Tractor · 1979Unverified
J.I. Case 2590
J.I. Case 2590 — 90 Series · 180 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
180 hp
Max power
114.3 kW
Weight
14875 to 15740 pounds
Hover a source tag to verify
Overview
ManufacturerJ.I. CaseReference
Row-Crop tractorReference
Built in Racine, Wisconsin, USAReference
Total built6,065Reference
Original price was $65,000 in 1983Reference
Two-wheel driveReference
Differential lockmechanical rearReference
Power steeringReference
Differential hydraulic wet disc brakesReference
Silent Guardian cab standard with air-conditioning. Four-post ROPS available.Reference
Engine
J.I. Case 8.3L 6-cyl dieselReference
Fuel tank321.7 LReference
Drawbar (claimed)118.6 kWReference
Drawbar (tested)114.3 kWReference
J.I. CaseReference
turbocharged dieselReference
6-cylinderReference
liquid-cooledReference
Displacement8.3 LReference
Bore/Stroke117 x 127 mmReference
Compression15.8:1Reference
Rated RPM2100Reference
Starter volts12Reference
Coolant capacity41.6 LReference
Power at rated engine speed134.5 kWReference
Max power114.3 kWReference
Transmission
12-speed partial power shiftReference
Typepartial power shiftReference
Gears12 forward and 3 reverseReference
PTO & Hydraulics
PTO (claimed)134.2 kWReference
PTO (tested)134.5 kWReference
Typeclosed centerReference
Pressure151.7 barReference
Valves2 to 4Reference
Pump flow102.2 lpmReference
Steering flow30.3 lpmReference
Steering press.137.9 barReference
Rear TypeIIIReference
Rear lift3628 kgReference
Rear PTOindependentReference
Rear PTO Type1000 (1.375)Reference
Engine RPM1000@2100Reference
Dimensions
Wheelbase264 cmReference
Weight14875 to 15740 poundsReference
Front tire11.00-16Reference
Rear tire18.4-38Reference
Ag front11.00-16Reference
Ag rear18.4-38Reference
Ag rear24.5-32Reference
Ag rear30.5-32Reference
Ag rear20.8-38Reference
Ag rear18.4-42Reference
Ag rear20.8-42Reference
Length465 cmReference
Height (cab)293 cmReference
Height (exhaust)298 cmReference
Rear axle98 by 2438 mmReference
Rear axle98 by 3048 mmReference
Shipping6747 kgReference
Operating7139 kgReference
J.I. Case 2590 attachments
front-end loaderReference
2590 Serial Numbers
Location:Data plate on instrument panelReference
19788835443Reference
19798840001Reference
19809901001Reference
19819910025Reference
19829918830Reference
19839924700Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
ROPS Charging amps61Reference
Cab Charging amps72Reference
Charging volts12Reference
Capacities
Max capacity9298 kgReference
Test results
Diesel 12-speed 2WDApril 9 - 19, 1979Link: Nebraska Tractor Test 1303 fileReference
PTO performanceReference
Fuel use43.9 l/hourReference
Drawbar performanceReference
Fuel use43.1 l/hourReference
Gear 2-I used for power test.Reference
Speeds
With 18.4-38 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.