4994 Specifications - 4994 Specs

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1984 - 1987 4WD 94 Series, Four-wheel Drive (4WD) tractor
Previous model: J.I. Case 4994
Production
Manufacturer: CaseIH
Factory: Racine, Wisconsin, USA
Total built: 224
Original price (USD): $130,000 (1987)
Capacity
Fuel: 300 gal [1135.5 L]
Hydraulic system: 26.5 gal [100.3 L]
Front hubs: 13.5 qts [12.8 L] (each)
Front diff.: 17 qts [16.1 L]
Rear hubs: 13.5 qts [12.8 L] (each)
Rear diff.: 22.5 qts [21.3 L]
Power Take-off (PTO)
Rear PTO: independent (optional)
Rear RPM: 1000
Engine RPM: 1000@2100
Dimensions & Tires
Wheelbase: 124.8 inches [316 cm]
Weight: 26500 to 39930 pounds
Front tire: 24.5-32
Rear tire: 24.5-32
4994 Serial Numbers
Location: Data plates located at forward-right corner in top of the tractor cab.
CaseIH 4994 Power
Engine: 400 hp [298.3 kW]
PTO (claimed): 344 hp [256.5 kW]
Drawbar (tested): 294.24 hp [219.4 kW]
PTO (tested): 344 hp [256.5 kW]
Mechanical
Chassis: 4x4 4WD
Steering: hydraulic, front, rear or four-wheel crab steering
Brakes: hydraulic dual caliper disc
Cab: Silent Guardian cab standard
Hydraulics
Type: closed center
Capacity: 26.5 gal [100.3 L]
Pressure: 2000 psi [137.9 bar]
Valves: 4
Total flow: 35 gpm [132.5 lpm]
Steering flow: 20 gpm [75.7 lpm]
Steering press.: 2000 psi [137.9 bar]
Electrical
Ground: negative
Charging system: alternator
Charging amps: 105
Battery
Number: 2
Volts: 12
Amp-hours: 300
Group: 30H
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Bore/Stroke: 5.00x5.51 inches [127 x 140 mm]
Power: 400 hp [298.3 kW]
Air cleaner: dual paper elements
Compression: 15.5:1
Rated RPM: 2100
Torque: 1140 lb-ft [1545.8 Nm]
Torque RPM: 1300
Firing order: 1-5-4-2-6-3-7-8
Starter volts: 12
Oil capacity: 27 qts [25.6 L]
Coolant capacity: 88 qts [83.3 L]
Intake valve clearance: 0.018 inches [0.457 mm]
Exhaust valve clearance: 0.031 inches [0.787 mm]
Engine Detail
Saab-Scania, turbocharged diesel, 8-cylinder, liquid-cooled, 866 ci [14.2 L]
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Case Powergard PTF
Transmission
Type: full powershift
Gears: 12 forward and 2 reverse
Clutch: hydraulic wet disc
Oil capacity: 63 qts [59.6 L], 59 qts [55.8 L] (without PTO)
Electronically-controlled Case powershift transmission operated with single control lever and inching pedal. The inching pedal must be depressed to move from park/neutral into first gear. Tractor must be moving in first gear before higher gears can be selected. Gear changes made by pushing control lever into upshift or downshift position. Control lever can be held in upshift/downshift position for multiple gear changes.
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Previous model: J.I. Case 4994
Dimensions
Weight (shipping): 26,500 lbs [12020 kg]
Weight (operating): 31,315 lbs [14204 kg]
Weight (ballasted): 39,930 lbs [18112 kg]
Weight (max capacity): 40,000 lbs [18144 kg]
Wheelbase: 124.8 inches [316 cm]
Length: 261.8 inches [664 cm]
Width: 117 inches [297 cm] (minimum), 156 inches [396 cm] (duals)
Height (exhaust): 138.5 inches [351 cm]
Clearance (drawbar): 14.5 inches [36 cm]
4WD turn radius: 18.5 feet [5.6 m]
CaseIH 4994 Tires
Ag front: 20.8-38, 20.8-42, 23.1-34, 30.5-32
Ag rear: 20.8-38, 20.8-42, 23.1-34, 30.5-32