international harvester 1586

1976 - 1981

86 Series

Row-Crop tractor

86 Series

Row-Crop tractor

Manufacturer

International Harvester

Row-Crop tractor

Built in Rock Island, Illinois, USA

Total built

13,636

Original price was $43,300 in 1981

International Harvester 7.1L 6-cyl diesel

12-speed two-speed power shift

Drawbar (claimed)

140 hp 104.4 kW

PTO (claimed)

160 hp 119.3 kW

Drawbar (tested)

134.94 hp 100.6 kW

PTO (tested)

161.55 hp 120.5 kW

Two- or four-wheel drive

Steering

power assist

Hydraulic disc brakes

Cab standard with air-conditioning. Open operator station and four-post ROPS available.

Fuel

63 gal 238.5 L

 

22 gal (auxiliary) 83.3 L

Hydraulic system

27 gal 102.2 L

Type

open center

 

closed center *Optional after late 1980.

Capacity

27 gal 102.2 L

Valves

2

Pump flow

12 gpm 45.4 lpm

Rear Type

III

Rear PTO

independent

Rear PTO Type

1000 (1.75)

Engine RPM

1000@2100

Wheelbase

105 inches 266 cm

Weight

13600 to 15120 pounds

Front tire

11.00-16

Rear tire

20.8-38

Frame, right side ahead of the rear axle.

1976

8601

1977

10652

1978

14506

1979

16347

1980

18451

1981

21501

FAQ: How to read a serial number table.

Ground

negative

Charging system

alternator

Charging amps

42

 

61 (with cab)

Batteries

2

Battery CCA

470

Battery volts

12

1978 Buyer's Guide published by International Harvester

1979 Buyer's Guide published by International Harvester

Buyer's Guide 1981 published by International Harvester

Series 86 Tractors published in 1976, by International Harvester

86 Series Tractors - The pro-ag line published in 1976, by International Harvester

Operator's Manual 786, 886, 986, 1086, 1486, 1586 and Hydro-186 Tractors (1096207R4) published in 1986