International Harvester 1566

Production: 1974 - 1976  

Production
Manufacturer:	International Harvester
Type:	Row-Crop tractor
Total built:	7,417
Original price:	$26,250 (1976)

International Harvester 1566 Power
Drawbar (claimed):	140 hp 104.4 kW
PTO (claimed):	161 hp 120.1 kW

Mechanical
Chassis:	4x2 2WD
Cab:	standard
Transmission:	12-speed

Hydraulics
Type:	open center
Valves:	1
Pump flow:	12 gpm 45.4 lpm

Tractor hitch
Rear Type:	3/2

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	1000

1566 Serial Numbers
Location:	Clutch housing on left side
1974:	7101
1975:	7837
1976:	12589

Engine Detail
International Harvester DT436
turbocharged diesel
6-cylinder
liquid-cooled
Displacement:	436 ci 7.1 L
Bore/Stroke:	4.30x5.00 inches 109 x 127 mm
Coolant capacity:	26 qts 24.6 L

Transmission
Transmission:	sliding gear
Gears:	12 forward and 6 reverse

Dimensions
Wheelbase:	105 inches 266 cm
Weight:	12,870 lbs 5837 kg