The John Deere 5203 is a 2WD or 4WD utility tractor from the 5003 series. This tractor was manufactured by John Deere in Pune, Maharashtra, India from 2003 to 2008. The John Deere 5203 is equipped with a 2.9 L (179.0 cu·in) three-cylinder diesel engine and one of two transmissions: the SyncReverser transmission with 9 forward and 3 reverse gears or the SyncShuttle transmission with 9 forward and 3 reverse gears.
The JD 5203 utility tractor used the John Deere 3039T engine. It is a 2.9 L, 2,933 cm2, (179.0 cu·in) three-cylinder turbocharged (until engine serial number 106478 it was a naturally-aspirated engine) diesel engine with 106.0 mm (4.17 in) of the cylinder bore and 110.0 mm (4.33 in) of the piston stroke. The compression ratio rating is 17.8:1. This engine produced 56.8 PS (41.8 kW; 56.0 HP) at 2,400 rpm of output power.
The John Deere 5203 is equipped with hydrostatic power steering, differential wet disc brakes, two-post foldable ROPS, and 72,0 liters (19 US gal.; 15.8 Imp. gal) fuel tank.
John Deere 5203 Specifications
| General Specifications | |
| Model | John Deere 5203 |
| Length | – |
| Width | – |
| Height | – |
| Wheel base | 2,040 mm (80.3 in) |
| Ground clearance | 450 mm (17.7 in) |
| Weight | 2,100 kg (4,630 lbs) |
| Fuel tank capacity | 72,0 liters (19 US gal.; 15.8 Imp. gal) |
| Battery | 12V, CCA 623A |
| Cabin type | Two-post foldable ROPS |
| Engine | |
| Engine model | John Deere 3039T |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 3 |
| Fuel type | Diesel |
| Displacement | 2.9 L, 2,933 cm2, (179.0 cu·in) |
| Bore and stroke | 106.0 mm X 110.0 mm (4.17 in X 4.33 in) |
| Compression ratio | 17.8:1 |
| Horsepower | 56.8 PS (41.8 kW; 56.1 HP) at 2,400 rpm |
| Starter | Electric |
| Oil capacity: | 8.5 L (9 US. qt, 7.5 Imp. qt.) |
| Coolant capacity: | 9.5 L (10 US. qt, 8.4 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD |
| Steering type | Hydrostatic power |
| Brakes | Differential wet disc |
| Transmission model | SyncReverser |
| Transmission type | – |
| Gears | 9 forward and 3 reverse |
| Speed | Forward: 26.8 kmh (16.7 mph) Reverse: 20.7 (12.9 mph) |
| Transmission oil capacity | 37.9 L (10 US. gal, 8.3 Imp. gal.) |
| Transmission model | SyncShuttle |
| Transmission type | Partially synchronized with dry disc clutch |
| Gears | 9 forward and 3 reverse |
| Speed | Forward: 26.8 kmh (16.7 mph) Reverse: 20.7 (12.9 mph) |
| Transmission oil capacity | 37.9 L (10 US. gal, 8.3 Imp. gal.) |
| Tires | |
| Front tires | Ag: 7.5-16 (2WD), 9.5-24 (4WD) |
| Rear tires | Ag: 14.9-28 |
| Three-Point Hitch | |
| Caterogy | II/I |
| Control type | – |
| Lift capacity (at ends) | 1,630 kg (3,595 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent |
| Rear PTO speed | 540 rpm |
| Hydraulic system | |
| Hydraulic type | Open center |
| Hydraulic capacity | 37.9 L (10 US. gal, 8.3 Imp. gal.) |
| Pressure | 2800 psi (193.1 bar) |
| Valves | 1 or 2 |
| Pump flow | 9.5 gpm (36 lpm) |
| Steering flow | 6.8 gpm (25.7 lpm) |
| Total flow | 16.3 gpm (61.7 lpm) |
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