Introduction
J.I. Case 1490 Utility Tractor
The J.I. Case 1490 is a utility tractor produced between 1980 and 1983 at the Meltham Mills facility in Huddersfield, England. This model, which shares its design with the David Brown 1490, was engineered to serve as a versatile tractor for various agricultural operations.
Engine and Performance
The tractor is powered by a liquid-cooled, 4-cylinder J.I. Case turbocharged diesel engine. It features a displacement of 219 cubic inches (3.6 liters) and produces 83 horsepower (61.9 kW) at a rated speed of 2200 RPM. The engine employs a dual dry element air cleaner and operates with a compression ratio of 16:1.
Transmission and Drivetrain
The 1490 offers two transmission configurations: a 12-speed synchromesh transmission or a 12-speed partial power shift system. Both options provide 12 forward and 4 reverse gears and utilize a hydraulic dry disc clutch. The tractor is available in either two-wheel drive or four-wheel drive configurations to suit different terrain requirements.
Hydraulics and PTO
The hydraulic system is of the open-center type, delivering a total flow of 8.4 gallons per minute (31.8 lpm) at a pressure of 2000 psi (137.9 bar). It features one valve as standard. The independent rear power take-off (PTO) is designed to operate at standard speeds of 540 and 1000 RPM, facilitating the use of various implements.
Dimensions and Handling
The machine is equipped with power steering and hydraulic wet disc brakes for operator control. Its physical dimensions include a wheelbase of 88.5 inches (224 cm) and an overall length of 143 inches (363 cm). The rear tread is adjustable between 60 to 80 inches, or 62 to 88 inches on models equipped with power-adjust rear wheels. It is typically fitted with 11L-15 front tires and 18.4-34 rear tires.
Conclusion
With a rear lift capacity of 4,400 lbs (1995 kg) and a robust mechanical specification, the J.I. Case 1490 is designed for general agricultural utility work, offering a balance of maneuverability and mechanical reliability for field tasks.
Production Information of J.I. Case, 1490
- The Case model 1490 is the same as the David Brown model 1490.
- Original price was $25,400 in 1983
- Utility tractor
- Built in Meltham Mills, Huddersfield, England
| Manufacturer | J.I. Case |
|---|
Dimension and Tires Information of J.I. Case, 1490
| 4WD Ground clearance | 13 inches [33 cm] |
|---|---|
| Wheelbase | 88.5 inches [224 cm] |
| Height (exhaust) | 94 inches [238 cm] |
| Height (cab) | 105 inches [266 cm] |
| Length | 143 inches [363 cm] |
| Rear tread | 60 to 80 inches [152 to 203 cm] |
| 2WD Ground clearance | 21 inches [53 cm] |
| Width | 76.5 inches [194 cm] |
| Rear tread | 62 to 88 inches [157 to 223 cm ] |
With power-adjust rear wheels.
| Ag front | 11L-15 |
|---|---|
| Ag rear | 18.4-34 |
Engine Specifications of J.I. Case, 1490
- J.I. Case
- Liquid-cooled
- 4-cylinder
- Turbocharged diesel
| Air cleaner | Dual dry element |
|---|---|
| Firing order | 1-2-4-3 |
| Displacement | 219 ci [3.6 L] |
| Bore/Stroke | 3.939x4.500 inches [100 x 114 mm] |
| Power | 83 hp [61.9 kW] |
| Rated RPM | 2200 |
| Compression | 16:1 |
| Coolant capacity | 15 qts [14.2 L] |
| Oil capacity | 7.8 qts [7.4 L] |
| Starter volts | 12 |
Transmission Information of J.I. Case, 1490
Transmission variants 1
| Type | Synchromesh |
|---|---|
| Gears | 12 forward and 4 reverse |
| Clutch | Hydraulic dry disc |
Transmission variants 2
- Three gears, plus reverse, with a four-range power shift.
| Type | Partial power shift |
|---|---|
| Gears | 12 forward and 4 reverse |
| Clutch | Hydraulic dry disc |
- 12-speed synchromesh
- 12-speed partial power shift
Mechanical Specs of J.I. Case, 1490
- Two- or four-wheel drive
- Two-post ROPS. Cab optional.
- Power steering
- Hydraulic wet disc brakes
Power Information of J.I. Case, 1490
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of J.I. Case, 1490
| Type | Open center |
|---|---|
| Total flow | 8.4 gpm [31.8 lpm] |
| Pressure | 2000 psi [137.9 bar] |
| Valves | 1 |
Three-Point Hitch of J.I. Case, 1490
| Rear Type | II |
|---|---|
| Rear lift | 4,400 lbs [1995 kg] |
Electrical System of J.I. Case, 1490
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
Its power puts it in the 63th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the J.I. Case 1490 have?
The J.I. Case 1490 delivers 83 HP.
What years was the J.I. Case 1490 produced?
The J.I. Case 1490 was produced in 1980-1983.
What engine does the J.I. Case 1490 have?
The J.I. Case 1490 is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the J.I. Case 1490 use?
The J.I. Case 1490 uses a Synchromesh transmission.
Is the J.I. Case 1490 4WD?
The J.I. Case 1490 is available in 2WD/4WD.