Case/Case IH 2590 Specifications - Case/Case IH 2590 Specs

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1979 - 1983 90 Series, Row-Crop tractor
Previous model: J.I. Case 1570
Series back: J.I. Case 2390
Production
Manufacturer: J.I. Case
Factory: Racine, Wisconsin, USA
Total built: 6,065
Original price (USD): $65,000 (1983)
Capacity
Fuel: 85 gal [321.7 L]
3-Point Hitch
Rear Type: III
Rear lift: 8000 lbs [3628 kg]
Power Take-off (PTO)
Rear PTO: independent
Rear RPM: 1000
Dimensions & Tires
Wheelbase: 104 inches [264 cm]
Weight: 15740 to 20500 pounds
Front tire: 11.00-16
Rear tire: 18.4-38
2590 Serial Numbers
Location: Data plate on instrument panel
J.I. Case 2590 Power
Drawbar (claimed): 159 hp [118.6 kW]
PTO (claimed): 180 hp [134.2 kW]
Drawbar (tested): 153.24 hp [114.3 kW]
PTO (tested): 180.38 hp [134.5 kW]
Mechanical
Chassis: 4x2 2WD
Differential lock: rear standard
Steering: hydrostatic power
Brakes: differential hydraulic wet disc
Cab: Silent Guardian cab standard with air-conditioning.
Hydraulics
Type: closed center
Valves: 2 to 4
Pump flow: 23 gpm [87.1 lpm]
Electrical
Ground: negative
Charging system: alternator
Charging amps: 72
Charging volts: 12
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Bore/Stroke: 4.625x5.00 inches [117 x 127 mm]
Compression: 15.8:1
Rated RPM: 2100
Starter volts: 12
Coolant capacity: 44 qts [41.6 L]
Engine Detail
J.I. Case, turbocharged diesel, 6-cylinder, liquid-cooled, 504 ci [8.3 L]
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Previous model: J.I. Case 1570
Series back: J.I. Case 2390
Transmission
Type: partial power shift
Gears: 12 forward and 3 reverse
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Previous model: J.I. Case 1570
Series back: J.I. Case 2390
Dimensions
Weight (operating): 15,740 lbs [7139 kg]
Weight (ballasted): 20,500 lbs [9298 kg]
Wheelbase: 104 inches [264 cm]
Rear axle: 3.875 by 96 inches [98x2438 mm] 3.875 by 120 inches [98x3048 mm]
J.I. Case 2590 Tires
Ag front: 11.00-16
Ag rear: 18.4-38