Toro 21-inch 20755 Operator's Manual

Pages 28

Year 1978

Language(s)

of 28

Toro 21-inch 20755 Mower Specification

The Toro 21-inch 20755 Mower is designed for efficient lawn maintenance, combining robust performance with user-friendly features. At its core, it is powered by a reliable 163cc Briggs & Stratton engine, which ensures consistent and smooth operation. The mower features a 21-inch steel cutting deck that enhances durability and provides a wide cutting path, reducing the time required to mow large areas. Its cutting system is equipped with a versatile 3-in-1 functionality, offering the options to mulch, side discharge, or bag clippings, catering to diverse lawn care preferences.

The mower's height adjustment system is straightforward, allowing users to choose from multiple cutting heights, ranging approximately from 1 to 4 inches, providing flexibility to tackle different grass types and seasons. For ease of use, the Toro 20755 includes a self-propelled rear-wheel drive, which improves maneuverability and control on various terrains, making it a suitable choice for uneven or sloped lawns.

Ergonomically designed, the mower features an adjustable handle that accommodates different user preferences and enhances comfort during prolonged use. The deck washout port simplifies maintenance by facilitating easy cleaning of the underside, ensuring optimal performance and longevity. With a compact design, it is also easy to store, even in limited spaces. Overall, the Toro 21-inch 20755 Mower is engineered to offer a balance of power, versatility, and convenience, making it a practical choice for homeowners seeking a dependable lawn care solution.

Toro 21-inch 20755 Mower F.A.Q.

How do I start the Toro 21-inch 20755 Mower?

To start the Toro 21-inch 20755 Mower, first ensure the fuel tank is filled and the oil level is adequate. Then, press the primer bulb three times, hold the safety bar against the handle, and pull the starter rope briskly.

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

If the mower won't start, check the fuel level and ensure fresh fuel is used. Inspect the spark plug for wear or damage and replace if necessary. Make sure the air filter is clean and not clogged.

How often should I change the oil in my Toro 21-inch 20755 Mower?

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

What is the correct way to sharpen the blade?

To sharpen the blade, remove it from the mower and secure it in a vice. Use a file or a sharpening stone to sharpen the blade at the original angle. Balance the blade before reinstalling it to prevent vibration.

How do I adjust the cutting height on the Toro 21-inch 20755 Mower?

Adjust the cutting height by repositioning the wheel height adjusters on each wheel. Move the lever forward to raise the height and backward to lower it. Ensure all wheels are set to the same height.

What should I do if the mower is vibrating excessively?

Excessive vibration can be caused by an unbalanced blade or loose parts. Check the blade for sharpness and balance. Tighten any loose bolts or screws, and inspect the mower for damaged components.

How can I improve the mower's grass discharge performance?

To improve grass discharge, ensure the grass bag is not full and the discharge chute is clear of obstructions. Mow when the grass is dry, and keep the blade sharp for better cutting performance.

How do I clean the mower deck?

To clean the mower deck, ensure the mower is off and disconnect the spark plug for safety. Use a scraper or a hose to remove grass clippings and debris from under the deck. Dry the deck thoroughly to prevent rust.

What is the recommended procedure for storing the mower over winter?

For winter storage, empty the fuel tank and run the engine until it stops to clear the carburetor. Change the oil, clean the mower thoroughly, and store it in a dry, cool place. Disconnect the spark plug for safety.

How do I replace the spark plug on the Toro 21-inch 20755 Mower?

To replace the spark plug, disconnect the spark plug wire and remove the old plug using a spark plug wrench. Install the new spark plug, ensuring it is gapped correctly, and reconnect the spark plug wire.