international harvester a 766
![]() | 1972 - 1978
66A SeriesRow-Crop tractor | 1972 - 1978 | 66A Series | Row-Crop tractor |
|---|---|---|---|---|
1972 - 1978 | ||||
66A Series | ||||
Row-Crop tractor | ||||
1972 - 1978 | |
|---|---|
66A Series | |
Row-Crop tractor |
Production | |
|---|---|
Manufacturer | International Harvester |
Row-Crop tractor | |
Built in Geelong, Australia | |
International Harvester A-766 Engine | |
|---|---|
International Harvester 5.1L 6-cyl diesel | |
Fuel tank | 37 gal
140.0 L |
Engine details ... | |
International Harvester A-766 Transmissions | |
|---|---|
8-speed sliding gear | |
16-speed two-speed power shift | |
Transmission details ... |
International Harvester A-766 Power | |
|---|---|
Engine | 98 hp
73.1 kW |
PTO (claimed) | 80 hp
59.7 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Final drives | spur gear |
Power steering | |
Hydraulic dry disc brakes | |
Open operator station. Cab optional. | |
Photos | |
|---|---|
![]() | |
International Harvester A-766 photos... |
Hydraulics | |
|---|---|
Type | open center |
Pump flow | 12 gpm
45.4 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 104.8 inches
266 cm |
Weight | 10300 lbs
4672 kg |
Front tire | 9.5L-15 |
Rear tire | 18.4-34 |
Full dimensions and tires ... | |
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 |
FAQ: How to read a serial number table. | |
References | |
|---|---|
![]() | |
International Harvester Australia: Geelong Works by Sarah Tomac* | |
International Harvester Tractors & Equipment in Australia & New Zealand by Graeme Quick | |
Technical Annual published in 1977, by Power Farming | |
696 & 766 Tractors published in 1972, by International Harvester | |
*Publication contains known errors. |
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