farmall 966
![]() | 1971 - 1976
66 SeriesRow-Crop tractor | 1971 - 1976 | 66 Series | Row-Crop tractor |
|---|---|---|---|---|
1971 - 1976 | ||||
66 Series | ||||
Row-Crop tractor | ||||
1971 - 1976 | |
|---|---|
66 Series | |
Row-Crop tractor |
Series map: 766966Hydro 10088.6hp*91.0hp115.7hp**Estimated engine power for comparison only.
Note: the Farmall model 966 is the same as the International Harvester 966. The following data is from the 966 listing. |
|---|
Transmission options | |
|---|---|
8-speed gear | |
16-speed two-speed power shift | |
hydrostatic |
Transmission | |
|---|---|
Type | gear |
Gears | 8 forward and 4 reverse |
Clutch | dry disc |
Oil capacity | 90 qts
85.2 L |
Four gears each provided in high, low, and reverse ranges. | |
Speeds | |
|---|---|
With 18.4-34 rear tires. | |
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Transmission | |
|---|---|
Transmission | Torque Amplifier |
Type | two-speed power shift |
Gears | 16 forward and 8 reverse |
Clutch | dry disc |
The Torque Amplifier (TA) provides a shift-on-the-move underdrive to the standard transmission. In any gear and range, the transmission can be shifted from direct drive (DD) to the slower TA speed by simply pulling the TA lever back. No clutching or stopping is needed. | |
Speeds | |
|---|---|
With 18.4-34 rear tires. | |
![]() |
Transmission | |
|---|---|
Type | hydrostatic |
Gears | infinite forward and reverse |
The hydrostatic transmission option ended in 1973 when the Hydro 100 began production. | |
Speeds | |
|---|---|
![]() |
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