CaseIH Farmall DX31: all source data

All 45 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
Distributor	CaseIH
Manufacturer	Shibaura
(no label)	Compact Utility tractor

Engine
(no label)	Shibaura 1.5L 3-cyl diesel
Fuel tank	7.3 gal \| 27.6 L

Transmission
(no label)	hydrostatic
(no label)	9-speed gear

Power
Engine	31 hp \| 23.1 kW
Hydro PTO (claimed)	24.9 hp \| 18.6 kW
Gear PTO (claimed)	26.5 hp \| 19.8 kW

Mechanical
(no label)	Four-wheel drive
(no label)	Power steering
(no label)	Two-post ROPS.

Hydraulics
Type	open center
Pump flow	7.2 gpm \| 27.3 lpm
Total flow	12.3 gpm \| 46.6 lpm
Steering flow	5.1 gpm \| 19.3 lpm

Hitch
Rear Type	I
Rear lift (at 24"/610mm)	1635 lbs \| 741 kg

Pto
Rear PTO Type	540

Dimensions
Wheelbase	63 inches \| 160 cm
Weight	2511 to 2544 pounds

Electrical
Ground	negative
Battery volts	12

Engine

Engine detail
(no label)	Shibaura N843
(no label)	diesel
(no label)	3-cylinder
(no label)	liquid-cooled
Displacement	91.3 ci \| 1.5 L
Bore/Stroke	3.31x3.54 inches \| 84 x 90 mm
Power	31 hp \| 23.1 kW
Rated RPM	2600
Starter volts	12

Transmission

Transmission options
(no label)	hydrostatic
(no label)	9-speed gear

Transmission
Type	hydrostatic
Gears	infinite forward and reverse
Type	gear
Gears	9 forward and 3 reverse

Dimensions

Dimensions
Wheelbase	63 inches \| 160 cm
Length	112.4 inches \| 285 cm
Width	54.3 inches \| 137 cm
Height (ROPS)	87.8 inches \| 223 cm
Gear Weight (Gear)	2511 lbs \| 1138 kg
Hydro Weight (Hydro)	2544 lbs \| 1153 kg