Toro Wheel Horse 310-8 73320 Operator's Manual
![Toro Wheel Horse 310-8 73320 Tractor manual cover](/images/NDSOjdonScLhimHpLxcDiwkJ/thumbs/thumb175x175.webp)
To change the oil, warm up the engine first, then turn it off. Place an oil pan under the drain plug, remove the plug, and let the oil drain out completely. Replace the drain plug, and refill the engine with the recommended oil type and quantity.
Start by checking the battery connections and ensuring they are clean and tight. Verify that the fuel tank is full and the fuel line is not clogged. Check the spark plug for wear or damage. If the issue persists, consult the user manual or a professional technician.
A regular maintenance schedule should include checking the oil level before each use, changing the oil every 25-50 hours of operation, cleaning or replacing the air filter every 25 hours, and inspecting the spark plug annually.
Use unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline with more than 10% ethanol, as this can damage the engine components.
First, check if the tires are inflated to the correct pressure. Inspect the blades for sharpness and damage, and ensure they are tightly secured. Level the deck by adjusting the deck lift links so that it is even from side to side.
Clean the tractor thoroughly, change the oil, and add a fuel stabilizer to the gas tank. Disconnect the battery and store it in a cool, dry place. Cover the tractor to protect it from dust and moisture.
To replace the drive belt, first disconnect the battery. Remove the mower deck and locate the belt. Release the tension on the belt by adjusting the idler pulley, then remove the old belt and replace it with a new one. Reassemble the components in reverse order.
Black smoke indicates a rich fuel mixture. Check the air filter for clogs and clean or replace it if necessary. Inspect the carburetor for proper adjustment and function. If the problem continues, seek assistance from a qualified technician.
To improve traction, consider adding wheel weights or using tire chains, especially when operating on slopes or in slippery conditions. Ensure that the tires are properly inflated to maintain optimal traction.
Check the tire pressure and ensure it is at the recommended level. Inspect the steering linkage for wear or damage and lubricate it if necessary. If the steering problem persists, consult a professional for further inspection and repair.