| Manufacturer |
Ford |
| Price |
2,671(USD) |
| Model |
740 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Highland Park, Michigan, USA |
NEBRASKA TRACTOR TEST 570 2
| Description |
Gasoline 4-speed 2WD November 7 - 15, 1955 Link: Nebraska Tractor Test 570 file Drawbar performance Gear 2 used for power test. Gear 1 used for pull test |
| Belt power (max) |
31.62hp / 23.6kW |
| Belt fuel use (max) |
3.0gal/hour 11.4l/hour |
| Max power |
28.32hp / 21.1kW |
| Max pull |
3,117lbs / 1413kg |
FORD 740 POWER
| Belt (claimed) |
30hp / 22.4kW |
| Plows |
2 (14-inch) |
| Drawbar (tested) |
28.32hp / 21.1kW |
| Belt (tested) |
31.62hp / 23.6kW |
ENGINES OVERVIEW
The Ford 740 tractor features a 2.2L four-cylinder engine available in both gasoline and liquid propane (LP) gas variants, offering flexibility in fuel choices. The gasoline engine typically provides better cold-start performance, while the LP version may deliver cleaner combustion and lower emissions. Key considerations include fuel availability and operational costs; LP gas often results in lower running expenses but may limit the tractor's range due to tank size.
| Description |
Ford 2.2L 4-cyl gasoline Ford 2.2L 4-cyl LP gas |
ENGINE DETAIL 1
The Ford 740 tractor is equipped with a 134ci (2.2L) EAE Red Tiger gasoline engine, offering a compression ratio of 6.6:1, which may indicate lower power output but improved durability and maintenance due to lower stress on internal components. Its oil bath air cleaner and Tier 0 emissions rating suggest more robust filtration but less adherence to modern emissions standards, which could affect its viability in regulated environments. The 6V starter system may complicate battery replacement in modern settings, necessitating careful consideration of electrical system compatibility for better performance.
| Description |
Ford EAE Red Tiger gasoline 4-cylinder 8-valve liquid-cooled vertical inline |
| Displacement |
134ci / 2.2L |
| Bore/Stroke |
3.44x3.60inches / 87 x 91mm |
| Emissions |
Tier 0 |
| Air cleaner |
oil bath |
| Compression |
6.6:1 |
| Rated RPM |
2200 |
| Firing order |
1-2-4-3 |
| Starter volts |
6 |
| Coolant capacity |
15qts / 14.2L |
| Sparkplug |
14MM |
| Sparkplug gap |
0.025inches / 0.635mm (min) 0.028inches / 0.711mm (max) |
ENGINE OIL 1
The Ford 740 tractor has an oil capacity of 5 quarts (4.7 liters), which is relatively low, simplifying oil changes and reducing costs. Regular oil changes every 100 hours are critical to maintaining engine efficiency and prolonging lifespan, but operators must ensure timely maintenance to avoid potential engine wear or damage due to degraded oil. This routine is essential for optimal performance, especially in demanding agricultural applications.
| Oil capacity |
5qts / 4.7L |
| Oil change |
100 h |
ENGINE DETAIL 2
The Ford 740 tractor features a Ford EAE Red Tiger LP gas engine with a 134ci displacement, providing reliable power for various agricultural tasks. Its 6.6:1 compression ratio coupled with a rated RPM of 2200 indicates adequate torque for fieldwork, although power output may be limited compared to higher-compression engines. The oil bath air cleaner is advantageous for minimizing dust intake in dirty environments, but may require more maintenance to ensure optimal performance.
| Description |
Ford EAE Red Tiger LP gas 4-cylinder 8-valve liquid-cooled vertical inline |
| Displacement |
134ci / 2.2L |
| Bore/Stroke |
3.44x3.60inches / 87 x 91mm |
| Air cleaner |
oil bath |
| Compression |
6.6:1 |
| Rated RPM |
2200 |
| Firing order |
1-2-4-3 |
| Sparkplug |
14MM |
| Sparkplug gap |
0.028inches / 0.711mm (min) 0.031inches / 0.787mm (max) |
ENGINE OIL 2
The Ford 740 tractor has an oil capacity of 5 quarts (4.7 liters), which is relatively compact, allowing for efficient maintenance. An oil change interval of 100 hours ensures optimal engine performance and longevity, but operators must monitor oil levels to prevent degradation between changes. Regular maintenance is essential to avoid potential engine wear or damage, particularly in high-load scenarios.
| Oil capacity |
5qts / 4.7L |
| Oil change |
100 h |
FORD 740 ENGINES
The Ford 740 tractor features a 2.2L 4-cylinder engine, available in both gasoline and LP gas variants, providing versatility in fuel options. Its relatively compact size and efficient power output are advantageous for small to medium-scale agricultural tasks, ensuring good maneuverability. However, users may face challenges in fuel accessibility and engine tuning differences between gasoline and LP gas models, which can affect operational consistency.
| Description |
Ford 2.2L 4-cyl gasoline Ford 2.2L 4-cyl LP gas |
TRANSMISSION
The Ford 740 tractor features an unsynchronized 4-speed forward and 1-speed reverse transmission, which requires precise gear shifting to avoid grinding, especially under load. Its dry plate clutch offers durability and straightforward maintenance but may lead to stalling if engagement isn't managed properly during operation. This setup is well-suited for simpler agricultural tasks where operational speed is less critical, but it may pose challenges in applications requiring frequent shifting.
| Transmission |
Ford |
| Type |
unsynchronized gear |
| Gears |
4 forward and 1 reverse |
| Clutch |
dry plate |
MECHANICAL
The Ford 740 tractor features a 4x2 2WD chassis, which limits traction on uneven terrain, making it more suitable for flat, firm surfaces. Its differential mechanical internal expanding shoe brakes provide consistent stopping power, but may require more maintenance than modern hydraulic systems. The open operator station enhances visibility and allows for better airflow, though it may expose the operator to adverse weather conditions.
| Chassis |
4x2 2WD |
| Brakes |
differential mechanical internal expanding shoe |
| Cab |
Open operator station. |
| Transmission |
4-speed unsynchronized gear |
CAPACITY
| Hydraulic system |
2.25gal / 8.5L |
HYDRAULICS
TRACTOR HITCH
| Rear Type |
I |
| Rear lift |
1,250lbs / 567kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
transmission (non-live) |
| Rear RPM |
540 |
FORD 740 TIRES
The Ford 740 tractor features a front tire size of 6x16 and rear tire size of 11x28, which provides a balanced distribution of weight and traction for moderate agricultural tasks. The front tires facilitate maneuverability in tight spaces, while the larger rear tires enhance stability and pulling capacity in field operations. However, operators should consider the potential for soil compaction with larger rear tires in softer ground conditions, which may affect overall soil health if not managed properly.
| Ag front |
6x16 |
| Ag rear |
11x28 |
DIMENSIONS
| Wheelbase |
85.3inches / 216cm |
| Length |
132.1inches / 335cm |
| Height |
65.07inches / 1 65cm |
| Ground clearance |
27.25inches / 69cm |
| Front tread |
8.3 to 16.3inches / 21 to 41cm |
| Rear tread |
56 to 80inches / 142 to 203cm |
FORD 740 WEIGHT
| Shipping |
3,079lbs / 1396kg |
| Operating |
3,390lbs / 1537kg |
| Ballasted |
4,487lbs / 2035kg |
DIMENSIONS & TIRES
The Ford 740 tractor's wheelbase of 85.3 inches provides a balance between stability and maneuverability, ideal for small to medium-scale farming tasks. Weighing between 3079 to 3390 pounds, it offers sufficient traction for various soil types, though operators should consider potential challenges in transport and fuel efficiency due to its weight. The front tire size of 6x16 and rear tire size of 11x28 contributes to its overall grip and ride quality, making it suitable for a range of implements, but may require careful maintenance to avoid wear under heavy-duty use.
| Wheelbase |
85.3inches / 216cm |
| Weight |
3079 to 3390 pounds |
| Front tire |
6x16 |
| Rear tire |
11x28 |
740 SERIAL NUMBERS
| Location |
On the left-hand side of the transmission housing behind the starter. |
| 1954 |
1 |
| 1955 |
10615 |
| 1956 |
77271 |
| 1957 |
116368 |
BELT PULLEY
| Diameter |
9inches / 22cm |
| Width |
6.5inches / 16cm |
| RPM |
1,366 |
| Speed |
3,218ft/min / 980.85meters/min |
ELECTRICAL
| Ground |
positive |
| Charging system |
generator |
| Charging amps |
20 |
| Battery volts |
6 |
