John Deere 3140 Utility Tractors Specifications
Engine
The engine is a John Deere diesel 6-cylinder liquid-cooled with a displacement of 359ci / 5.9L and a bore/stroke of 4.19x4.33inches / 106x 110mm. It has a power output of 97hp / 72.3kW and a direct injection fuel system. The compression ratio is 16.8:1 and the rated RPM is 2500. The engine has an oil capacity of 12.2qts / 11.5L and a coolant capacity of 25.4qts / 24.0L.
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Find Suppliers & Request SamplesTransmission
The transmission is a 16-speed Power Syncron with 16 forward and 8 reverse gears. The engine power take-off (PTO) is rated at 84hp / 62.6kW. The transmission is designed to provide smooth shifting and efficient power transfer. It is suitable for a wide range of applications, from field work to transportation. The transmission is easy to operate and maintain, making it a popular choice among tractor users.
Brakes
The brakes are wet disc type, which provides reliable and consistent stopping power. The John Deere 3140 tractor has a power steering system that makes it easy to maneuver. The engine provides a torque of 236lb-ft / 320.0Nm at 1400 RPM. The brakes are designed to be durable and long-lasting, even under heavy use. The tractor has a cab standard, which provides a comfortable and safe working environment for the operator.
Steering
The steering is power-assisted, which makes it easy to control the tractor. The John Deere 3140 tractor has a 5.9L 6-cylinder diesel engine that provides a power output of 97hp / 72.3kW. The steering system is designed to be responsive and precise, which is important for field work. The tractor has a comfortable operator station that provides good visibility and easy access to controls. The steering system is easy to maintain and repair.
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Find Suppliers & Request SamplesCommon Problems
Users have reported issues with the transmission, particularly with shifting gears. Some users have also reported problems with the hydraulic system, such as leaks and low pressure. Another common issue is with the brakes, which can wear out quickly under heavy use. Some users have also reported problems with the engine, such as overheating and low power output. Finally, some users have reported issues with the cab, such as poor visibility and uncomfortable seating.
What Users Like
Users appreciate the power and performance of the John Deere 3140 tractor, particularly the engine and transmission. They also like the ease of operation and maintenance, as well as the comfortable operator station. Users appreciate the reliability and durability of the tractor, which makes it a good investment for long-term use. Finally, users like the versatility of the tractor, which can be used for a wide range of applications, from field work to transportation.
Techincal Specifications
Power | |
| Engine | 97hp / 72.3kW |
| Pto (claimed) | 84hp / 62.6kW |
Engine Detail | |
| Description | John Deere diesel 6-cylinder liquid-cooled |
| Displacement | 359ci / 5.9L |
| Bore/stroke | 4.19x4.33inches / 106x 110mm |
| Power | 97hp / 72.3kW |
| Fuel System | direct injection |
| Compression | 16.8:1 |
| Rated Rpm | 2500 |
| Operating Rpm | 1400-2500 |
| Torque | 236lb-ft / 320.0Nm |
| Torque Rpm | 1400 |
| Starter Volts | 12 |
| Starter Power | 4hp / 3.0kW |
| Oil Capacity | 12.2qts / 11.5L |
| Coolant Capacity | 25.4qts / 24.0L |
Engine | |
| Description | John Deere 5.9L 6-cyl diesel |
Transmission | |
| Type | Power Syncron |
| Gears | 16 forward and 8 reverse |
| Oil Capacity | 63.4qts / 60.0L |
Mechanical | |
| Chassis | 4x2 2WD / 4x4 HFWD 4WD / 4x4 MFWD 4WD |
| Steering | power |
| Brakes | wet disc |
| Cab | Cab standard |
| Transmission | 16-speed Power Syncron |
Tires | |
| 2wd Standard Tires (ag) | Front: 10.00-16. Rear: 18.4/15-38 |
| 4wd Standard Tires (ag) | Front: 13.6-28. Rear: 18.4/15-38 |
Dimensions | |
| 2wd Wheelbase | 100.4inches / 255cm |
| Mfwd Wheelbase | 101.7inches / 258cm |
| Hfwd Wheelbase | 100.3inches / 254cm |
| Length | 172.6inches / 438cm |
| Width | 81.5inches / 207cm |
| Height (cab) | 109.7inches / 278cm |
| Height (exhaust) | 119.6inches / 303cm |
| 2wd Clearance (front Axle) | 27.3inches / 69cm |
| Mfwd Clearance (front Axle) | 20.9inches / 53cm |
| Hfwd Clearance (front Axle) | 21inches / 53cm |
| 2wd Front Tread | 56.9 to 82.5inches / 144to 209cm |
| Mfwd Front Tread | 63.3 to 79inches / 160to 200cm |
| Hfwd Front Tread | 64.6 to 80.6inches / 164to 204cm |
| Rear Tread | 64 to 82.7inches / 162to 210cm |
Dimensions And Tires | |
| 2wd Wheelbase | 100.4inches / 255cm |
| Mfwd Wheelbase | 101.7inches / 258cm |
| Hfwd Wheelbase | 100.3inches / 254cm |
| Weight | 8896 to 9932 pounds |
| Front Tire | 10.00-16 |
| 2wd Rear Tire | 18.4/15-38 |
Serial Numbers | |
| 1980 | 358903 |
| 1981 | 393578 |
| 1982 | 433669 |
Capacity | |
| Fuel | 33.3gal / 126.0L |
| Hydraulic System | 15.85gal / 60.0L |
Hydraulics | |
| Type | closed center |
| Capacity | 15.85gal / 60.0L |
| Valves | 1 |
| Pump Flow | 12.4gpm / 46.9lpm |
Tractor Hitch | |
| Rear Type | II |
| Rear Lift | 7683lbs / 3485kg |
Electrical | |
| Ground | negative |
| Charging Amps | 55 |
| Batteries | 2 |
| Battery Volts | 12 |
| Battery Ah | 88 |
Speeds | |
| Description | With 18.4/15-38 rear tires |
Power Take Off Pto | |
| Rear Pto | independent |
| Clutch | hydraulic wet disc |
| Rear Rpm | 540/1000 |
| Engine Rpm | 540@2400 / 1000@2400 |
Weight | |
| 2wd | 8896lbs / 4035kg |
| Mfwd | 9711lbs / 4404kg |
| Hfwd | 9932lbs / 4505kg |