The International Harvester 1486 is a 2WD or 4WD row-crop tractor from the 86 series. This tractor was manufactured by International Harvester in Rock Island, Illinois, USA from 1976 to 1981. The IH 1486 is equipped with a 7.1 L (436.0 cu·in) six-cylinder diesel engine and a torque amplifier transmission with 16 forward and 8 reverse gears.
The International Harvester 1486 row-crop tractor used the International Harvester DT436 engine. It is a 7.1 L, 7,145 cm2, (436.0 cu·in) six-cylinder turbocharged diesel engine with 109.0 mm (4.29 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. This engine produced 147 PS (108.1 kW; 145.0 HP) at 2,600 rpm of PTO output power.
The International Harvester 1486 is equipped with power assist steering, hydraulic disc brakes, the cab and 238.5 liters (63 US gal.; 52.5 Imp. gal) fuel tank.
International Harvester 1486 Specifications
| General Specifications | |
| Model | International Harvester 1486 |
| Length | 2WD: 4,260 mm (167.7 in) 4WD: 4,240 mm (167.0 in) |
| Width | 2,590 mm (102 in) |
| Height (Cab) | 2,920 mm (115 in) |
| Wheel base | Wide-tread front: 2,660 mm (104.7 in) Tricycle front: 2,560 mm (101.0 in) 4WD: 2,510 mm (99.0 in) |
| Ground clearance | 350 mm (13.8 in) |
| Weight (operating) | 6,200 kg (13,669 lbs) |
| Fuel tank capacity | 238.5 liters (63 US gal.; 52.5 Imp. gal) |
| Battery | Two 12V, CCA 470A |
| Cabin type | Cab (standard) |
| Engine | |
| Engine model | International Harvester DT436 |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 6 |
| Fuel type | Diesel |
| Displacement | 7.1 L, 7,145 cm2, (436.0 cu·in) |
| Bore and stroke | 109.0 mm X 127.0 mm (4.29 in X 5 in) |
| Horsepower | 147 PS (108.1 kW; 145 HP) at 2,600 rpm |
| Starter | Electric |
| Oil capacity: | 18.9 L (20 US. qt, 16.6 Imp. qt.) |
| Coolant capacity: | 25.6 L (27.1 US. qt, 22.5 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD |
| Steering type | Power assist |
| Brakes | Hydraulic disc |
| Transmission model | – |
| Transmission type | Torque Amplifier |
| Gears | 16 forward and 8 reverse |
| Speed | Forward: 35.7 kmh (22.2 mph) Reverse: 17.5 (10.9 mph) |
| Transmission oil capacity | 102.2 L (27 US. gal, 22.5 Imp. gal.) |
| Tires | |
| Front tires | Ag: 11.00-16 (2WD), 13.6-24 (4WD) |
| Rear tires | Ag: 18.4-38 |
| Three-Point Hitch | |
| Caterogy | III/II |
| Control type | – |
| Lift capacity (at ends) | – |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent |
| Rear PTO speed | 540/1,000 rpm |
| Hydraulic system | |
| Hydraulic type | Open center |
| Hydraulic capacity | 85.2 L (90.03 US. qt, 74.97 Imp. qt.) |
| Valves | 2 |
| Pump flow | 45.4 gpm (171.9 lpm) |
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