Kubota L3240 Specs
| Production | |
| Manufacturer | Kubota |
| Compact Utility tractor | |
| Original price was $17,000 in 2011 | |
| The “semi-independent” mid PTO is linked with the rear PTO. Whenever the mid PTO is engaged, the rear PTO will also be engaged. The rear PTO can be run without the mid PTO. | |
| Variants | |
| L3240F | 2WD |
| L3240DT | 4WD |
| L3240GST | 4WD, 12 speed |
| L3240HST | hydro |
| L3240HSTC | hydro cab |
| Engine Detail | |
| Kubota | |
| diesel | |
| 3-cylinder | |
| liquid-cooled | |
| Displacement | 100.5 ci 1.6 L |
| Bore/Stroke | 3.34x inches 85 x 91 mm |
| Power (gross) | 34 hp 25.4 kW |
| Rated RPM | 2700 |
| Starter volts | 12 |
| Oil capacity | 6 qts 5.7 L |
| Coolant capacity | 6.3 qts 6.0 L |
| Kubota L3240 Power | |
| Engine (gross) | 34 hp 25.4 kW |
| Engine (net) | 32 hp 23.9 kW |
| Gear PTO (claimed) | 26.5 hp 19.8 kW |
| Hydro PTO (claimed) | 25 hp 18.6 kW |
| Mechanical | |
| Two- or four-wheel drive | |
| Steering | hydrostatic power steering |
| Wet disc brakes | |
| Two-post ROPS. Grand cab on L3240HSTC. Optional radio/CD player. | |
| Capacity | |
| Fuel | 11.6 gal 43.9 L |
| Hydraulic system | 11.1 gal 42.0 L |
| Front axle | 6.9 qts 6.5 L |
| Transmissions overview | |
| hydrostatic | |
| 8-speed | |
| 12-speed |
| Tractor hitch | |
| Rear Type | I |
| Rear lift (at ends) | 3,750 lbs 1701 kg |
| Rear lift (at 24″/610mm) | 2,650 lbs 1202 kg |
| Transmission | |
| Transmission | HST Plus |
| Type | hydrostatic |
| Gears | infinite forward and reverse (3-range) |
| Oil capacity | 44.4 qts 42.0 L |
| Transmission | |
| Transmission | FST sync shuttle |
| Gears | 8 forward and reverse |
| Oil capacity | 44.4 qts 42.0 L |
| Four gears (1-4) in two ranges (Low/High) with shuttle. | |
| Transmission | |
| Transmission | Glide Shift (GST) |
| Gears | 12 forward and 8 reverse |
| Oil capacity | 44.4 qts 42.0 L |
| Kubota L3240 Tires | |
| 2WD Standard tires (ag) | Front: 6.00-16. Rear: 12.4-24 |
| 4WD Standard tires (ag) | Front: 7.2-16. Rear: 12.4-24 |
| 2WD Optional tires (ag) | Front: 7.5Lx15. Rear: 12.4×24 |
| Lawn/turf front | 27×8.50-15 |
| 27-10.50LLx15 | |
| 29×12.50-15 | |
| Lawn/turf rear | 355/80-D20 |
| 41-18LLXx16.1 | |
| 41×18–20 | |
| Industrial front | 10×16.5 (4WD) |
| Industrial rear | 420/70-24 (4WD) |
| Dimensions | |
| 4WD Wheelbase | 71.1 inches 180 cm |
| 2WD Wheelbase | 71.3 inches 181 cm |
| 4WD Length | 114.8 inches 291 cm |
| 2WD Length | 119.3 inches 303 cm |
| Width | 59.8 inches 151 cm |
| Height | 90.7 inches 230 cm |
| Ground clearance | 14 inches 35 cm |
| 2WD Front tread | 47.6 to 59.4 inches 120 to 150 cm |
| 4WD Front tread | 45.5 inches 115 cm |
| Rear tread | 47.2 to 58.3 inches 119 to 148 cm |
| Kubota L3240 Weight | |
| 2WD ROPS | 3153 lbs 1430 kg |
| 4WD ROPS | 3395 lbs 1539 kg |
| 4WD Cab | 3748 lbs 1700 kg |
| Electrical | |
| Ground | negative |
| Charging amps | 40 |
| 55 (cab) | |
| Battery CCA | 490 |
| Battery volts | 12 |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Rear RPM | 540 |
| Engine RPM | 540@2550 |
| Mid PTO | semi-independent * |
| Mid RPM | 2000 |
| Hydraulics | |
| Type | open center |
| Capacity | 11.1 gal 42.0 L |
| Valves | 2 to 3 |
| Pump flow | 8.3 gpm 31.4 lpm |
| Total flow | 13.2 gpm 50.0 lpm |
| Steering flow | 4.9 gpm 18.5 lpm |
Kubota L3240 Attachments
| Attachment overview | |
| 72″ mid-mount mower deck | |
| Snowblower | |
| Blade | |
| Kubota LA514 loader | |
| Kubota LA724 loader | |
| Backhoe | |
| The mid-mount mower and front-mount snowblower require the optional mid PTO. Additional Kubota-specified attachments included a 60-inch rotary tiller and 72-inch front-mount broom. |
| 72″ Mower deck | |
| Type | mid-mount Kubota RC72 |
| 3-blade | |
| Cutting width | 72 inches 182 cm |
| Weight | 463 lbs 210 kg |
| Cut height | 1.5 to 4.5 inch 3 to 11 cm |
| Kubota BH76 Backhoe | |
| Backhoe type | Kubota BH76 Backhoe |
| 2-Foot flat digging depth | 91 inches 231 cm |
| Reach from pivot | 120.5 inches 306 cm |
| Loading height | 64.4 inches 163 cm |
| Bucket force | 3,339 lbs 1514 kg |
| Dipperstick force | 2,097 lbs 951 kg |
| Kubota BH77 Backhoe | |
| Backhoe type | Kubota BH77 Backhoe |
| 2-Foot flat digging depth | 92.5 inches 234 cm |
| Reach from pivot | 124.2 inches 315 cm |
| Loading height | 67.2 inches 170 cm |
| Bucket force | 3,421 lbs 1551 kg |
| Dipperstick force | 2,190 lbs 993 kg |
| Kubota BH92 Backhoe | |
| Backhoe type | Kubota BH92 Backhoe |
| 2-Foot flat digging depth | 109.8 inches 278 cm |
| Reach from pivot | 150.4 inches 382 cm |
| Loading height | 84.3 inches 214 cm |
| Bucket force | 4,548 lbs 2062 kg |
| Dipperstick force | 2,698 lbs 1223 kg |
Kubota L3240 Problems
The Kubota L3240 has been reported to have several issues, mainly related to engine performance and operational controls. Here are some of the common problems that users have noted:
Engine Stalling
- Stalling When Using HST Speed Control: Some users have reported that the tractor stalls when the HST (Hydrostatic Transmission) speed control pedal is engaged. This issue might be due to a malfunctioning kill switch that activates under certain conditions, such as when the cruise control lever is moved out of the neutral position. Cold weather may worsen this problem by affecting the electrical connections.
- General Stalling Issues: Another user mentioned that the tractor would lose power when using the foot pedal, but the power would return once the pedal was released. This problem continued even after the fuel filter was cleaned and the air filter was checked, indicating a potential deeper mechanical or fuel delivery issue.
Fuel Delivery Problems
- Fuel Flow Issues: Users have recommended checking the fuel filter and ensuring that the fuel tank is venting properly. Problems with fuel flow can cause stalling or starting issues, so it’s also advisable to inspect the lift pump for any signs of malfunction.
Electrical Problems
- No Crank Condition: There are reports of the tractor not cranking at all. Some users noticed that leaving the key on for a while can trigger error messages on the dashboard, suggesting an electrical issue that may need further diagnosis.
Recommendations
To address these issues, it’s advisable to:
- Check Electrical Connections: Ensure all electrical connections, especially those related to the kill switch and HST controls, are secure and free from corrosion.
- Inspect the Fuel System: Regularly check and replace the fuel filter, and make sure the fuel lines and tank are clear of obstructions.
- Consult a Professional: If problems persist, it might be necessary to consult with a certified Kubota technician to diagnose and repair more complex issues.
These tips can help Kubota L3240 owners troubleshoot common problems and keep their tractors running smoothly.
Kubota L3240 Review
The Kubota L3240 is generally well-regarded by users, especially within the compact tractor segment, thanks to its solid performance and practical features. Here’s a summary of key points based on user reviews and experiences:
Overview
The L3240 is part of Kubota’s Grand L series, known for its durability and versatility. It comes with a 32-horsepower engine and a hydrostatic transmission (HST), making it suitable for a wide range of tasks on small farms or residential properties.
Performance
- Power and Capability: While the L3240 has a lower horsepower compared to larger models, users report it’s still powerful enough for demanding tasks. It’s capable of lifting heavy loads with its front loader and handling jobs like bush hogging and landscaping. One user mentioned successfully using it for extensive landscaping and field maintenance, showing it can handle various implements effectively.
- Hydrostatic Transmission: The HST is particularly praised for its smooth operation, providing precise control during tasks. Once users get accustomed to the hydrostatic controls, they find the tractor easy to operate and maneuver, even in tight spaces.
Comfort and Usability
- Operator Comfort: The L3240 is designed with features that enhance comfort, including an air-ride seat, tilt steering wheel, and a spacious operator platform. These elements help reduce fatigue during long working hours.
- Visibility and Control Layout: The tractor offers good visibility and an intuitive control layout, allowing new users to adapt quickly. Many users appreciate the well-positioned controls, which make managing various functions easier while working.
Common Concerns
- Power Perception: Some users initially worried that the L3240 might be underpowered for certain tasks, especially when compared to larger tractors. However, after getting used to its capabilities, many found it sufficient for their needs.
- Price Considerations: The price of used L3240 models varies, with some users reporting costs between $19,500 and $22,000 for low-hour models. While some find this pricing high given the tractor’s age, others feel it reflects its reliability and durability.
- Mechanical Issues: A few users have reported mechanical problems, such as stalling when engaging the HST speed control, possibly due to electrical issues or kill switch activations. These concerns underscore the importance of regular maintenance and addressing any operational issues promptly.
Conclusion
Overall, the Kubota L3240 is seen as a reliable and capable compact tractor, ideal for small-scale farming and landscaping tasks. Its balance of power, comfort, and ease of use makes it a popular choice, despite some concerns about pricing and occasional mechanical issues.