John Deere STX30 Riding Mower Parts

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The John Deere STX30 riding mower was a popular choice for homeowners seeking a reliable and efficient machine. These mowers, manufactured in the late 1980s and early 1990s, typically featured a single-cylinder engine around 8-10 horsepower. Known for their simplicity and maneuverability, the STX30 was often equipped with a 30-inch mower deck, making it ideal for smaller yards and navigating tight spaces.

The John Deere STX30 was introduced as part of the STX series, offering a balance of affordability and performance for residential lawn care. It was designed to be a user-friendly machine, easy to operate and maintain. The STX30 was commonly equipped with a Kawasaki FC290V single-cylinder engine producing around 8 horsepower, with a displacement around 286cc. This engine provided ample power for mowing typical residential lawns. It featured a gear-drive transmission for reliable power transfer to the wheels. The mower was available with a 30-inch side-discharge mower deck. Key features of the STX30 included its compact size, simple controls, and durable construction. It was primarily used for residential lawn mowing on small to medium-sized properties. The STX30 distinguished itself from larger models in the John Deere lineup by its smaller engine and deck size, making it more suitable for users with limited storage space or smaller lawns.

Specifications

Engine	Kawasaki 8 HP 286cc FC290V Single-Cylinder
Transmission	Gear Drive
Deck Size	30 inches
Ground Speed	Varies by year
Fuel Capacity	1.5 gallons
Weight	Varies by year
Years Produced	1988-1994

Maintenance Tips

Regularly inspect and replace belts, typically every 2-3 years or as needed, to ensure proper deck and drive operation.
Sharpen or replace mower blades at least once a season, or more frequently if mowing in sandy or abrasive conditions, to maintain a clean cut.
Change the engine oil and filter according to the manufacturer's recommendations (typically every 25-50 hours of operation) to prolong engine life.
Before storing the mower for the winter, stabilize the fuel, drain the fuel lines or use a fuel stabilizer, disconnect the battery, and store the mower in a dry place.

History & Background

The John Deere STX30 was introduced in 1988 as part of the STX series of riding mowers. It remained largely unchanged throughout its production run, which lasted until 1994. The STX30 served as an entry-level model, offering a smaller and more affordable option compared to John Deere's larger lawn tractors.

Frequently Asked Questions

What size deck does the John Deere STX30 have?

The John Deere STX30 is equipped with a 30-inch mower deck.

What engine is in the John Deere STX30?

The John Deere STX30 typically uses a Kawasaki FC290V single-cylinder engine, producing approximately 8 horsepower.

What belt do I need for my John Deere STX30?

The John Deere STX30 uses a deck belt to drive the mower blades. Part numbers will vary based on the exact year. Refer to your owner's manual or a parts lookup tool using your model and serial number. The primary drive belt also needs to be checked and replaced periodically.

What blades fit the John Deere STX30?

The John Deere STX30 uses a 30-inch blade, so you will likely need a blade around 15 inches in length with the appropriate center hole configuration for your specific deck. Consult your parts diagram or the manufacturer for exact blade dimensions.

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