Murray 46804A Parts Manual
![Murray 46804A Tractor manual cover](/images/IQjJXfUuYyoIwndLqnpKzLya/thumbs/thumb175x175.webp)
To change the oil, park the tractor on a level surface and turn off the engine. Remove the oil fill cap and drain the old oil into a suitable container. Replace the oil filter if necessary, then refill with the recommended oil type and amount specified in the owner's manual.
First, check the battery connections to ensure they are clean and tight. Verify that there is fuel in the tank and that the fuel valve is open. Inspect the spark plug and replace if necessary. If the problem persists, consult the troubleshooting section of the owner's manual.
Locate the cutting height adjustment lever, usually found near the driver's seat. Move the lever to the desired position, ensuring that all wheels are set to the same height for an even cut.
Regular maintenance includes checking and replacing the oil, air filter, and spark plug, inspecting the blades for sharpness, and ensuring all nuts and bolts are tight. Refer to the owner's manual for a detailed maintenance schedule.
To replace the mower blades, ensure the tractor is turned off and the key is removed. Use a wrench to remove the blade bolt and carefully remove the old blade. Install the new blade, making sure it is securely fastened.
The recommended oil type for the Murray 46804A Tractor is typically SAE 30 for temperatures above 32°F and 10W-30 for colder conditions. Always check the owner's manual for specific recommendations.
Excessive vibration may be caused by unbalanced or damaged blades, loose bolts, or a damaged deck. Inspect these components and tighten or replace as necessary.
To improve fuel efficiency, regularly maintain the engine by changing the oil and replacing the air filter. Keep the blades sharp and ensure tires are properly inflated. Avoid overloading the tractor.
If the cutting deck is uneven, check the tire pressure to ensure all tires are equally inflated. Then, adjust the deck leveling screws to balance the deck evenly. Refer to the owner's manual for detailed instructions.
To store the tractor for winter, clean the deck and remove grass clippings. Drain the fuel tank or add a fuel stabilizer. Change the oil and remove the battery, storing it in a cool, dry place. Cover the tractor to protect it from dust and moisture.