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Fordson E27N Major Specs ( 1945-1952 )

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Overview

Produced in Dagenham, England, the Fordson E27N Major is a versatile 2WD farm tractor available with either a 4.4L gasoline engine or a powerful 45 hp Perkins diesel engine. This model features a three-speed gear transmission and an open operator station, weighing in at 4,340 lbs for stable agricultural operations.

Ideal Applications

Flexible Fuel Operations: The Ford engine's availability in both high-compression petrol and low-compression TVO configurations, including an auxiliary starting tank, allows for adaptable fuel use depending on resource availability.
Heavy-Duty Field Tasks: The E27N P6(TA) variant utilizing the 45 hp Perkins 6-cylinder diesel engine provides the necessary power for more demanding farm work that requires higher displacement and torque.
Stationary Power Applications: Equipped with a 9.75-inch belt pulley operating at 1200 RPM and a 540 RPM transmission-driven rear PTO, this tractor is designed to power a variety of stationary implements and belt-driven machinery.

Production

Description Built in Dagenham, England / The Fordson E27N Major was known simply as the the Fordson Major until 1953, when the E1A "New Major" entered production. After that, it became common to use the E27N Major designation.
Manufacturer Fordson (a part of Ford)

Engine

Bore/Stroke 4.125x5.00 inches (105 x 127 mm) / 3.50x5.00 inches (89 x 127 mm)
Coolant capacity 48.1 qts (45.5 L)
Description Ford / gasoline / 4-cylinder / liquid-cooled / The E27N Major was available with high-compression heads for running on petrol, or low-compression heads for using TVO. TVO tractors had an auxiliary petrol fuel tank for starting. / Perkins / diesel / 6-cylinder / liquid-cooled / Tractors with the diesel are known as E27N P6(TA).
Displacement 267 ci (4.4 L) / 288 ci (4.7 L)
Firing order 1-2-4-3
Power 27 hp (20.1 kW) / 45 hp (33.6 kW)
Rated RPM 1200 / 1500
Starter volts 12
Oil capacity 12.6 qts (11.9 L)
Engine type Ford 4.4L 4-cyl gasoline / Perkins 4.7L 6-cyl diesel
Aux. fuel 1.2 gal (4.5 L)
Engine type Ford 4.4L 4-cyl gasoline / Perkins 4.7L 6-cyl diesel
Fuel tank 21 gal (79.5 L)

Transmission

20o↔90oF [-6o↔32oC] : SAE 90
20oF [-6oC]↓ : SAE 80
90oF [32oC]↑ : SAE 120
Gears 3 forward and 1 reverse
Oil capacity 13.2 qts (12.5 L)
Oil type 20o↔90oF [-6o↔32oC] : SAE 90 20oF [-6oC]↓ : SAE 80 90oF [32oC]↑ : SAE 120 ([-6o↔32oC][-6oC][32oC])
Transmission gear
Transmission type 3-speed

Mechanical

Cab Open operator station.
Description Manual steering / Mechanical drum foot brakes, wet disc hand brake brakes
Drive type Two-wheel drive

PTO

Engine RPM 574@1200
Rear PTO transmission
Rear PTO Type 540 (1.375)

Electrical

Battery AH 57
Battery volts 12
Charging system generator
Ground positive

Dimensions & Tires

Clearance (front axle) 16.4 inches (41 cm)
Height 82 inches (208 cm)
Length 133 inches (337 cm)
Rear axle 2 inch diameter (50 mm) / 2.5 inch diameter (63 mm)
Weight 4340 lbs (1968 kg)
Wheelbase 77 inches (195 cm)
Width 65 inches (165 cm)
Front tire 6.00-19
Rear tire 11.00-36
Weight 4340 lbs (1968 kg)
Wheelbase 77 inches (195 cm)
Ag front 6.00-19
Ag rear 11.00-36

Belt Pulley

Diameter 9.75 inches (24 cm)
RPM 1200
Speed 2,976 ft/min (907.08 meters/min)

Major Serial Number Location

Description Early models have the serial number stamped into the right side of the engine, above the exhaust manifold. On late models it is on the flange where the engine and transmission meet.

Major Serial Numbers

1945 980520
1946 993489
1947 1018978
1948 1054094
1949 1104657
1950 1138235
1951 1180610
1952 1216575
Description FAQ: How to read a serial number table.
Final 1216990

References

Description Fordson Major Tractor Instruction Manual published in 1950