Toro Wheel Horse 52-inch 78280 Operator's Manual
![Toro Wheel Horse 52-inch 78280 Mower manual cover](/images/MFstNiOscdtZjAuYVeUaxyEc/thumbs/thumb175x175.webp)
To change the oil, first warm up the engine to allow the oil to drain out smoothly. Turn off the engine and remove the ignition key. Place a pan under the oil drain valve, open the valve, and let the oil drain completely. Replace the drain valve cap, add new oil through the fill hole, and check the oil level with the dipstick.
Check the fuel level and ensure the fuel shut-off valve is open. Examine the spark plug for fouling or damage, and clean or replace it if necessary. Make sure the battery is charged and the connections are secure. Also, verify that the safety switches are engaged.
Sharpen the mower blades after every 25 hours of use or at least once a mowing season to ensure a clean cut. Regular inspection for any damage or dullness will help maintain optimal performance.
The recommended tire pressure is usually around 10-12 psi for the front tires and 12-15 psi for the rear tires. Always refer to the manual for the exact specifications for your model.
Ensure the blades are sharp and balanced. Check the deck level and adjust if necessary. Regularly clean the underside of the deck to prevent grass buildup, which can hinder performance.
Regularly check the transmission fluid levels and replace them as per the manufacturer's recommendation. Inspect for any leaks and ensure all connections and components are in good condition.
To winterize the mower, clean it thoroughly and change the oil. Add a fuel stabilizer to the tank and run the engine for a few minutes. Remove the battery and store it in a cool, dry place. Cover the mower and store it in a dry, sheltered area.
Check for unbalanced or damaged blades and replace them if necessary. Inspect the deck for debris buildup and clean it. Ensure all mounting bolts and fasteners are tight and secure.
First, disconnect the spark plug wire and ensure the mower is on a flat surface. Remove the mower deck and locate the belt. Release the tensioner and remove the old belt. Install the new belt, ensuring it is properly seated on all pulleys, and reassemble the mower deck.
Ensure that the tire pressure is even and correct. Check if the mower deck is level and adjust if necessary. Inspect the blades for sharpness and damage, and replace them if needed.