1973 - 1978
| 1973 - 1978 |
| 66 Series |
| Row-Crop tractor |
Series:
| Series: | A-766 ← | A-866 |
1972 - 1978
| 1972 - 1978 |
| 66 Series |
| Row-Crop tractor |
Series:
Production
| Production |
| Manufacturer: | International Harvester
|
| Type: | Row-Crop tractor
|
| Factory: | Geelong, Australia
|
| Total built: | 10,799
|
International Harvester A-766 Power
| International Harvester A-766 Power |
International Harvester A-766 Engine
| International Harvester A-766 Engine |
| International Harvester 5.1L 6-cyl diesel |
| Fuel tank: | 37 gal
140.0 L
|
| Engine details ... |
Mechanical
| Mechanical |
| Chassis: | 4x2 2WD
|
| Steering: | hydrostatic power
|
| Brakes: | hydraulic dry disc
|
| Cab: | Open operator station. Cab optional.
|
| Transmissions: | 8-speed sliding gear
|
| | 16-speed partial power shift
|
| Transmission details ... |
Hydraulics
| Hydraulics |
| Type: | open center
|
| Pump flow: | 12 gpm
45.4 lpm
|
Tractor hitch
| Tractor hitch |
| Rear Type: | II
|
Power Take-off (PTO)
| Power Take-off (PTO) |
| Rear PTO: | independent
|
| Rear RPM: | 540/1000
|
Dimensions & Tires
| Dimensions & Tires |
| Wheelbase: | 102.7 inches
260 cm
|
| Weight: | 10,300 lbs
4672 kg
|
| Front tire: | 9.5L-15
|
| Rear tire: | 18.4-34
|
| Full dimensions and tires ... |
A-766 Serial Numbers
| A-766 Serial Numbers |
| Location: | Left side of clutch housing
|
| 1972: | 501
|
| 1973: | 1140
|
| 1974: | 1811
|
| 1975: | 2553
|
| 1976: | 3270
|
| 1977: | 3999
|
| 1978: | 4604
|
| Final: | 4771
|
how to read serial numbers...
|
Production
| Production |
| Manufacturer: | International Harvester
|
| Type: | Row-Crop tractor
|
| Factory: | Geelong, Australia
|
International Harvester A-866 Power
| International Harvester A-866 Power |
| Engine: | 121 hp
90.2 kW
|
| Drawbar (claimed): | 92 hp
68.6 kW
|
| PTO (claimed): | 96 hp
71.6 kW
|
International Harvester A-866 Engine
| International Harvester A-866 Engine |
| International Harvester 5.9L 6-cyl diesel |
| Engine details ... |
1973 - 1978
| 1973 - 1978 |
| 66 Series |
| Row-Crop tractor |
Series:
Engine Detail
| Engine Detail |
| International Harvester D-358 |
| diesel |
| 6-cylinder |
| liquid-cooled |
| Displacement: | 358 ci
5.9 L
|
| Bore/Stroke: | 3.875x5.0625 inches
98 x 129 mm
|
| Power: | 121 hp
90.2 kW
|
Mechanical
| Mechanical |
| Chassis: | 4x2 2WD
|
| Cab: | Open operator station. Cab optional.
|
| Transmission: | 16-speed two-speed power shift
|
| Transmission details ... |
1973 - 1978
| 1973 - 1978 |
| 66 Series |
| Row-Crop tractor |
Series:
Transmission
| Transmission |
| Transmission: | Torque Amplifier
|
| Type: | two-speed power shift
|
| Gears: | 16 forward and 4 reverse
|
Dimensions & Tires
| Dimensions & Tires |
| Full dimensions and tires ... |
1973 - 1978
| 1973 - 1978 |
| 66 Series |
| Row-Crop tractor |
Series:
International Harvester A-866 Tires
| International Harvester A-866 Tires |
Dimensions
A-866 Serial Numbers
| A-866 Serial Numbers |
| 1973: | 501
|
| 1974: | 601
|
| 1975: | 761
|
| 1976: | 1045
|
| 1977: | 1567
|
| 1978: | 1998
|
| Final: | 2142
|
how to read serial numbers...
|
