CaseIH

4994

Farm tractor · 1984–1987 · 400 hp

CaseIH4994
EngineTransmissionHydraulicsPTODimensionsWeightTires & TracksFuelSteeringCabNebraska TestsMore CaseIH

The CaseIH 4994 is a farm tractor manufactured from 1984 to 1987. It features a Saab-Scania engine, and hydraulic, front, rear or four-wheel crab steering steering. The transmission is a full power shift type with 12 forward and 2 reverse.

Engine

EngineSaab-Scania
Fuel Typediesel
Cylinders8
Coolingliquid-cooled
Turbocharger Statusturbocharged diesel
Displacement866 ci (14.2 L)
Bore5 in (127 mm)
Stroke5.51 in (140 mm)
Compression Ratio15.5
Power Gross400 hp (298.3 kW)
Power Rated400 hp (298.3 kW)
Power PTO344.04 hp (256.5 kW)
Power Drawbar294.24 hp (219.4 kW)
Torque Peak1,140 lb-ft (1,545.8 Nm)
Torque Peak1,300 RPM
Air Cleanerdual paper elements
Starter Volts12
Oil Capacity27 qts (25.6 L)
Coolant Capacity88 qts (83.3 L)
ManufacturerSaab-Scania
Rated2,100 RPM
Firing Order1-5-4-2-6-3-7-8

Transmission

Transmission Typefull power shift
Gears12 forward and 2 reverse
Transmission DescriptionElectronically-controlled Case power shift 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.
Clutchhydraulic wet disc
Shift Mechanismpower shift
Oil Capacity63 qts (59.6 L)
Oil TypeCase Powergard PTF
Available Options12-speed full power shift

Hydraulics

Typeclosed center
Pressure2,000 psi (137.9 bar)
Valves4
Total Flow35 gpm (132.5 lpm)
Steering Flow20 gpm (75.7 lpm)
System Capacity26.5 gal (100.3 L)

PTO

Rear Typeindependent (optional)

Dimensions

Length261.8 in (664 cm)
Width117 in (297 cm)
Wheelbase124.8 in (316 cm)

Weight

Shipping26,500 lbs (12,020 kg)
Operating31,315 lbs (14,204 kg)
Ballasted39,930 lbs (18,112 kg)

Tires & Tracks

Front Ag24.5-32, 20.8-38
Rear Ag24.5-32, 20.8-38, 20.8-42, 23.1-34, 30.5-32

Fuel

Capacity300 gal (1,135.5 L)

Steering

Typehydraulic, front, rear or four-wheel crab steering
Pressure2,000 psi (137.9 bar)

Cab

CabSilent Guardian cab standard

Nebraska Tests

NTTLTest #1530
June 9-27, 1984 Hp shaft Air Barometer Air Ib/hp.hr (kW) Hp.hr/gal

Nebraska Tractor Test

PTO Power
344.04HP
Drawbar
65HP
Sound
90dB(A)
NTTLTest #1530
June 9-27, 1984 Hp shaft Air Barometer Air Ib/hp.hr (kW) Hp.hr/gal

Nebraska Tractor Test

PTO Power
344.04HP
Drawbar
65HP
Sound
90dB(A)