Murray 31720x51A Parts Manual

Pages 23

Year 2023

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Murray 31720x51A Tractor Specification

The Murray 31720x51A Tractor is a robust and versatile lawn care machine designed for efficient yard maintenance. It is powered by a reliable Briggs & Stratton engine, providing the necessary horsepower for demanding mowing tasks. This tractor features a hydrostatic transmission system, allowing for smooth and effortless speed adjustments without the need for manual gear shifting. The cutting deck spans 42 inches, making it suitable for medium to large-sized lawns, and is equipped with dual cutting blades for an even and precise cut. The deck height can be adjusted to multiple positions, offering flexibility to achieve the desired grass length.

The tractor's overall construction emphasizes durability with a steel frame and corrosion-resistant materials. It includes a comfortable high-back seat and ergonomic steering wheel to reduce operator fatigue during extended use. Additionally, the Murray 31720x51A is designed with user-friendly controls, including an easy-to-read fuel gauge and accessible maintenance points for routine service tasks.

Safety features are integrated, such as an automatic blade engagement system that stops the blades when the operator leaves the seat. The tractor also supports various attachments, including baggers and mulching kits, enhancing its utility for different lawn care needs.

In summary, the Murray 31720x51A Tractor combines power, durability, and ease of use, making it an ideal choice for homeowners seeking a reliable and efficient lawn maintenance solution.

Murray 31720x51A Tractor F.A.Q.

How do I start the Murray 31720x51A tractor?

Ensure the tractor is on a flat surface. Insert the ignition key and turn it to the 'Start' position while pressing the brake pedal. Release the key when the engine starts.

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

Check the battery connections for corrosion or looseness. Ensure the brake pedal is fully depressed and the PTO switch is off. If the problem persists, check the fuel level and spark plug condition.

How often should I change the oil in my Murray 31720x51A tractor?

Change the oil after the first 5 hours of use, then every 50 hours of operation or annually, whichever comes first. Use SAE 30 oil for optimal performance.

What type of fuel is recommended for the Murray 31720x51A tractor?

Use unleaded gasoline with an octane rating of 87 or higher. Avoid using ethanol blends higher than 10%.

How do I adjust the cutting height on the Murray 31720x51A tractor?

Locate the cutting height adjustment lever on the mower deck. Move the lever to the desired height setting to adjust the cutting height.

What should I do if the tractor blades won't engage?

Check if the PTO switch is engaged. Inspect the drive belt for damage or misalignment. If necessary, consult the user manual for belt replacement instructions.

How do I maintain the battery of my Murray 31720x51A tractor?

Keep the battery terminals clean and free from corrosion. Check the electrolyte level regularly and ensure the battery is fully charged before long-term storage.

How can I troubleshoot uneven cutting with my Murray 31720x51A tractor?

Ensure the tires are inflated to the correct pressure. Check the mower deck for levelness and adjust as necessary. Inspect the blades for sharpness and replace if worn or damaged.

What is the recommended tire pressure for the Murray 31720x51A tractor?

Refer to the tire sidewall for the manufacturer's recommended pressure. Typically, the front tires should be inflated to 14 PSI and the rear tires to 10 PSI.

How should I store the Murray 31720x51A tractor during the off-season?

Clean the tractor thoroughly to remove dirt and grass clippings. Change the oil and fuel filter, and add a fuel stabilizer. Store the tractor in a dry, sheltered place and disconnect the battery.