Toro LX425 13BX60RG748 Operator's Manual

To change the oil on your Toro LX425, first, ensure the engine is off and cool. Remove the oil drain plug and let the old oil drain completely into a suitable container. Replace the drain plug. Remove the oil filter and replace it with a new one. Fill the engine with the recommended oil type and quantity, checking the oil level with the dipstick.
The Toro LX425 tractor is designed to run on unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline with more than 10% ethanol content to prevent engine damage.
If your Toro LX425 won't start, check the battery connections for corrosion and ensure they are tight. Verify that the fuel tank has fresh gasoline and the fuel valve is open. Inspect the spark plugs for wear or damage, replacing them if necessary. Check the air filter for clogs and clean or replace it as needed.
Regular maintenance for the Toro LX425 includes checking the oil level before each use, changing the oil every 50 hours of operation, cleaning the air filter every 25 hours, and replacing it annually. Inspect the blades regularly and sharpen or replace them as needed. Lubricate the tractor's moving parts according to the owner's manual.
To adjust the mower deck on your Toro LX425, park the tractor on a flat surface. Use the deck lift lever to set the deck to the desired height. For leveling, measure the height from the ground to the blade tip on each side and adjust the deck links until both sides are even.
If the blades on your Toro LX425 are not engaging, check the PTO switch to ensure it is turned on. Inspect the drive belts for wear or damage and replace them if necessary. Ensure that the battery is fully charged, as low voltage can prevent the blades from engaging.
Yes, you can use synthetic oil in your Toro LX425 tractor. Ensure that the oil meets the manufacturer's specifications, typically SAE 10W-30 or SAE 5W-30, for optimal engine performance.
To replace the drive belt on the Toro LX425, first remove the mower deck. Then, release the tension on the old belt and slide it off the pulleys. Install the new belt by following the belt routing diagram in the owner's manual. Ensure the belt is properly seated and reattach the mower deck.
For winter storage, clean your Toro LX425 thoroughly and remove any grass clippings. Change the engine oil and run the engine to distribute the fresh oil. Add a fuel stabilizer to the tank and run the engine to distribute it through the system. Disconnect the battery and store it in a cool, dry place. Cover the tractor to protect it from dust and moisture.
If your Toro LX425 is cutting unevenly, check the tire pressure to ensure all tires are equally inflated. Inspect the mower deck for proper leveling and adjust if necessary. Examine the blades for sharpness and balance, sharpening or replacing them if needed.