Toro Wheel Horse 51-12KE02 Operator's Manual

To change the oil, first warm up the engine to ensure the oil flows easily. Turn off the engine and allow it to cool. Locate the oil drain plug beneath the tractor and place a pan underneath. Remove the plug and let the oil drain completely. Replace the drain plug, remove the oil filter, and install a new one. Finally, refill with the appropriate amount and type of oil specified in the manual.
If the tractor won't start, check the battery to ensure it is charged and the connections are clean and tight. Examine the fuel level and ensure the fuel valve is open. Inspect the spark plug for wear and replace it if necessary. Additionally, check the safety switches and fuses. If the issue persists, consult the manual or a professional technician.
Regular maintenance should be performed seasonally or after every 50 hours of use. This includes checking the oil level, air filter, belts, and blades, as well as lubricating moving parts. Refer to the owner's manual for a detailed maintenance schedule.
To sharpen the blades, first remove the deck and detach the blades. Use a grinder or a sharpening stone to sharpen each blade edge, maintaining the original angle. Ensure the blade is balanced before reattaching it to the deck. Always follow safety precautions, such as wearing gloves and disconnecting the spark plug.
Use unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline with more than 10% ethanol content, as it can damage the engine. Always store fuel in a clean, approved container away from direct sunlight.
To adjust the cutting height, locate the height adjustment lever usually found near the seat or rear wheel. Move the lever to the desired cutting height position, ensuring both sides are adjusted equally. For precise cuts, consult the manual for recommended settings based on grass type and condition.
Excessive vibration can be caused by unbalanced blades, loose components, or worn belts. Check and balance the blades, tighten any loose bolts, and inspect the belts for wear or damage. If the problem continues, consult a professional service technician.
Uneven cutting can result from unlevel deck, dull blades, or incorrect tire pressure. Ensure the deck is level by measuring from the ground to the blade tip on each side. Sharpen the blades and check tire pressure to make sure it matches manufacturer's recommendations.
The recommended tire pressure varies by model, but generally, it should be around 10-14 PSI for the rear tires and 12-15 PSI for the front tires. Always check the sidewall of the tire or the owner's manual for specific recommendations.
Before storing for winter, clean the tractor thoroughly to remove dirt and debris. Drain the fuel system or add a fuel stabilizer. Change the oil, clean or replace the air filter, and check the battery. Store in a dry, sheltered area away from direct sunlight. Cover the tractor to protect it from dust and moisture.