David Brown 1490

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3-Point Hitch
Rear type II
Control -
Rear lift 4,400 lbs [1995 kg]
Front hitch -
Front lift -
Power Take-off (PTO):
Rear PTO independent
Clutch -
Rear RPM 540/1000
Front PTO -
Engine RPM -
Capacity
Fuel 36 gal [136.3 L]
Dimensions & Tires
Wheelbase 88.5 inches [224 cm]
Weight 6,500 lbs [2948 kg]
Front tire 11L-15
Rear tire 18.4-34
David Brown 1490 Power:
Engine gross -
Engine max -
Mechanical
Chassis 4x2 2WD
Differential lock -
Steering hydrostatic power
Brakes hydraulic wet disc
Trailer brakes -
Cab Two-post ROPS. Cab optional.
Hydraulics
Type II
Rear valves -
Mid valves -
Pump flow hydrostatic powe
SCV flow -
Total flow 8.4 gpm [31.8 lpm]
Electrical
Ground negative
Charging system -
Charging amps -
Charging volts -
Battery
Number -
Cold-cranking amps -
Volts 12
Engine Detail
Note: the David Brown model 1490 is the same as the J.I. Case 1490. The following data is from the 1490 listing.
J.I. Case
turbocharged diesel
4-cylinder
liquid-cooled
219 ci [3.6 L]
Engine specifications
Bore/Stroke 3.939x4.500 inches [100 x 114 mm]
Emissions -
Emission control -
Rated Power -
Maximum Power -
Air cleaner dual dry element
Pre-heating -
Compression -
Fuel system -
Rated RPM 2200
Operating RPM -
Torque -
Torque RPM -
Starter -
Starter volts 12
Oil capacity 15.1 qts [14.3 L]
Oil change -
Coolant capacity 15 qts [14.2 L]
Type Utility tractor
Gears 12 forward and 4 reverse
Clutch hydraulic dry disc
Speeds -
Type synchromesh
Gears 12 forward and 4 reverse
Clutch hydraulic dry disc
Speeds -
Type partial power shift
Gears -
Clutch -
Speeds -
David Brown 1490 Tires
Ag front Utility tractor
Ag rear 18.4-34
Standard tires (ag) -
Dimensions
Weight (operating) -
Weight (max capacity) -
Front axle load -
Rear axle load -
Wheelbase 88.5 inches [224 cm]
Length 143 inches [363 cm]
With hitch Length: -
Width 76.5 inches [194 cm]
Height (hood) -
Height (cab) -
Front axle -
Rear axle -
Height (exhaust) -
Clearance (front axle) -
Clearance (rear axle) -
Clearance (drawbar) -
Test name
Test Date Utility tractor
Test Type Diesel 12-speed synchro 4WD
PTO power (max) -
PTO fuel use (max) -
PTO power (rated engine speed) 70.51 hp [52.6 kW]
PTO fuel use (engine speed) 4.2 gal/hour [15.9 l/hour]
PTO fuel use (PTO speed) 4.0 gal/hour [15.1 l/hour]
Drawbar power (max) 60.31 hp [45.0 kW]
Drawbar fuel use (max) 4.3 gal/hour [16.3 l/hour]
Drawbar pull (max) 9919 lbs [4499 kg]
Max pull gear 2-1
Test name
Test Date March 17 - April 2, 1981
Test Type Diesel 12-speed power shift 2WD
PTO power (max) -
PTO fuel use (max) -
PTO power (rated engine speed) -
PTO fuel use (engine speed) -
PTO fuel use (PTO speed) -
Drawbar power (max) 60.12 hp [44.8 kW]
Drawbar fuel use (max) 4.6 gal/hour [17.4 l/hour]
Drawbar pull (max) 8405 lbs [3812 kg]
Max pull gear 1-4
Test name
Test Date March 18 - April 2, 1981
Test Type -
PTO power (max) -
PTO fuel use (max) -
PTO power (rated engine speed) -
PTO fuel use (engine speed) -
PTO fuel use (PTO speed) -
Drawbar power (max) -
Drawbar fuel use (max) -
Drawbar pull (max) -
Max pull gear -