Murray 425608x58A Parts Manual
![Murray 425608x58A Tractor manual cover](/images/QgjIqVjmZgnCvwNsDDeCHbJD/thumbs/thumb175x175.webp)
To change the oil, first warm up the engine to thin the oil. Turn off the tractor and remove the key. Place a container under the oil drain valve. Open the valve and let the oil drain completely. Replace the oil filter, then add new oil as per the manufacturer's specifications.
Check the battery connections and ensure they are clean and tight. Ensure the fuel tank is not empty and the fuel is fresh. Check the spark plug for wear or damage and replace it if necessary. Ensure the safety switches are engaged properly.
Locate the height adjustment lever on the side of the tractor. Move the lever to select the desired cutting height. Make sure the tractor is on a flat surface when adjusting the cutting height.
Perform an oil change every 50 hours of operation, or at least once a season. Check and clean the air filter every 25 hours. Inspect belts and blades regularly, and sharpen or replace as needed. Lubricate all moving parts as indicated in the owner's manual.
First, disconnect the battery and remove the mower deck. Release the tension on the belt by adjusting the tensioner. Remove the old belt and install the new belt according to the routing diagram. Reinstall the mower deck and reconnect the battery.
Check if the air intake and cooling fins are clogged with debris. Ensure the engine oil level is adequate. Inspect the cooling system for any leaks or blockages. Make sure the engine is not being overworked in extremely hot conditions.
Ensure the tire pressure is equal on all sides. Check if the blades are sharp and balanced. Inspect the mower deck to ensure it is level. Adjust the deck height settings if necessary.
Use unleaded gasoline with a minimum octane rating of 87. Avoid using fuel with more than 10% ethanol content to prevent engine damage.
Clean the tractor thoroughly and remove any grass or debris. Change the oil and remove the battery. Add fuel stabilizer to a full tank and run the engine for a few minutes. Store the tractor in a dry and sheltered location.
Check the PTO (Power Take-Off) switch and ensure it is in the engaged position. Inspect the drive belt for wear or damage. Ensure that the safety switches are functioning properly. Examine the blade engagement cable for any issues.