Ford
Ford 771
The Ford 771 is a row-crop tractor produced from 1958 to 1962 as part of the 701 Workmaster Series. It was built in Highland Park, Michigan, USA. The tractor features a Ford 2.2L 4-cylinder gasoline engine producing 48.4 hp, with options for LP gas and diesel engines. It has a Ford Select-O-Speed 10-speed full power shift transmission, two-wheel drive, power assist steering, and differential mechanical expanding shoe brakes. The tractor has an open operator station and a rear hitch type I with a lift capacity of 1250 lbs. It includes a live 540 RPM rear PTO. The Ford 771 has a wheelbase of 85.3 inches, weighs 3,400 lbs, and uses 6x16 front tires and 11x28 rear tires. Fuel capacity is 13 gallons, and the hydraulic system capacity is 2 gallons. Electrical system includes a generator charging system with 6V or 12V battery options depending on engine type.
Power48 hp
Founded1958 - 1962
Model771
Technical Specifications
Detailed specifications and technical data for Ford 771
Power
| Plows | 2 (14-inch) |
|---|---|
| Engine power | 48.4 hp (36.1 kW) |
| Belt (claimed) | 32 hp (23.9 kW) |
Engine
| Power | 48.4 hp (36.1 kW) |
|---|---|
| Torque | 126.8 lb-ft (171.9 Nm) |
| Emissions | Tier 0 |
| Rated RPM | 2200 |
| Sparkplug | 14MM |
| Torque RPM | 1600 |
| Air cleaner | oil bath |
| Bore/Stroke | 3.4375x3.60 inches (87 x 91 mm) |
| Displacement | 134 ci (2.2 L) |
| Firing order | 1-2-4-3 |
| Oil capacity | 5 qts (4.7 L) |
| Sparkplug gap | 0.025 inches (min) (0.635 mm), 0.028 inches (max) (0.711 mm) |
| Starter volts | 6 |
| Engine options | Ford 2.2L 4-cyl gasoline, Ford 2.2L 4-cyl LP gas, Ford 2.4L 4-cyl diesel |
| Gasoline engine | Ford EAE Red Tiger, 4-cylinder 8-valve, liquid-cooled inline |
| Coolant capacity | 15 qts (14.2 L) |
| Compression ratio | 7.5:1 |
| Oil change interval | 100 h |
Capacity
| Fuel | 13 gal (49.2 L) |
|---|---|
| Hydraulic system | 2 gal (7.6 L) |
Variants
| 741 | 4-speed |
|---|---|
| 771 | Select-O-Speed |
Electrical
| Ground | positive (6V), negative (12V) |
|---|---|
| Battery AH | 80 (6V), 135 (12V) |
| Battery volts | 6 (gas/lp), 12 (diesel) |
| Charging amps | 20 |
| Charging system | generator |
Hydraulics
| Type | open center |
|---|---|
| Capacity | 2 gal (7.6 L) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Differential mechanical expanding shoe brakes |
| Steering | power assist |
| Operator station | Open operator station |
Production
| Type | Row-Crop tractor |
|---|---|
| Series | 701 Workmaster Series |
| Built in | Highland Park, Michigan, USA |
| Years produced | 1958 - 1962 |
Transmission
| Type | full power shift |
|---|---|
| Gears | 10 forward and 2 reverse |
| Transmission | Ford Select-O-Speed |
Engine LP gas
| Type | Ford, 4-cylinder 8-valve, liquid-cooled |
|---|---|
| Rated RPM | 2200 |
| Bore/Stroke | 3.4375x3.60 inches (87 x 91 mm) |
| Displacement | 134 ci (2.2 L) |
| Firing order | 1-2-4-3 |
| Starter volts | 6 |
Engine diesel
| Type | Ford, 4-cylinder 8-valve, liquid-cooled |
|---|---|
| Rated RPM | 2200 |
| Bore/Stroke | 3.562x3.60 inches (90 x 91 mm) |
| Displacement | 144 ci (2.4 L) |
| Firing order | 1-2-4-3 |
| Starter volts | 12 |
Tractor hitch
| Rear Type | I |
|---|---|
| Rear lift capacity | 1250 lbs (567 kg) |
Serial Numbers
| 1957 | 1001 |
|---|---|
| 1958 | 11977 |
| 1959 | 58312 |
| 1960 | 105943 |
| 1961 | 131427 |
| 1962 | 155531 |
| Location | The serial number on the Ford 771 is on the left side, behind the starter and on top of the transmission case. |
Dimensions & Tires
| Height | 65.07 inches (165 cm) |
|---|---|
| Length | 132.1 inches (335 cm) |
| Weight | 3,400 lbs (1542 kg) |
| Rear tire | 11x28 |
| Wheelbase | 85.3 inches (216 cm) |
| Front tire | 6x16 |
| Rear tread | 56 to 80 inches (142 to 203 cm) |
| Front tread | 8.3 to 16.3 inches (21 to 41 cm) |
| Ground clearance | 27.25 inches (69 cm) |
Power Take-off (PTO)
| Rear PTO | live |
|---|---|
| Rear PTO Type | 540 |