Murray 31621x70G Parts Manual
![Murray 31621x70G Tractor manual cover](/images/biIXCrtUlXZMqEVztHluSDic/thumbs/thumb175x175.webp)
To start the Murray 31621x70G Tractor, ensure it is on a flat surface. Insert the key into the ignition, press the brake pedal, and turn the key to the start position until the engine fires up. Release the key once the engine starts.
Check the battery connections for corrosion or looseness. Ensure the fuel tank has sufficient fuel and the fuel valve is open. Inspect the spark plug for wear or damage and replace if necessary.
It is recommended to change the oil every 50 hours of operation or at least once per season to ensure optimal engine performance.
Use SAE 30 oil for temperatures above 40°F (4°C) and SAE 5W-30 for colder conditions. Always refer to the owner's manual for manufacturer recommendations.
Regularly inspect the cutting blades for damage or dullness. Sharpen the blades every 25 hours of use or replace them if they show signs of severe wear or damage.
Check the drive belt for wear or damage and replace if necessary. Ensure the transmission fluid is at the correct level and not contaminated. Consult the manual for additional troubleshooting steps.
Remove the air filter cover and carefully take out the filter. Clean it with compressed air or replace it if it’s excessively dirty or damaged. Reinstall the filter and secure the cover.
The recommended tire pressure for the Murray 31621x70G Tractor is typically between 10-14 PSI for the front tires and 8-12 PSI for the rear tires. Refer to the tire sidewall or manual for specific details.
To adjust the cutting height, locate the height adjustment lever, usually found near the driver's seat. Shift the lever to the desired height setting. Ensure the tractor is off and on a flat surface during adjustments.
Clean the tractor thoroughly to remove dirt and grass clippings. Change the oil, drain the fuel, and remove the battery. Store the tractor in a dry, sheltered location to protect it from the elements.