Toro Wheel Horse 52-inch 78370 Operator's Manual

Toro Wheel Horse 52-inch 78370 Mower manual cover
Pages 28
Year 1999
Language(s)
English en

Toro Wheel Horse 52-inch 78370 Mower Specification

The Toro Wheel Horse 52-inch 78370 Mower is engineered for efficiency and durability, designed to deliver optimal performance for large-scale lawn maintenance tasks. This riding mower is equipped with a robust 22 HP Kohler Command Pro engine, offering reliable power and smooth operation even under demanding conditions. The 52-inch cutting deck is expertly crafted from high-quality steel, providing an expansive cutting width that significantly reduces the number of passes needed to cover large lawns, enhancing productivity and efficiency.

The mower features a hydrostatic transmission system, ensuring seamless speed adjustments and superior maneuverability, allowing operators to easily navigate around obstacles and tight corners. Its ergonomic design includes an adjustable high-back seat, facilitating user comfort for extended mowing sessions. The mower's cutting height can be easily adjusted, ranging from 1.5 to 4 inches, allowing for precise grass height management according to user preference and lawn conditions.

For enhanced durability, the Toro Wheel Horse 78370 incorporates heavy-duty cast-iron front axles and a welded steel frame, designed to withstand rigorous use over time. This model also includes anti-scalp wheels, which help prevent turf damage, and a washout port, simplifying maintenance by enabling easy cleaning of the mower deck. Additionally, the mower is equipped with a convenient electric start system, reducing startup time and effort.

Overall, the Toro Wheel Horse 52-inch 78370 Mower combines power, efficiency, and user-friendly features, making it an excellent choice for homeowners and professionals seeking a reliable and efficient lawn care solution.

Toro Wheel Horse 52-inch 78370 Mower F.A.Q.

How do I change the blades on the Toro Wheel Horse 52-inch 78370 Mower?

To change the blades, ensure the mower is off and the spark plug is disconnected. Tilt the mower safely, use a wrench to loosen the blade bolts, remove the old blades, and install the new ones, tightening the bolts securely.

What type of oil should be used for the Toro Wheel Horse 52-inch 78370 Mower?

Use SAE 30 oil for optimal performance in temperatures above 32°F. For colder conditions, use SAE 5W-30 to ensure proper lubrication.

How can I troubleshoot if the mower does not start?

Check the fuel level and quality, inspect the spark plug for wear or damage, ensure the battery is charged, and verify that all safety switches are engaged.

What is the recommended maintenance schedule for the Toro Wheel Horse 52-inch 78370 Mower?

Perform regular maintenance checks: oil change every 50 hours, air filter cleaning every 25 hours, and blade inspection after every 10 hours of use.

How do I adjust the cutting height on the Toro Wheel Horse 52-inch 78370 Mower?

Adjust the cutting height by using the lever located near the wheels. Move the lever to the desired height setting, ensuring all wheels are set equally for an even cut.

What should I do if the mower is vibrating excessively during operation?

Check for debris caught in the blades, inspect the blades for damage or imbalance, and ensure all bolts are tightened correctly. If vibrations persist, consult a professional.

How do I replace the drive belt on the Toro Wheel Horse 52-inch 78370 Mower?

Disconnect the power, remove the mower deck, loosen pulleys, and remove the old belt. Install the new belt, ensuring it is properly aligned with the pulleys, and reassemble the deck.

What steps should I follow to winterize the Toro Wheel Horse 52-inch 78370 Mower?

Clean the mower thoroughly, drain or stabilize the fuel, change the oil, remove the battery for storage, and cover the mower to protect it from dust and moisture.

How can I improve the fuel efficiency of my Toro Wheel Horse 52-inch 78370 Mower?

Regularly maintain the engine, keep blades sharp, ensure tires are properly inflated, and avoid mowing wet grass to enhance fuel efficiency.

What should I check if the mower's transmission is slipping?

Inspect the drive belt for wear and tension, ensure the transmission fluid is at the correct level, and check for any obstructions in the transmission system.