J.I. Case 2090

The J.I. Case 2090 is a tractor produced by J I Case. It is equipped with a 504 ci 8.3 L engine. The rated power output is 108.74 hp 81.1 kW. Transmission: 8 forward and 2 reverse. Operating weight: 12,030 lbs 5456 kg.

Overview

	1979 - 1983 90 SeriesRow-Crop tractor
1979 - 1983
90 Series
Row-Crop tractor

Production
Manufacturer	J.I. Case
Row-Crop tractor
Built in Racine, Wisconsin, USA
Original price was $40,000 in 1983

J.I. Case 2090 Engine
J.I. Case 8.3L 6-cyl diesel
Fuel tank	65 gal 246.0 L
Engine details ...

J.I. Case 2090 Power
Drawbar (claimed)	93 hp 69.4 kW
PTO (claimed)	108 hp 80.5 kW
Drawbar (tested)	93.17 hp 69.5 kW
PTO (tested)	108.74 hp 81.1 kW
Performance test details ...

Mechanical
Two-wheel drive
Steering	hydrostatic power
Differential hydraulic wet disc brakes
Four-post ROPS. Silent Guardian cab with air-conditioning.

Hydraulics
Type	closed center
Pump flow	21 gpm 79.5 lpm

Tractor hitch
Rear Type	II

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540/1000 (1.375)

Dimensions & Tires
Wheelbase	104 inches 264 cm
Weight	12,030 lbs 5456 kg
Front tire	10.00-16
Rear tire	18.4-34
Full dimensions and tires ...

References
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

Engine

Engine Detail — 504 ci / 8.3 L Diesel

Manufacturer	J.I. Case
Fuel Type	Diesel
Configuration	6-cylinder, liquid-cooled
Displacement	504 ci 8.3 L
Bore/Stroke	4.625x5.00 inches 117 x 127 mm
Air cleaner	dual paper elements
Compression	16.0:1
Rated RPM	2100
Starter volts	12
Coolant capacity	38 qts 36.0 L

Transmission

Transmission options
12-speed partial power shift
8-speed

Transmission — 12 forward and 3 reverse partial power shift

Type	partial power shift
Gears	12 forward and 3 reverse
Four gears and reverse with a low-medium-high power shift.

Transmission — 8 forward and 2 reverse

Gears	8 forward and 2 reverse
Four gears with low, high, and reverse ranges.

Dimensions

J.I. Case 2090 Tires
Ag front	10.00-16
Ag rear	18.4-34

Dimensions
Wheelbase	104 inches 264 cm
Operating weight	12,030 lbs (cab) 5456 kg
Ballasted weight	15,190 lbs 6890 kg
Rear axle	3.50 by 96 inches 88 by 2438 mm
Rear axle	3.50 by 120 inches 88 by 3048 mm

Tests

Tractor Tests
NTTL 1295: diesel 12-speed 2WD
NTTL 1304: diesel 8-speed 2WD

Nebraska Tractor Test 1295
Diesel 12-speed 2WD November 6 - 13, 1978 Link: Nebraska Tractor Test 1295 file
PTO performance
Power at rated engine speed	108.29 hp 80.8 kW
Fuel use	7.2 gal/hour 27.3 l/hour
Drawbar performance
Max power	89.40 hp 66.7 kW
Fuel use	7.2 gal/hour 27.3 l/hour
Gear 3I used for power test.
Max pull	11211 lbs 5085 kg
Gear 2L used for pull test.

Nebraska Tractor Test 1304
Diesel 8-speed 2WD April 11 - 21, 1979 Link: Nebraska Tractor Test 1304 file
PTO performance
Power at rated engine speed	108.74 hp 81.1 kW
Fuel use	7.1 gal/hour 26.9 l/hour
Drawbar performance
Max power	93.17 hp 69.5 kW
Fuel use	6.9 gal/hour 26.1 l/hour
Gear 3L used for power test.
Max pull	11655 lbs 5286 kg
Gear 1H used for pull test.