Murray 40708x20C Parts Manual

To start the Murray 40708x20C Tractor, ensure that the PTO is disengaged, the transmission is in neutral, and the brake is applied. Insert the key and turn it to the 'Start' position. Release the key once the engine starts.
Use SAE 30 oil for temperatures above 32°F (0°C) and SAE 5W-30 for temperatures below 32°F (0°C) to ensure optimal engine performance.
The oil should be changed after the first 5 hours of use and then every 50 hours of use or annually, whichever comes first.
The recommended tire pressure is 10 PSI for the front tires and 14 PSI for the rear tires.
Check the battery for charge, ensure fuel is in the tank, inspect the spark plug for wear or damage, and verify that all safety features are engaged.
To adjust the cutting height, locate the cutting height adjustment lever on the right side of the tractor. Move the lever to the desired cutting height position.
Check for debris caught in the mower deck, inspect the blades for damage, and ensure they are properly balanced and tightened.
To replace the blades, disconnect the spark plug for safety, remove the mower deck, use a wrench to remove the blade nuts, and replace the blades. Reattach the mower deck and reconnect the spark plug.
Clean the tractor thoroughly, change the oil, drain the fuel system or add a fuel stabilizer, and store the tractor in a dry, sheltered location.
Locate the transmission fluid reservoir, check the fluid level with the dipstick, and add the recommended transmission fluid if necessary, ensuring not to overfill.