Ferguson TO-20: all source data

All 52 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerFerguson
(no label)Utility tractor
(no label)Built in Detroit, Michigan, USA
Engine
(no label)Continental 2.0L 4-cyl gasoline
Fuel tank10 gal | 37.9 L
Transmission
(no label)4-speed constant mesh
Power
Drawbar (tested)20.70 hp | 15.4 kW
Belt (tested)25.41 hp | 18.9 kW
Mechanical
(no label)Two-wheel drive
(no label)Manual steering
(no label)Differential mechanical expanding shoe (11x2 inch) brakes
(no label)Open operator station.
Hitch
Rear TypeI
Pto
Rear PTOtransmission
Rear PTO Type540
Dimensions
Wheelbase70 inches | 177 cm
Weight2760 lbs | 1251 kg
Front tire4.00-19
Rear tire10-28
Serial location
(no label)Serial number plate above the TO-20's steering column.
Electrical
Groundpositive
Charging systemDelco-Remy 181674M91
Charging amps25
Charging volts6
Battery volts6

Engine

Engine detail
(no label)Continental Z-120
(no label)gasoline
(no label)4-cylinder 8-valve
(no label)liquid-cooled inline overhead valve
Displacement120 ci | 2.0 L
Bore/Stroke3.1875x3.75 inches | 81 x 95 mm
Fuel systemMarvel Schebler TSX updraft carburetor
Air cleaneroil bath
Compression6.1:1
Rated RPM2200
Torque88 lb-ft | 119.3 Nm
Torque RPM1200
Firing order1-3-4-2
Starter volts6
Engine oil
Oil capacity6 qts | 5.7 L

Transmission

Transmission
Typeconstant mesh
Gears4 forward and 1 reverse
Oil capacity18 qts | 17.0 L
(no label)Helical-cut gears.

Dimensions

Tires
Ag front4.00-19
Ag rear10-28
Ag front6.00-16
Ag rear11-28
Dimensions
Wheelbase70 inches | 177 cm
Weight2760 lbs | 1251 kg
Front tread48.5/53/57.5/62/66.5/71/75.5/80 inches | 123/134/146/157/168/180/191/203 cm
Rear tread48/52/56/60/64/68/72/76 inches | 121/132/142/152/162/172/182/193 cm