Murray 405004x52A Parts Manual

Pages 25

Year 2023

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Murray 405004x52A Tractor Specification

The Murray 405004x52A Tractor is a robust and versatile lawn maintenance machine engineered for residential use. It features a powerful 17.5 HP Briggs & Stratton Intek engine, known for its reliability and efficient performance. The tractor is equipped with a 42-inch twin-blade cutting deck, which ensures a clean and precise cut, suitable for medium to large-sized lawns. The deck height can be easily adjusted through a manual lever, providing multiple cutting height options to cater to different grass types and conditions.

The transmission system of the Murray 405004x52A is a 6-speed manual, offering the operator full control over the tractor's speed and maneuverability. This is particularly beneficial for navigating around obstacles and tight corners. The tractor is designed with an ergonomic high-back seat, which provides enhanced comfort during extended periods of use. Additionally, the steering wheel is positioned for optimal control, reducing operator fatigue.

For added convenience, the tractor includes a rear hitch, allowing for easy attachment of tow-behind accessories such as spreaders and trailers, thereby extending its functionality beyond mowing. The fuel tank has a capacity of 1.5 gallons, sufficient for covering extensive areas without frequent refueling. Maintenance is facilitated by an accessible engine compartment and a washout port on the deck, enabling easy cleaning of grass clippings and debris.

In terms of safety, the Murray 405004x52A is equipped with an automatic blade engagement system that ceases blade operation when the operator leaves the seat. This tractor combines durability, efficiency, and user-friendly features, making it an excellent choice for homeowners seeking a reliable lawn care solution.

Murray 405004x52A Tractor F.A.Q.

How do I start the Murray 405004x52A Tractor?

To start the Murray 405004x52A Tractor, ensure the parking brake is engaged, the PTO switch is in the 'OFF' position, and the throttle is set to 'FAST'. Turn the ignition key to the 'START' position until the engine starts, then release it to the 'RUN' position.

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

If the engine won't start, check the battery charge, ensure the fuel tank has sufficient gasoline, and verify that all safety switches are engaged correctly. Inspect the spark plug for wear and replace it if necessary.

How can I troubleshoot uneven cutting with my tractor?

Uneven cutting can be caused by dull blades, improper tire pressure, or an uneven deck. Sharpen or replace the blades, check and adjust the tire pressure, and level the deck according to the manual’s instructions.

What is the recommended maintenance schedule for the Murray 405004x52A?

Regular maintenance includes checking the oil level before each use, changing the oil every 50 hours or annually, cleaning the air filter every 25 hours, and inspecting the blades and belts for wear regularly.

How do I change the oil in my Murray 405004x52A Tractor?

To change the oil, warm up the engine, then turn it off. Remove the oil drain plug and allow the oil to drain into a suitable container. Replace the drain plug, add new oil, and check the level with the dipstick.

Why is my tractor's battery not charging?

If the battery isn’t charging, check the connections to ensure they are clean and tight. Test the alternator and voltage regulator for proper function, and replace any faulty components.

How do I replace the drive belt on this tractor model?

To replace the drive belt, disconnect the spark plug, remove the mower deck, and release the belt tension. Remove the old belt and install the new one, ensuring it is seated correctly in all pulleys before reassembling.

What type of fuel is recommended for the Murray 405004x52A Tractor?

Use unleaded gasoline with a minimum octane rating of 87. Avoid using gasoline with more than 10% ethanol, as it can damage the engine.

How do I adjust the cutting height on my tractor?

Adjust the cutting height by using the height adjustment lever located on the tractor. Move the lever to the desired position, ensuring both sides are set at the same height for an even cut.

What should I do if the tractor vibrates excessively during operation?

Excessive vibration can result from unbalanced blades, loose bolts, or debris lodged in the deck. Check the blade balance, tighten any loose hardware, and clean the mower deck thoroughly.