I clean the deck of the Toro 21765 Mower?

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

What is the proper way to store the mower for winter?

For winter storage, run the engine until it stops to ensure the fuel system is empty. Change the oil and clean the mower thoroughly. Store the mower in a dry location and cover it to protect it from dust and moisture.

How can I improve the mower's performance on uneven terrain?

Adjust the cutting height to a higher setting to prevent scalping. Ensure the wheels are properly inflated if applicable, and clear the mowing area of large debris that could hinder performance.

What should I do if the mower vibrates excessively during operation?

Excessive vibration may indicate an unbalanced or damaged blade. Inspect the blade for damage and ensure it is properly attached. If the issue persists, consult a professional for further inspection.

How do I replace the spark plug on the Toro 21765 Mower?

To replace the spark plug, disconnect the spark plug wire and use a spark plug wrench to remove the old plug. Install the new spark plug by hand to avoid cross-threading, then tighten with the wrench. Reattach the spark plug wire.