Farmall 766 Tests


Farmall 766 tractor photo
66 Series
Row-Crop tractor
Series:766966

Note: the Farmall model 766 is the same as the International Harvester 766. The following data is from the 766 listing.
Nebraska Tractor Test 1094
766 fuel use from test 1094
Nebraska Tractor Test 1094
Gasoline Torque Amplifier 2WD
4/20/1972
Link: Nebraska Tractor Test 1094 file
PTO performance
Power at rated engine speed:79.73 hp
59.5 kW
Fuel use:7.1 gal/hour
26.9 l/hour
Power at rated PTO speed:73.96 hp
55.2 kW
Fuel use:6.3 gal/hour
23.8 l/hour
Drawbar performance
Max power:71.32 hp
53.2 kW
Fuel use:7.3 gal/hour
27.6 l/hour
Gear 1-Hi-TA used for power test.
Max pull:8,841 lbs
4010 kg
Gear 2-Lo-Direct used for pull test.
Nebraska Tractor Test 1117
766 fuel use from test 1117
Nebraska Tractor Test 1117
Diesel Torque Amplifier 2WD
November 10 - December 5, 1972
Link: Nebraska Tractor Test 1117 file
PTO performance
Power at rated engine speed:85.45 hp
63.7 kW
Fuel use:6.2 gal/hour
23.5 l/hour
Power at rated PTO speed:85.66 hp
63.9 kW
Fuel use:5.8 gal/hour
22.0 l/hour
Drawbar performance
Max power:73.37 hp
54.7 kW
Fuel use:6.1 gal/hour
23.1 l/hour
Gear 1-Hi-TA used for power test.
Max pull:9,236 lbs
4189 kg
Gear 2-Lo-Direct used for pull test.
Page information
Last update:July 13, 2022
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