1969 - 1972 |
Utility tractor |
Nebraska Tractor Test 774 | |||
|
Nebraska Tractor Test 774 | |
Gasoline 4-speed 2WD October 13 - 27, 1960 Link: Nebraska Tractor Test 774 file | |
PTO performance | |
Power at rated engine speed: | 33.11 hp 24.7 kW |
Fuel use: | 2.8 gal/hour 10.6 l/hour |
Drawbar performance | |
Max power: | 29.15 hp 21.7 kW |
Fuel use: | 2.9 gal/hour 11.0 l/hour |
Gear 3 used for power test. | |
Max pull: | 4,362 lbs 1978 kg |
Gear 1 used for pull test. |
Nebraska Tractor Test 785 | |||
|
Nebraska Tractor Test 785 | |
Diesel 4-speed 2WD April 6 - 15, 1961 Link: Nebraska Tractor Test 785 file | |
PTO performance | |
Power at rated engine speed: | 34.38 hp 25.6 kW |
Fuel use: | 2.0 gal/hour 7.6 l/hour |
Drawbar performance | |
Max power: | 30.33 hp 22.6 kW |
Fuel use: | 2.1 gal/hour 7.9 l/hour |
Gear 3 used for power test. | |
Max pull: | 4,506 lbs 2043 kg |
Gear 1 used for pull test. |
1969 - 1972 |
Utility tractor |
Engines overview | |
J.I. Case 3.1L 4-cyl diesel | |
J.I. Case 2.4L 4-cyl gasoline |
Engine Detail | |
J.I. Case G188D | |
diesel | |
4-cylinder | |
liquid-cooled | |
mode G148B | |
Displacement: | 188.4 ci 3.1 L |
Bore/Stroke: | 3.8125x4.125 inches 97 x 105 mm |
Compression: | 17.5:1 |
Rated RPM: | 1750 |
Sparkplug gap: | 0.025 inches 0.635 mm |
Point gap: | 0.020 inches 0.508 mm |
Intake valve clearance: | 0.014 inches 0.356 mm (cold) |
Exhaust valve clearance: | 0.020 inches 0.508 mm (cold) |
Engine Detail | |
J.I. Case G148B | |
gasoline | |
4-cylinder | |
liquid-cooled | |
Displacement: | 148 ci 2.4 L |
Bore/Stroke: | 3.375x4.125 inches 86 x 105 mm |
Compression: | 7.1:1 |
Rated RPM: | 1750 |
1969 - 1972 |
Utility tractor |
Transmission | |
Gears: | 8 forward and 2 reverse |
1969 - 1972 |
Utility tractor |
J.I. Case 470 Tires |
Dimensions | |
Weight: | 3,600 lbs 1632 kg |