The International Harvester 1586 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 1586 is equipped with a 7.1 L (436.0 cu·in) six-cylinder diesel engine and a partial power shift transmission with 12 forward and 6 reverse gears.
The International Harvester 1586 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 162.2 PS (119.3 kW; 160.0 HP) at 2,500 rpm of PTO output power.
The International Harvester 1586 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 1586 Specifications
| General Specifications | |
| Model | International Harvester 1586 |
| Length | 4,290 mm (168.9 in) |
| Width | 2,840 mm (111.8 in) |
| Height | 2,940 mm (115.7 in) |
| Wheel base | 2,660 mm (104.7 in) |
| Ground clearance | 350 mm (13.8 in) |
| Weight | 6,860 kg (15,124 lbs) |
| Fuel tank capacity |
Main: 238.5 liters (63.0 US gal.; 52.5 Imp. gal) Auxiliary: 83.3 liters (22.0 US gal, 18.3 Imp. gal) |
| Battery | Two 12V CCA 480 |
| 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 | 162.2 PS (119.3 kW; 160.0 HP) at 2,500 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 | Torque Amplifier |
| Transmission type | Partial power shift |
| Gears | 12 forward and 6 reverse |
| Speed | Forward: 27.4 kmh (17 mph) Reverse: 15.1 (9.4 mph) |
| Transmission oil capacity | 102.2 L (27 US. gal, 22.5 Imp. gal.) |
| Tires | |
| Front tires | Ag: 11.00-16 |
| Rear tires | Ag: 20.8-38 |
| Three-Point Hitch | |
| Caterogy | III |
| Control type | – |
| Lift capacity (at ends) | – |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent |
| Rear PTO speed | 1,000 rpm |
| Hydraulic system | |
| Hydraulic type | Open center |
| Hydraulic capacity | 102.2 L (107.99 US. qt, 89.92 Imp. qt.) |
| Valves | 2 |
| Pump flow | 12.0 gpm (45.4 lpm) |