Detailed Specifications of the 2001 John Deere GT235 Lawn Tractor

If you’re considering a John Deere GT235, its specifications offer a solid foundation for a reliable lawn tractor. With a 16-horsepower twin-cylinder engine, the GT235 delivers smooth performance for both residential and light commercial use. This model uses a hydrostatic transmission, ensuring effortless shifting between speeds, providing the flexibility you need for different terrains.
The 2001 GT235 comes equipped with a 48-inch mower deck, perfect for medium-sized lawns. The deck features five adjustable cutting heights, ranging from 1.5 inches to 4 inches, allowing you to tailor the cut to your specific needs. Its robust construction ensures durability while maintaining an even and clean cut across various grass types.
With a fuel tank capacity of 3.6 gallons, this tractor can run for extended periods without frequent refueling. Combined with its relatively compact size, the GT235 offers excellent maneuverability, making it easy to navigate around obstacles and tight corners. Whether you’re tackling a larger yard or smaller spaces, its responsive handling makes for an enjoyable mowing experience.
In terms of comfort, the GT235 features an adjustable seat, providing ample support for long hours of use. The dashboard is simple and user-friendly, offering clear visibility of key operational data such as fuel level, engine temperature, and speed. This attention to detail enhances the overall user experience and ease of operation.
2001 John Deere GT235 Specs
The 2001 John Deere GT235 stands out with its robust build and versatile performance. Here’s a breakdown of its key specifications:
- Engine: Powered by a 20 horsepower Kohler Command engine, delivering reliable performance for residential and light commercial use.
- Transmission: Equipped with a hydrostatic transmission, providing smooth and responsive control without the need for shifting gears.
- Cutting Deck: The GT235 features a 48-inch or 54-inch deck, offering an adjustable cutting height from 1 to 4 inches, allowing you to tailor the cut for different grass conditions.
- Fuel Capacity: A 4.5-gallon fuel tank ensures longer operation with fewer refueling stops.
- Ground Speed: The GT235 can achieve a top speed of 5.5 mph, making it efficient for covering larger areas.
- Turning Radius: A tight turning radius of 16 inches makes it easy to maneuver around obstacles, trees, and flower beds.
- Weight: With a weight of approximately 550 lbs, it balances strength and maneuverability.
- Wheel Size: 15×6.00-6 front tires and 20×10-8 rear tires provide stability and traction on various terrains.
- Attachments: The GT235 is compatible with a range of attachments including snow blowers, baggers, and mulch kits, enhancing its versatility across different seasons and tasks.
This lawn tractor combines power and efficiency, making it a solid choice for homeowners looking for reliable performance and a comfortable ride.
Engine Specifications and Performance of the 2001 John Deere GT235

The 2001 John Deere GT235 is powered by a reliable 18.5 horsepower Kohler engine, delivering a solid balance of power and efficiency for residential lawn care. The engine’s displacement is 541 cc, and it operates on a single-cylinder, air-cooled design, ensuring smooth operation in various conditions.
With a maximum torque of 30.8 lb-ft at 2,400 RPM, the engine excels in delivering consistent performance under load, whether you’re mowing dense grass or tackling uneven terrain. The design of the GT235’s engine promotes longevity and minimal maintenance, making it a great choice for homeowners looking for a dependable machine.
Fuel efficiency is a key aspect of this model. The engine runs on regular gasoline, and the GT235 typically offers up to 4.4 gallons of fuel capacity, providing ample runtime for larger yards or more extended tasks. The fuel system uses a carburetor, optimizing fuel delivery for smooth performance. Regular maintenance, such as oil changes and air filter replacements, ensures the engine remains in top condition throughout the years.
The engine is equipped with an electronic ignition system, allowing for easy starting in various weather conditions, including colder temperatures. Additionally, the hydrostatic transmission system complements the engine’s performance, offering smooth speed control and maneuverability without the need for gear shifting.
| Specification | Details |
|---|---|
| Engine Model | Kohler CV18S |
| Horsepower | 18.5 HP |
| Engine Type | Single-cylinder, air-cooled |
| Displacement | 541 cc |
| Torque | 30.8 lb-ft at 2,400 RPM |
| Fuel Capacity | 4.4 gallons |
| Ignition System | Electronic |
| Fuel Type | Gasoline |
| Transmission | Hydrostatic |
Transmission and Handling Features in the 2001 John Deere GT235
The 2001 John Deere GT235 is equipped with a reliable hydrostatic transmission, offering smooth operation and ease of control. With the ability to change direction without clutching or shifting, this feature ensures seamless transitions between forward and reverse gears, making it ideal for tasks that require quick maneuvering.
The hydrostatic transmission allows for variable speed control, enabling the operator to adjust the pace according to the task at hand. Whether mowing at a slower speed or quickly navigating around obstacles, this feature ensures flexibility and convenience.
The 2001 GT235 is also designed with a power steering system that provides effortless handling, reducing the effort needed to steer even at low speeds. This is especially beneficial during tight turns or when maneuvering in smaller spaces like gardens or lawns with obstacles.
The combination of hydrostatic transmission and power steering makes the GT235 highly responsive and user-friendly, providing a comfortable driving experience for both novice and experienced operators alike. Its stability on uneven terrain and smooth operation make it a solid choice for various lawn maintenance tasks.
Maintenance and Service Requirements for the 2001 John Deere GT235
Change the engine oil every 50 hours or at least once a year. Use John Deere’s recommended 10W-30 oil for optimal performance. Always check the oil level before starting the engine and top it off if necessary.
Replace the air filter every 100 hours of operation. A clean air filter ensures proper engine function and efficiency. Check the filter more frequently in dusty conditions and clean it if it shows signs of clogging.
The fuel filter should be replaced every 200 hours. A clean fuel system reduces the risk of engine misfires and keeps the mower running smoothly. When replacing, ensure the new filter is the correct John Deere part for your model.
Inspect the spark plugs every 100 hours. Replace them if worn or damaged. A faulty spark plug can cause poor engine performance, misfires, or starting issues.
Lubricate the mower’s chassis regularly. Check the grease fittings every 25 hours of use. Apply a high-quality grease to prevent wear and ensure all moving parts are properly lubricated for smooth operation.
Keep the tires properly inflated to the recommended pressure levels (12 psi for front and rear tires). Under-inflated tires can cause uneven cutting and reduce the lifespan of the tires, while over-inflation can lead to damage.
Clean the deck after every use. A buildup of grass clippings and debris can hinder the mower’s performance. Remove any grass or dirt accumulation under the deck to maintain a clean and efficient cutting system.
Check the battery every 50 hours. Keep the terminals clean and free from corrosion. If the battery is old or not holding a charge, replace it with the correct replacement part.
Sharpen the mower blades every 25 hours or as needed. Dull blades tear the grass, which can result in an uneven cut and unhealthy lawn. Sharpen or replace the blades to maintain a crisp, clean cut.
Examine the belts for signs of wear or damage. Replace any frayed or cracked belts immediately to prevent breakdowns. Inspect the tension regularly to avoid slippage and excessive wear on the pulleys.
At the end of each season, perform a thorough cleaning and storage routine. Drain the fuel to avoid fuel system issues and store the tractor in a dry, sheltered space to prevent corrosion and damage from the elements.