Toro 18-inch 20788 Operator's Manual

Pages 14

Year 1979

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Toro 18-inch 20788 Mower Specification

The Toro 18-inch 20788 Mower is a compact and efficient lawn maintenance tool designed to deliver precise cutting performance. Powered by a robust 60V Brushless DC motor, this mower provides reliable power and extended runtime, making it suitable for small to medium-sized lawns. Its 18-inch cutting deck is crafted from durable steel, ensuring longevity and the ability to maneuver easily around tight spaces and obstacles. The mower features a three-in-one cutting system, allowing for versatile grass management through mulching, rear bagging, or side discharge, adapting to various lawn care needs.

Equipped with a SmartStow design, the Toro 20788 can be conveniently folded and stored vertically, optimizing space in garages or sheds. This model incorporates a height adjustment system with seven positions, ranging from 1.25 to 3.75 inches, enabling users to customize the cutting height to their preference. The intuitive control system includes an ergonomic handle with an adjustable design to enhance user comfort and control during operation.

The mower is powered by a rechargeable 60V lithium-ion battery, providing up to 40 minutes of runtime on a single charge, depending on grass conditions and usage. The quick charger ensures minimal downtime between mowing sessions. Additionally, the Toro 20788 features a durable design with high-quality wheels that offer excellent traction and stability on various terrains. Safety considerations include a key ignition system and a blade brake clutch to prevent accidental operation. The Toro 18-inch 20788 Mower combines advanced technology with user-friendly features, making it an ideal choice for homeowners seeking efficiency and ease of use in their lawn care equipment.

Toro 18-inch 20788 Mower F.A.Q.

How do I start the Toro 18-inch 20788 Mower?

Ensure the mower is on a flat surface. Check that the fuel tank is filled and the oil level is adequate. Pull the starter handle slowly until you feel resistance, then pull sharply to start the engine.

What is the best way to clean the Toro 18-inch 20788 Mower after use?

After turning off the mower and disconnecting the spark plug, use a garden hose to rinse the cutting deck. Avoid using high-pressure water. Dry the mower with a clean cloth and store it in a dry place.

How can I troubleshoot if the mower does not start?

Check the fuel tank for fuel. Ensure the spark plug is connected and clean. Inspect the air filter for blockages. If the problem persists, consult the user manual or contact Toro support.

What type of oil should I use for the Toro 18-inch 20788 Mower?

Use SAE 30 oil for temperatures above 40°F (4°C) and SAE 10W-30 oil for temperatures below 40°F (4°C). Always check the user manual for specific oil recommendations.

How often should I sharpen the mower blade?

Sharpen the blade after every 25 hours of use or if you notice the grass is being torn instead of cut cleanly. Always disconnect the spark plug before removing the blade for sharpening.

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

Check for debris lodged in the cutting deck. Inspect the blade for damage or imbalance. Tighten any loose bolts and ensure the blade is securely fastened.

How do I change the spark plug on the Toro 18-inch 20788 Mower?

Disconnect the spark plug wire and use a spark plug wrench to remove the old plug. Insert a new, correctly gapped spark plug and tighten it securely. Reattach the spark plug wire.

What is the proper way to store the mower during the off-season?

Clean the mower thoroughly, change the oil, and add a fuel stabilizer to the gasoline. Store the mower in a dry, cool location and cover it to protect from dust and moisture.

How do I adjust the cutting height on the Toro 18-inch 20788 Mower?

Locate the height adjustment lever near each wheel. Move the lever to the desired position to adjust the cutting height. Make sure all four wheels are set to the same height for an even cut.

What maintenance routine should I follow to ensure longevity of the Toro 18-inch 20788 Mower?

Conduct regular oil changes, keep the air filter clean, sharpen the blade periodically, and inspect for any loose or damaged parts. Follow the maintenance schedule outlined in the user manual.