Toro Wheel Horse 48-inch 78365 Operator's Manual
![Toro Wheel Horse 48-inch 78365 Mower manual cover](/images/uWNNPEmOcbzRhXXmWYSrEUBr/thumbs/thumb175x175.webp)
To start the Toro Wheel Horse 48-inch 78365 Mower, ensure that the parking brake is engaged, the PTO switch is off, and the throttle is set to 'Choke' for a cold engine. Turn the key in the ignition to start the engine, then gradually move the throttle to 'Fast'.
Regularly inspect the blades for damage and sharpness. Sharpen or replace them as needed, typically after every 25 hours of use. Ensure the mower is off and the spark plug is disconnected before performing any maintenance on the blades.
If the engine won't start, check the fuel level and quality, battery charge, and spark plug condition. Ensure the air filter is clean and the ignition switch is functional. If issues persist, consult the user manual or a professional technician.
Use SAE 30 oil for general conditions. For colder climates, use SAE 10W-30. Always refer to the owner’s manual for specific recommendations based on your operating environment.
Change the engine oil after the first 5 hours of use, and then after every 50 hours of operation or annually, whichever comes first.
If the mower deck does not engage, check the PTO switch and belt condition. Ensure the battery is charged and the connections are secure. Inspect the mower deck for any obstructions or damage.
To adjust the cutting height, locate the height adjustment lever on the mower. Move the lever to the desired position, ensuring the deck is level for an even cut. Consult the manual for specific height settings.
Maintain tire pressure at 15 PSI for the front tires and 12 PSI for the rear tires. Always check the tire pressure before each use to ensure optimal performance and safety.
After each use, remove any grass clippings and debris from the mower deck using a brush or air blower. For a thorough clean, safely lift the mower and use water and a mild detergent. Dry completely to prevent rust.
Excessive vibration can be caused by unbalanced blades or damaged components. Check the blades for balance and ensure all nuts and bolts are properly tightened. Inspect the mower for any signs of wear or damage.