Murray 38711x52A Parts Manual
![Murray 38711x52A Tractor manual cover](/images/QacQTGgOToovBwifdPwaJvKf/thumbs/thumb175x175.webp)
Ensure the tractor is on a flat surface, insert the key into the ignition, depress the brake pedal, and turn the key clockwise to start the engine.
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 performance.
Locate the height adjustment lever on the side of the mower deck. Move the lever to your desired cutting height position, ranging from 1 to 4 inches.
Check the PTO switch, ensure the drive belt is properly attached and not worn out, and inspect the electrical connections to the clutch for any issues.
Replace the air filter every 50 hours of operation or at the start of each mowing season, whichever comes first.
Check for fuel in the tank, ensure the spark plug is clean and functional, verify the battery is charged, and inspect the ignition system for faults.
Remove the blades from the deck, secure them in a vice, and use a file or grinder to sharpen the cutting edge, maintaining the original angle. Balance the blades before reinstalling them.
Regularly check and change the oil, replace the air filter, inspect and replace the spark plug as needed, and clean the mower deck after each use.
Ensure the engine is well-tuned, use the correct type of oil, maintain proper tire pressure, and avoid mowing on excessively wet or tough terrain.
Inspect the blades for damage or imbalance, check the drive belt for wear, and ensure all bolts and fasteners are secured tightly.