Gasoline Case-o-Matic 2WD November 2 - 12, 1960 Link: Nebraska Tractor Test 778 file PTO performance Drawbar performance Gear 4 used for power test. Gear 2-Direct used for pull test
Power at rated engine speed
57.88hp / 43.2kW
Fuel use
5.2gal/hour / 19.7l/hour
Power at rated PTO speed
55.22hp / 41.2kW
Max power
50.58hp / 37.7kW
Max pull
7512lbs / 3407kg
NEBRASKA TRACTOR TEST 779 2
Description
Gasoline Dual-Range 2WD November 3 - 12, 1960 Link: Nebraska Tractor Test 779 file PTO performance Drawbar performance Gear 4 used for power test. Gear 2 used for pull test
Power at rated engine speed
57.79hp / 43.1kW
Fuel use
4.9gal/hour / 18.5l/hour
Max power
51.45hp / 38.4kW
Max pull
7619lbs / 3455kg
NEBRASKA TRACTOR TEST 781 2
Description
LP gas Case-o-Matic 2WD November 4 - 19, 1960 Link: Nebraska Tractor Test 781 file PTO performance Drawbar performance Gear 3 used for power test. Gear 2 used for pull test
Power at rated engine speed
57.19hp / 42.6kW
Fuel use
7.0gal/hour / 26.5l/hour
Power at rated PTO speed
54.94hp / 41.0kW
Max power
51.98hp / 38.8kW
Max pull
7626lbs / 3459kg
NEBRASKA TRACTOR TEST 782 2
Description
LP gas Dual-Range 2WD November 7 - 19, 1960 Link: Nebraska Tractor Test 782 file PTO performance Drawbar performance Gear 4 used for power test. Gear 4 used for pull test
Power at rated engine speed
57.92hp / 43.2kW
Fuel use
6.4gal/hour / 24.2l/hour
Max power
52.51hp / 39.2kW
Max pull
7666lbs / 3477kg
J.I. CASE 741 POWER
Plows
5
Drawbar (tested)
52.51hp / 39.2kW
PTO (tested)
57.92hp / 43.2kW
ENGINES OVERVIEW
Description
J.I. Case 4.1L 4-cyl gasoline J.I. Case 4.1L 4-cyl LP gas
ENGINE DETAIL 1
Description
J.I. Case Powrdyne gasoline 4-cylinder liquid-cooled
Displacement
251ci / 4.1L
Bore/Stroke
4.00x5.00inches / 102x 127 mm
Air cleaner
oil bath
Compression
6.88:1
Rated RPM
1700 (Dual-Range)/1900 (Case-o-Matic)
Starter volts
12
ENGINE DETAIL 2
Description
J.I. Case Powrdyne LP gas 4-cylinder liquid-cooled
Displacement
251ci / 4.1L
Bore/Stroke
4.00x5.00inches / 102x 127 mm
Air cleaner
oil bath
Compression
8.2:1
Rated RPM
1700 (Dual-Range)/1900 (Case-o-Matic)
Starter volts
12
J.I. CASE 741 ENGINES
Description
J.I. Case 4.1L 4-cyl gasoline J.I. Case 4.1L 4-cyl LP gas
The J.I. Case 741 tractor is part of the company's 730 Series. The 741 is a Row-Crop Tractors type, which is used mostly in the Agriculture Tractors. The engine of the 741 tractor offers . This arrangement is more practical in the actual world.