| Home / Farm Tractors / John Deere Farm Tractors / JD 2040S |
John Deere 2040S Specifications
The John Deere 2040S is a 2-wheel drive or 4-wheel drive utility tractor. This model was manufactured from 1981 to 1987. The John Deere 2040S driveline components: 239.2 cu.in (3.9 L) John Deere 4039 4-cycle vertical 4-cylinder direct injection naturally aspirated liquid-cooled diesel engine with a rated power of 75 Hp (56 kW), and 8x4 partially synchronized transmission or 16x8 two-speed powershift transmission.
The closed center hydraulic system includes a piston pump with rated fluid flow of 12.4 gal/min (47 l/min). The John Deere 2040S is equipped with a hydrostatic power steering system, independent PTO, wet disc brakes, 10.0x16 (2WD) or 13.6x24 (4WD) front tires, and 16.9x34 rear tires. The operating weight is 8245 lbs (3740 kg).
| Engine Specs |
Engine Model .................... John Deere 4039
Engine Type .................... 4 Stroke 4-cylinder liquid-cooled diesel
Number of Cylinders .................... Four
Displacement, cu.in (L) .................... 239.2 (3.90)
Cylinder Bore, in (mm) .................... 4.19 (106.0)
Piston Stroke, in (mm) .................... 4.33 (110.0)
Aspiration Type .................... Naturally aspirated
Rated Engine Power, hp (kW) .................... 75.0 (56.0)
Rated Engine Speed, rpm .................... 2500
Low Idle Speed, rpm .................... 950
High Idle Speed, rpm .................... 2750
Maximum Torque, Nm (lb-ft) .................... 238 (175)
Torque Speed, rpm .................... 1300
Compression Ratio .................... 16.8:1
Firing Order .................... 1-3-4-2
Fuel System .................... Injection pump
Air Cleaner Type .................... Dry element
Cooling System .................... Liquid-cooled
Fuel Tank Capacity, gal (L) .................... 25.0 (95.0)
Oil Capacity, qts (L) .................... 9.0 (8.5)
Coolant Capacity, qts (L) .................... 19.0 (18.0)
Electrical System Rating, Volts .................... 12
Charging System .................... Alternator
Alternator Rating, Amps .................... 55
| Power Take-Off |
PTO Operational Type .................... Independent
PTO Power, hp (kW) .................... 65.0 (48.0)
PTO Clutch Type .................... Hydraulic
PTO Speed, rpm .................... 540
PTO/Engine Speed, rpm .................... 540/2400
| Standard Transmission |
Transmission Type .................... Partially synchronized
Gearbox Type .................... 8F/4R
Number of Forward Gears .................... 8
Number of Reverse Gears .................... 4
Clutch Type .................... Dry Disc
Oil Capacity, qts (L) .................... 58.0 (55.0)
Maximum Speed (Forward), mph (kph) .................... 18.9 (30.4)
Maximum Speed (Reverse), mph (kph) .................... 8.4 (13.6)
| Optional Transmission |
Transmission Type .................... 2-Speed Powershift
Gearbox Type .................... 16F/8R
Number of Forward Gears .................... 16
Number of Reverse Gears .................... 8
Clutch Type .................... Dry Disc
Oil Capacity, qts (L) .................... 58.0 (55.0)
Maximum Speed (Forward), mph (kph) .................... 18.9 (30.4)
Maximum Speed (Reverse), mph (kph) .................... 8.4 (13.6)
| Wheels and Tires |
Wheel Drive System .................... 2WD/4WD
Steering Configuration .................... Front steer
Steering System .................... Hydrostatic power
Brakes Type .................... Wet disc
Front Tire Size (2WD) .................... 10.0x16
Front Tire Size (4WD) .................... 13.6x24
Rear Tire Size .................... 16.9x34
| Hydraulics and Hitch |
Hydraulic System Type .................... Closed center
Implement Pump Flow, gpm (Lpm) .................... 12.4 (47.0)
Hydraulic Pressure, Bar (psi) .................... 170 (2465)
Hydraulic Capacity, gal (L) .................... 15.5 (55.0)
Number of Standard Remote Valves .................... 1
Three-Point Hitch Category .................... 2
Lift Capacity at lift pin, lbs (kg) .................... 7850 (3560)
| Dimensions and Weight |
Wheelbase, in (mm) .................... 90.2 (2290)
Overall Length, in (mm) .................... 154.7 (3920)
Overall Height, in (mm) .................... 104.3 (2640)
Overall Width, in (mm) .................... 69 (1745)
Ground Clearance, in (mm) .................... 13 (330)
Weight (2WD), lbs (kg) .................... 7585 (3440)
Weight (4WD), lbs (kg) .................... 8245 (3740)
____________________________________________________________________________________
| Farm Tractors Technical Specifications |