| Manufacturer | Case |
| Price | - |
| Model | 2394 |
| Equipment Type | Row-Crop Tractors |
| Factory | Racine, Wisconsin, USA |
NEBRASKA TRACTOR TEST 1527 2
| Description | Diesel 24-speed 2WD June 7 - 23, 1984 Link: Nebraska Tractor Test 1527 file PTO performance Drawbar performance Gear 3-4 used for power test Gear 2-2 used for pull test |
| Power at rated engine speed | 162.15hp / 120.9kW |
| Fuel use | 10.3gal/hour / 39.0l/hour |
| Max power | 137.78hp / 102.7kW |
| Max pull | 15497lbs / 7029kg |
J.I. CASE 2394 POWER
| Engine | 197hp / 146.9kW |
| Drawbar (claimed) | 142hp / 105.9kW |
| PTO (claimed) | 160hp / 119.3kW |
| Drawbar (tested) | 137.78hp / 102.7kW |
| PTO (tested) | 162.15hp / 120.9kW |
ENGINE DETAIL
The Case 2394 features a robust turbocharged 6-cylinder diesel engine with a significant displacement of 504 ci (8.3L), delivering a powerful output of 197 hp at 2100 RPM. Its considerable oil and coolant capacities (30 qts and 44 qts respectively) enhance engine longevity and thermal management, making it well-suited for heavy-duty agricultural tasks. However, the 12-volt starter system may necessitate attention in low-temperature environments to ensure reliable ignition performance.
| Description | Case turbocharged diesel 6-cylinder liquid-cooled |
| Displacement | 504ci / 8.3L |
| Bore/Stroke | 4.625x5.00inches / 117x 127mm |
| Power | 197hp / 146.9kW |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Oil capacity | 30qts / 28.4L |
| Coolant capacity | 44qts / 41.6L |
J.I. CASE 2394 ENGINE
The Case 2394 is powered by a robust 8.3L 6-cylinder diesel engine, which offers a significant torque output for heavy-duty applications, providing advantages in productivity and fuel efficiency. However, the engine's size may lead to higher initial maintenance costs and could demand more rigorous servicing protocols. Ideal for tasks such as plowing large fields or hauling substantial loads, it excels in agricultural settings but may be less maneuverable in tight spaces.
| Description | Case 8.3L 6-cyl diesel |
TRANSMISSIONS OVERVIEW
The Case 2394 tractor features a sophisticated 12-speed three-speed power shift transmission, providing seamless gear changes for versatile field operations. This system enhances efficiency in various applications, but the complexity may lead to higher maintenance demands. The 24-speed four-speed power shift variant offers even greater flexibility in speed selection, making it ideal for tasks requiring precise speed control, such as tillage or plowing.
| Description | 12-speed three-speed power shift/24-speed four-speed power shift |
TRANSMISSION 1
The Case 2394 tractor features a three-speed power shift transmission with a total of 12 forward and 3 reverse gears across four operational ranges, allowing for flexible speed and torque management. The design limitation where reverse is inoperable in the fourth range can pose challenges in tight maneuvering scenarios, particularly during fieldwork or transport. The substantial oil capacity of 128 quarts (121.1L) ensures optimal hydraulic performance and cooling, essential for sustained operation under heavy loads.
| Type | three-speed power shift |
| Gears | 12 forward and 3 reverse |
| Oil capacity | 128qts / 121.1L |
| Description | Three power-shift gears (1-3), plus reverse, in four ranges (1-4). Reverse does not function in fourth range |
SPEEDS 1
| Description | With 18.4x38 rear tires |
TRANSMISSION 2
The Case 2394 tractor's four-speed power shift transmission allows for efficient gear changes, offering 24 forward and 3 reverse speeds for optimal performance across various tasks. The hydraulic wet disc clutch provides reliable engagement and long service life, but users should note that reverse operation is limited to the first three ranges, restricting maneuverability in high-speed scenarios. With an oil capacity of 128 quarts, proper maintenance of the hydraulic system is crucial for sustaining operational efficiency.
| Type | four-speed power shift |
| Gears | 24 forward and 3 reverse |
| Clutch | hydraulic wet disc |
| Oil capacity | 128qts / 121.1L |
| Description | Six power shift gears (1-6), plus reverse, in four ranges (1-4). Reverse does not work in fourth range |
SPEEDS 2
| Description | With 18.4x38 rear tires |
MECHANICAL
The Case 2394 tractor features a 4x2 2WD chassis, which offers simplicity and lower maintenance costs but may limit traction on uneven terrain compared to 4WD options. The power steering enhances maneuverability, while the wet disc brakes provide consistent stopping power, even in demanding conditions. Notably, the choice between 12-speed and 24-speed power shift transmissions allows for versatility in speed selection, optimizing performance for various agricultural tasks.
| Chassis | 4x2 2WD |
| Steering | power |
| Brakes | wet disc |
| Cab | Silent Guardian cab with air-conditioning |
| Transmissions | 12-speed three-speed power shift 24-speed four-speed power shift |
CAPACITY
| Fuel | 85gal / 321.7L 25gal / 94.6L auxiliary tank |
| Hydraulic system | 32gal / 121.1L |
HYDRAULICS
| Type | closed center |
| Capacity | 32gal / 121.1L |
| Pressure | 2250psi / 155.1bar |
| Valves | 2 to 4 |
| Pump flow | 27gpm / 102.2lpm |
| Steering flow | 8 gpm /30.3 lpm |
| Steering press. | 2000psi / 137.9bar |
TRACTOR HITCH
| Rear Type | III |
| Rear lift (at 24 | 7,750lbs / 3515kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | hydraulic |
| Rear RPM | 1000 |
J.I. CASE 2394 TIRES
The Case 2394 tractor features a front tire size of 14Lx16, which facilitates a lower ground pressure and enhanced maneuverability, ideal for tighter agricultural tasks. The rear tire options include wider sizes such as 30.5x32 and 20.8x42, allowing for greater traction and stability in various soil conditions, enhancing its performance in heavy tillage applications. However, the choice of tire size affects the overall load capacity and fuel efficiency; selecting the optimal combination based on operational needs is critical for maximizing productivity.
| Ag front | 14Lx16 |
| Ag rear | 24.5x32 / 30.5x32 / 20.8x38 / 18.4x42 / 20.8x42 |
DIMENSIONS
| Wheelbase | 118inches / 299cm |
| Width | 96inches / 243cm 120inches / 304cm long axle |
| Rear axle | Bar: 3.875 by 120inches / 98by 3048mm |
| Rear tread | 60 to 132inches / 152to 335cm (long axle) |
J.I. CASE 2394 WEIGHT
| Shipping | 14,270lbs / 6472kg |
| Operating | 16,240lbs / 7366kg |
| Max capacity | 20,500lbs / 9298kg |
DIMENSIONS & TIRES
The Case 2394 tractor features a wheelbase of 118 inches, providing stability and maneuverability in tight agricultural spaces. Weighing between 14,270 and 16,240 pounds, it offers substantial traction for heavy-duty tasks; however, this weight range may limit mobility on softer terrains. The front tires (11.00x16) are designed for load distribution, while the rear tires (18.4x38) enhance grip and power transfer, making it ideal for plowing and tilling operations.
| Wheelbase | 118inches / 299cm |
| Weight | 14270 to 16240 pounds |
| Front tire | 11.00x16 |
| Rear tire | 18.4x38 |
2394 SERIAL NUMBERS
| Location | Inside cab or on right-front frame |
| 1984 | 9931802 |
| 1985 | 9939020 |
| 1986 | 9941573 |
| 1987 | 9945454 |
| 1988 | 9948517 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 72/105 |
| Battery volts | 12 |