5103 by John Deere
2003 - 2008
Series:
2003 - 2008
| 2003 - 2008 |
| 5003 Series |
| Utility tractor |
Series:
| Series: | 5103 ← | 5203 | → 5303 |
Production
| Production | |
| Manufacturer: | John Deere |
| Type: | Utility tractor |
| Factory: | Pune, Maharashtra, India |
John Deere 5203 Power
| John Deere 5203 Power | |
| Engine: | 56 hp 41.8 kW |
| PTO (claimed): | 47 hp 35.0 kW |
| PTO (tested): | 48.77 hp 36.4 kW |
| power test details ... | |
John Deere 5203 Engine
| John Deere 5203 Engine | |
| John Deere 2.9L 3-cyl diesel | |
| Engine details ... |
Mechanical
| Mechanical | |
| Chassis: | 4x2 2WD |
| 4x4 MFWD 4WD | |
| Steering: | power |
| Brakes: | differential wet disc |
| Cab: | Foldable two-post ROPS. |
| Transmissions: | 9-speed |
| 9-speed partially synchronized | |
| Transmission details ... | |
Capacity
| Capacity | |
| Fuel: | 19 gal 71.9 L |
| Hydraulic system: | 10 gal 37.9 L |
| Front axle: | 5.3 qts 5.0 L |
| Front hubs: | 0.85 qts 0.8 L *Each |
Hydraulics
| Hydraulics | |
| Type: | open center |
| Capacity: | 10 gal 37.9 L |
| Pressure: | 2800 psi 193.1 bar |
| Valves: | 1 or 2 |
| Pump flow: | 9.5 gpm 36.0 lpm |
| Total flow: | 16.3 gpm 61.7 lpm |
| Steering flow: | 6.8 gpm 25.7 lpm |
Tractor hitch
| Tractor hitch | |
| Rear Type: | II/I |
| Rear lift: | 3,591 lbs 1628 kg |
Power Take-off (PTO)
| Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540 |
| Engine RPM: | 540@2400 |
Dimensions & Tires
| Dimensions & Tires | |
| Wheelbase: | 80.7 inches 204 cm |
| Weight: | 4647 to 5044 pounds |
| Front tire: | 7.5-16 |
| Rear tire: | 14.9-28 |
| Full dimensions and tires ... | |
John Deere 5203 attachments
| John Deere 5203 attachments | |
| front-end loader | |
| Attachment details ... |
5203 Serial Numbers
| 5203 Serial Numbers | |
| Location: | On the tractor frame, front-left, above the front axle. |
| 2003: | P5203U000001 |
| 2004: | P5203U001032 |
| 2005: | P5203U002623 |
| 2006: | P5203U00???? |
| 2007: | P5203U00???? |
| 2008: | P5203U00673 |
how to read serial numbers... | |
External Links
| External Links | |
| Temperature sensor: potential cold-start advance sensor failure leading to a no-start condition |
Electrical
| Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 40 |
| Battery CCA: | 623 |
| Battery volts: | 12 |
Production
John Deere 5103 Power
37.3 kW
28.3 kW
34.6 kW
2003 - 2008
| 2003 - 2008 |
| 5003 Series |
| Utility tractor |
Series:
| Series: | 5103 | → 5203 |
Nebraska Tractor Test 1870
| Nebraska Tractor Test 1870 | |||
| | |||
Nebraska Tractor Test 1870
| Nebraska Tractor Test 1870 | |
| Turbo-diesel 9-speed 2WD March 9 - 30, 2006 Link: Nebraska Tractor Test 1870 file | |
| PTO performance | |
| Max power: | 46.45 hp 34.6 kW |
| Fuel use: | 2.8 gal/hour 10.6 l/hour |
| Power at rated engine speed: | 43.70 hp 32.6 kW |
| Fuel use: | 2.9 gal/hour 11.0 l/hour |
John Deere 5103 Engine
2003 - 2008
| 2003 - 2008 |
| 5003 Series |
| Utility tractor |
Series:
| Series: | 5103 | → 5203 |
Engine Detail
| Engine Detail | |
| John Deere 3029T | |
| turbocharged diesel | |
| 3-cylinder | |
| liquid-cooled | |
| The John Deere 5203 was naturally-aspirated until engine serial number 106597. Engines from that point on were turbocharged. | |
| Displacement: | 179 ci 2.9 L |
| Bore/Stroke: | 4.19x4.33 inches 106 x 110 mm |
| Power: | 50 hp 37.3 kW |
| Air cleaner: | dry |
| Compression: | 17.8:1 |
| Rated RPM: | 2400 |
| Idle RPM: | 800-2650 |
| Operating RPM: | 1400-2400 |
| Firing order: | 1-2-3 |
| Starter volts: | 12 |
| Coolant capacity: | 10 qts 9.5 L |
| Coolant change: | 2000 h |
| Intake valve clearance: | 0.014 inches 0.356 mm |
| Exhaust valve clearance: | 0.018 inches 0.457 mm |
Engine Oil
| Engine Oil | |
| Oil capacity: | 9 qts 8.5 L |
| Oil change: | 100 h |
Mechanical
2003 - 2008
| 2003 - 2008 |
| 5003 Series |
| Utility tractor |
Series:
| Series: | 5103 | → 5203 |
Transmissions overview
| Transmissions overview | |
| 9-speed | |
| 9-speed partially synchronized |
Transmission
| Transmission | |
| Transmission: | SyncReverser |
| Gears: | 9 forward and 3 reverse |
| Clutch: | dry disc |
| Oil capacity: | 40 qts 37.9 L |
| Three speeds (1-3) plus reverse (R) in three ranges (A-C). Tractor must be stopped, and clutch used, before shifting speed or range. Standard on 2WD models. | |
Speeds
| Speeds | |
| With 13.6x28 rear tires. | |
Transmission
| Transmission | |
| Transmission: | SyncShuttle |
| Type: | partially synchronized |
| Gears: | 9 forward and 3 reverse |
| Clutch: | dry disc |
| Oil capacity: | 40 qts 37.9 L |
| The SyncShuttle (also identified as Top Shaft Synchronizer or TSS) is available on the 4WD models. Three speeds (1-3) plus reverse (R) in three ranges (A-C). Shifting speeds may be done while in motion, using the clutch. The tractor must be stopped to shift ranges. | |
Speeds
| Speeds | |
| With 13.6x28 rear tires. | |
Capacity
71.9 L
37.9 L
5.0 L
0.8 L (each)
Hydraulics
37.9 L
193.1 bar
36.0 lpm
61.7 lpm
25.7 lpm
Tractor hitch
1628 kg
Power Take-off (PTO)
Dimensions & Tires
204 cm
2003 - 2008
| 2003 - 2008 |
| 5003 Series |
| Utility tractor |
Series:
| Series: | 5103 | → 5203 |
John Deere 5103 Tires
| John Deere 5103 Tires | |
| 2WD Ag front: | 7.5-16 |
| 4WD Ag front: | 8.3-24 |
| Ag rear: | 13.6-28 |
Dimensions
| Dimensions | |
| Wheelbase: | 80.7 inches 204 cm |
| Clearance (front axle): | 18 inches 45 cm |
| Front tread: | 56.9 to 81.9 inches 144 to 208 cm |
| Rear tread: | 55.8 to 71.7 inches 141 to 182 cm |
John Deere 5103 Weight
| John Deere 5103 Weight | |
| 2WD Shipping: | 4634 lbs 2101 kg |
| 4WD Shipping: | 5031 lbs 2282 kg |
| 2WD Operating: | 4715 lbs 2138 kg |
| Max Drawbar: | 1675 lbs 759 kg |
| Max front axle: | 3300 lbs 1496 kg |
| Max rear axle: | 6636 lbs 3010 kg |
John Deere 5103 attachments
2003 - 2008
| 2003 - 2008 |
| 5003 Series |
| Utility tractor |
Series:
| Series: | 5103 | → 5203 |
John Deere 512 Loader
| John Deere 512 Loader | |
| Height (to pin): | 121 inches 307 cm |
| Clearance, dumped bucket: | 84 inches 213 cm |
| Dump reach: | 24 inches 60 cm |
| Dump angle: | 43° |
| Clearance, level bucket: | 102.5 inches 260 cm |
| Reach at ground: | 68 inches 172 cm |
| Rollback angle: | 30° |
| Breakout force (at pin): | 4451 lbs 2018 kg |
| Breakout force (at 800mm): | 2944 lbs 1335 kg |
| Breakout force (bucket): | 3109 lbs 1410 kg |
| Lift to full height (at pin): | 2200 lbs 997 kg |
| Lift to full height (at 500mm): | 1500 lbs 680 kg |
| Lift to 1.5m (at pin): | 3043 lbs 1380 kg |
| Lift to 1.5m (at 500mm): | 2161 lbs 980 kg |
| Bucket width: | 73 inches 185 cm |
5103 Serial Numbers
how to read serial numbers...
Electrical
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