Murray 38711x73C Parts Manual

Pages 23

Year 2023

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Murray 38711x73C Tractor Specification

The Murray 38711x73C Tractor is a robust and efficient lawn care machine designed to meet the demands of both residential and commercial users. This tractor is powered by a high-performance Briggs & Stratton engine, delivering reliable and consistent power across various terrains. Its engine capacity is optimized for fuel efficiency, ensuring extended operation with minimal refueling needs. The transmission system is hydrostatic, allowing for seamless and precise speed adjustments without manual gear changes, enhancing user convenience and control.

The cutting deck of the Murray 38711x73C is constructed from durable steel, providing a wide cutting width of 42 inches. This feature enables efficient mowing of large areas in less time. The cutting height can be easily adjusted through a manual lever, offering a range of between 1.5 to 4 inches to accommodate different grass lengths and user preferences. The tractor is equipped with anti-scalp wheels, which help to prevent damage to the lawn during mowing.

Ergonomics is a key focus in the design of the Murray 38711x73C. The operator’s seat is adjustable and cushioned, ensuring comfort during extended use. The steering wheel is ergonomically designed to reduce fatigue, and the controls are intuitively placed for easy access. Safety features include an automatic blade stop when the operator leaves the seat and a robust braking system.

Maintenance of the Murray 38711x73C is straightforward, with easy access to the engine and key components. This tractor also supports various attachments and accessories, offering versatility for tasks beyond mowing, such as hauling and snow removal. Overall, the Murray 38711x73C Tractor combines power, efficiency, and user-friendly features, making it a reliable choice for comprehensive lawn care needs.

Murray 38711x73C Tractor F.A.Q.

How do I change the oil in my Murray 38711x73C Tractor?

To change the oil, first warm up the engine to make the oil drain easier. Then, place a container under the oil drain plug, remove the plug, and allow the oil to drain completely. Replace the drain plug, and fill the engine with the recommended oil type and quantity as specified in the manual.

What should I do if my tractor won't start?

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 for any signs of damage or wear and replace if necessary. If the problem persists, consult the manual for further troubleshooting steps.

How often should I sharpen the blades on my Murray 38711x73C Tractor?

Blades should be sharpened every 25 hours of use or more frequently if you notice a decrease in cutting performance. Always ensure the tractor is turned off and the blades are cool before attempting to sharpen them.

What is the recommended tire pressure for my tractor?

The recommended tire pressure is typically found in the user manual or on the tire sidewall. Generally, for Murray tractors, it is around 14 psi for the front tires and 10 psi for the rear tires, but check your manual for the exact specifications.

How can I improve the cutting performance of my tractor?

Ensure the blades are sharp and properly balanced. Check the deck height and adjust it according to the grass type and length. Regularly clean the mower deck to prevent grass buildup, which can affect performance.

What is the proper way to store my tractor for the winter?

Before storing, clean the tractor thoroughly and remove any debris. Change the oil and add a fuel stabilizer to the gas tank. Disconnect the battery and store it in a cool, dry place. Cover the tractor to protect it from dust and moisture.

Why is my tractor vibrating excessively during operation?

Excessive vibration can be caused by unbalanced or damaged blades, worn pulleys or belts, or loose components. Inspect these parts and replace or repair as needed. Ensure all bolts and nuts are tightened to the manufacturer's specifications.

How do I replace the drive belt on my Murray 38711x73C Tractor?

First, disconnect the spark plug for safety. Access the mower deck and remove it if necessary to reach the drive belt. Release the tension on the belt by moving the tensioner pulley, then remove the old belt and install the new one following the belt routing diagram. Reinstall the deck if removed and reconnect the spark plug.

What should I do if the tractor's engine is overheating?

Check for debris blocking the cooling fins or air intake screen. Ensure the engine oil level is adequate and that the oil is in good condition. Inspect the cooling fan and ensure it is functioning properly. If overheating persists, consult a professional technician.

How do I properly clean the air filter on my tractor?

Remove the air filter cover and take out the filter. If it is a paper filter, gently tap it to remove dirt, or replace it if it's too dirty. If it's a foam filter, wash it with mild detergent and water, let it dry, and apply a small amount of oil before reinstalling.