Murray 42586x8A Parts Manual
![Murray 42586x8A Tractor manual cover](/images/YufdYBpBIdfoXIPsOxhsEkHP/thumbs/thumb175x175.webp)
Ensure the tractor is on a flat surface, engage the parking brake, set the throttle to the 'choke' position, and turn the ignition key to start.
Perform an oil change every 50 hours of use, clean or replace the air filter every 25 hours, and inspect the blades and belts regularly.
Check the battery connections, ensure the fuel tank has gas, confirm the spark plug is functional, and verify the safety switches are engaged.
Use SAE 30 motor oil for general use, or SAE 10W-30 for varying temperature ranges as specified in the owner's manual.
Locate the height adjustment lever on the side of the tractor and move it to the desired cutting height position.
Check the blade engagement lever or switch, inspect the drive belt for damage, and ensure the blade assembly is free of obstructions.
Remove the mower deck, release the tension on the belt, remove the old belt, and install the new belt according to the routing diagram provided in the manual.
Clean the tractor thoroughly, change the oil, add fuel stabilizer to the gas tank, disconnect the battery, and store in a dry, sheltered location.
Consider using tire chains, reduce tire pressure slightly, or add weight to the rear of the tractor to enhance traction.
Inspect the blades for balance, check for debris caught in the blade area, and ensure all bolts and connections are tight.