All 75 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production
Manufacturer
International Harvester
(no label)
Row-Crop tractor
(no label)
Built in Rock Island, Illinois, USA
Total built
21,117
(no label)
Original price was $38,400 in 1981
Engine
(no label)
International Harvester 7.1L 6-cyl diesel
Transmission
(no label)
16-speed two-speed power shift
Power
Drawbar (claimed)
126 hp | 94.0 kW
PTO (claimed)
146 hp | 108.9 kW
Drawbar (tested)
123.20 hp | 91.9 kW
PTO (tested)
145.77 hp | 108.7 kW
Mechanical
(no label)
Two- or four-wheel drive
Final drives
bull gear
Steering
power assist
(no label)
Hydraulic disc brakes
(no label)
Cab standard with air-conditioning. Open operator station and four-post ROPS available.
Capacity
Fuel
63 gal | 238.5 L
Fuel
22 gal (auxiliary) | 83.3 L
Hydraulic system
22.5 gal | 85.2 L
Hydraulics
Type
open center
Type
closed center
Capacity
22.5 gal | 85.2 L
Valves
2
Pump flow
12 gpm | 45.4 lpm
Hitch
Rear Type
III
Pto
Rear PTO
independent
Rear PTO Type
540/1000 (1.375)
Engine RPM
540@2300
Engine RPM
1000@2300
Dimensions
Wheelbase
105 inches (wide-tread front) | 266 cm
Wheelbase
101 inches (tricycle front) | 256 cm
Wheelbase
99 inches (4WD) | 251 cm
Weight
12500 to 13670 pounds
Front tire
11.00-16
Rear tire
18.4-38
Serial location
(no label)
Frame, right side ahead of the rear axle.
Electrical
Ground
negative
Charging system
alternator
Charging amps
42
Charging amps
61
Batteries
2
Battery CCA
470
Battery volts
12
Engine
Engine detail
(no label)
International Harvester DT-436
(no label)
turbocharged diesel
(no label)
6-cylinder
(no label)
liquid-cooled
Displacement
436 ci | 7.1 L
Bore/Stroke
4.30x5.00 inches | 109 x 127 mm
Air cleaner
dual dry element
Rated RPM
2600
Idle RPM
700-2860
Coolant capacity (Coolant)
27 qts | 25.6 L
Engine oil
Oil capacity
20 qts | 18.9 L
Transmission
Transmission
Transmission
Torque Amplifier
Type
two-speed power shift
Gears
16 forward and 8 reverse
Oil capacity
108 qts | 102.2 L
Oil type
IH Hy-Tran/B-6
(no label)
The transmission features three ranges (low, high, and reverse) with four gears (1-4) in each range. The Torque Amplifier (TA) provides an additional high/low selection for each speed. The range and gear can be shifted only when the tractor is stopped. The TA can be shifted while the tractor is in motion.