Production
| Description | Row-Crop tractor / Built in Racine, Wisconsin, USA / Original price was $40,000 in 1983 |
|---|---|
| Manufacturer | J.I. Case |
Engine
| Engine type | J.I. Case 8.3L 6-cyl diesel |
|---|---|
| Fuel tank | 65 gal (246.0 L) |
| Air cleaner | dual paper elements |
| Bore/Stroke | 4.625x5.00 inches (117 x 127 mm) |
| Compression | 16.0:1 |
| Coolant capacity | 38 qts (36.0 L) |
| Description | J.I. Case / diesel / 6-cylinder / liquid-cooled |
| Displacement | 504 ci (8.3 L) |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Drawbar (claimed) | 93 hp (69.4 kW) |
| Drawbar (tested) | 93.17 hp (69.5 kW) |
| PTO (claimed) | 108 hp (80.5 kW) |
| PTO (tested) | 108.74 hp (81.1 kW) |
Transmission
| Description | Four gears and reverse with a low-medium-high power shift. / Four gears with low, high, and reverse ranges. |
|---|---|
| Gears | 12 forward and 3 reverse / 8 forward and 2 reverse |
| Type | partial power shift |
| Transmission type | 12-speed partial power shift / 8-speed |
| Transmission type | 12-speed partial power shift / 8-speed |
Mechanical
| Description | Differential hydraulic wet disc brakes / Four-post ROPS. Silent Guardian cab with air-conditioning. |
|---|---|
| Drive type | Two-wheel drive |
| Steering | hydrostatic power |
Hydraulics
| Pump flow | 21 gpm (79.5 lpm) |
|---|---|
| Type | closed center |
Hitch
| Rear Type | II |
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PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540/1000 (1.375) |
Dimensions & Tires
| Ballasted weight | 15,190 lbs (6890 kg) |
|---|---|
| Operating weight | 12,030 lbs (cab) (5456 kg) |
| Rear axle | 3.50 by 96 inches (88 by 2438 mm) / 3.50 by 120 inches (88 by 3048 mm) |
| Wheelbase | 104 inches (264 cm) |
| Front tire | 10.00-16 |
| Rear tire | 18.4-34 |
| Weight | 12,030 lbs (5456 kg) |
| Wheelbase | 104 inches (264 cm) |
| Ag front | 10.00-16 |
| Ag rear | 18.4-34 |
2090 Serial Numbers
| 1978 | 8835443 |
|---|---|
| 1979 | 8840001 |
| 1980 | 9901001 |
| 1981 | 9910025 |
| 1982 | 9918830 |
| 1983 | 9924700 |
| Description | FAQ: How to read a serial number table. |
| Location: | Data plate on instrument panel |
J.I. Case 2090 attachments
| Description | front-end loader |
|---|
Nebraska Tractor Test 1295
| Description | Diesel 12-speed 2WDNovember 6 - 13, 1978Link: Nebraska Tractor Test 1295 file / PTO performance / Drawbar performance / Gear 3I used for power test. / Gear 2L used for pull test. |
|---|---|
| Fuel use | 7.2 gal/hour (27.3 l/hour) / 7.2 gal/hour (27.3 l/hour) |
| Max power | 89.40 hp (66.7 kW) |
| Max pull | 11211 lbs (5085 kg) |
| Power at rated engine speed | 108.29 hp (80.8 kW) |
Nebraska Tractor Test 1304
| Description | Diesel 8-speed 2WDApril 11 - 21, 1979Link: Nebraska Tractor Test 1304 file / PTO performance / Drawbar performance / Gear 3L used for power test. / Gear 1H used for pull test. |
|---|---|
| Fuel use | 7.1 gal/hour (26.9 l/hour) / 6.9 gal/hour (26.1 l/hour) |
| Max power | 93.17 hp (69.5 kW) |
| Max pull | 11655 lbs (5286 kg) |
| Power at rated engine speed | 108.74 hp (81.1 kW) |
References
| Description | Model90 Loaders published in 1979, by J.I. Case / 2090/2290 Tractors published in 1979, by J.I. Case / 2090 - 2290 published in 1981, by J.I. Case / Specialization... the payoff in farming published in 1980, by J.I. Case / The new look in farm power published in 1981, by J.I. Case / Power for all-season productivity published in 1982, by J.I. Case / The Tractor Specialist Buyers Guide published in 1983, by J.I. Case |
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Tractor Tests
| Description | NTTL 1295: diesel 12-speed 2WD / NTTL 1304: diesel 8-speed 2WD |
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