David Brown 1390

David Brown 1390The David Brown 1390 is a 2WD or 4WD utility tractor manufactured by J.I. Case in Meltham Mills, Huddersfield, England from 1980 to 1984. The David Brown 1390 is equipped with a 3.6 L (219.0 cu·in) four-cylinder diesel engine and a synchromesh with hydraulic dry disc clutch transmission with 12 forward and 4 reverse gears.

The David Brown 1390 utility tractor used the J.I. Case engine. It is a 3.6 L, 3,589 cm2, (219.0 cu·in) four-cylinder natural aspirated diesel engine with 100.0 mm (3.94 in) of the cylinder bore and 114.0 mm (4.49 in) of the piston stroke. The compression ratio rating is 17.0:1. This engine produced 60.8 PS (44.7 kW; 60.0 HP) at 2,200 rpm of PTO output power.

The David Brown 1390 is equipped with hydrostatic power steering, mechanical drum brakes, two-post ROPS or cab (optional), and 72.0 liters (19 US gal.; 15.8 Imp. gal) fuel tank.

David Brown 1390 Specifications

General Specifications
Model David Brown 1390
Length 3,420 mm (134.6 in)
Width
Height 2,230 mm (87.8 in)
Wheel base 2,130 mm (83.9 in)
Weight 2,495 kg (5,501 lbs)
Fuel tank capacity 72.0 liters (19 US gal.; 15.8 Imp. gal)
Battery 12V
Cabin type Two-post ROPS or Cab (optional)
Engine
Engine model J.I. Case
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 3.6 L, 3,589 cm2, (219.0 cu·in)
Bore and stroke 100.0 mm X 114.0 mm (3.94 in X 4.49 in)
Compression ratio 17.0:1
Horsepower 60.8 PS (44.7 kW; 60.0 HP) at 2,200 rpm
Starter Electric
Oil capacity: 7.5 L (7.9 US. qt, 6.6 Imp. qt.)
Coolant capacity: 14.0 L (14.8 US. qt, 12.3 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD or 4×4 MFWD 4WD
Steering type Hydrostatic power
Brakes Mechanical drum
Transmission model
Transmission type Synchromesh with hydraulic dry disc clutch
Gears 12 forward and 4 reverse
Speed Forward: 24.1 kmh (15 mph) Reverse: 13.8 (8.6 mph)
Transmission oil capacity 27.0 L (7.1 US. gal, 5.9 Imp. gal.)
Tires
Front tires Ag: 7.50-16
Rear tires Ag: 16.9-30
Three-Point Hitch
Caterogy II/I
Control type
Lift capacity (at ends)
PTO (Power take-off shaft)
Rear PTO type Independent
Rear PTO speed 540/1,000 rpm
Hydraulic system
Hydraulic type Open center
Valves 1 or 2
Pump flow 15.3 gpm (57.9 lpm)