Toro Wheel Horse XL 380H 71428 Operator's Manual

To change the oil, first ensure the engine is cool. Locate the oil drain plug under the tractor and place an oil pan beneath it. Remove the plug and let the oil drain completely. Replace the plug and refill the engine with new oil, checking the owner's manual for the correct type and amount.
Use fresh, unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline with more than 10% ethanol to prevent damage to the engine.
Check the battery to ensure it is fully charged and the terminals are clean. Inspect the spark plugs for wear or damage. Confirm that the fuel is fresh and the fuel filter is clean. If the problem persists, consult a professional technician.
First, check the PTO (Power Take-Off) switch and ensure it is in the correct position. Inspect the drive belt for wear or breaks and replace if necessary. Ensure that the mower deck is properly attached and there are no obstructions.
Regular maintenance should be performed at least once per season or every 50 hours of operation, whichever comes first. This includes oil changes, air filter cleaning, and checking tire pressure.
Refer to the owner's manual for the recommended tire pressure, typically around 10-15 psi for the rear tires and 12-16 psi for the front tires. Always check tire pressure when the tires are cold.
Locate the air filter housing on the side of the engine. Remove the cover and take out the old air filter. Insert a new air filter and secure the cover back in place. Ensure it is sealed properly to prevent dirt ingress.
Clean the tractor thoroughly, removing any grass or debris. Change the oil and ensure the fuel tank is full to prevent condensation. Disconnect the battery and store it in a cool, dry place. Cover the tractor to protect it from the elements.
Locate the cutting height adjustment lever, usually found on the side of the tractor. Move the lever to the desired cutting height position. Ensure the deck is level for an even cut.
Check for debris or damage on the mower blades and clean or replace them if necessary. Inspect the drive belts for wear. Ensure that all bolts and screws are tightened properly. If the issue continues, consult a service technician.