John Deere

John Deere 5103

The John Deere 5103 is a utility tractor from the 5003 Series produced from 2003 to 2008. It features a 2.9L 3-cylinder turbocharged diesel engine producing 50 hp (37.3 kW). The tractor offers a 9-speed partially synchronized SyncShuttle transmission with 9 forward and 3 reverse gears. It is available in two- or four-wheel drive configurations with power steering and differential wet disc brakes. The 5103 has a fuel capacity of 19 gallons and a hydraulic system capacity of 10 gallons. It includes a foldable two-post ROPS for operator safety. The rear PTO is independent with a 540 rpm rating at 2400 engine RPM. The tractor weighs between 4634 and 5031 pounds depending on configuration and has a wheelbase of 80.7 inches. It is equipped with 7.5-16 front tires (2WD) or 8.3-24 (4WD) and 13.6-28 rear tires. The 5103 supports a rear hitch of category I/II with a lift capacity of 3591 lbs. The 512 Loader attachment offers various lift and breakout capacities, with a bucket width of 73 inches. The tractor was built in Pune, Maharashtra, India.

Power50 hp

Founded2003 - 2008

Model5103

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Technical Specifications

Detailed specifications and technical data for John Deere 5103

Power

Engine power	50 hp (37.3 kW)
PTO (tested)	46.45 hp (34.6 kW)
PTO (claimed)	38 hp (28.3 kW)

Engine

Type	turbocharged diesel
Model	John Deere 3029T
Power	50 hp (37.3 kW)
Cooling	liquid-cooled
Idle RPM	800-2650
Cylinders	3-cylinder
Rated RPM	2400
Air cleaner	dry
Bore/Stroke	4.19x4.33 inches (106 x 110 mm)
Displacement	179 ci (2.9 L)
Firing order	1-2-3
Oil capacity	9 qts (8.5 L)
Operating RPM	1400-2400
Starter volts	12
Coolant capacity	10 qts (9.5 L)
Compression ratio	17.8:1
Oil change interval	100 h
Intake valve clearance	0.014 inches (0.356 mm)
Coolant change interval	2000 h
Exhaust valve clearance	0.018 inches (0.457 mm)

Capacity

Fuel tank	19 gal (71.9 L)
Front axle	5.3 qts (5.0 L)
Front hubs	0.85 qts (each) (0.8 L)
Hydraulic system	10 gal (37.9 L)

Electrical

Ground	negative
Battery CCA	623
Battery volts	12
Charging amps	40
Charging system	alternator

Hydraulics

Type	open center
Valves	1 to 2
Capacity	10 gal (37.9 L)
Pressure	2800 psi (193.1 bar)
Pump flow	9.5 gpm (36.0 lpm)
Total flow	16.3 gpm (61.7 lpm)
Steering flow	6.8 gpm (25.7 lpm)

Mechanical

ROPS	Foldable two-post ROPS
Drive	Two- or four-wheel drive
Brakes	Differential wet disc brakes
Steering	Power steering

Production

Type	Utility tractor
Series	5003 Series
Built in	Pune, Maharashtra, India
Years made	2003 - 2008

Attachments

Loader	512 Loader
Dump angle	43°
Bucket width	73 inches (185 cm)
Reach dumped	24 inches (60 cm)
Reach ground	68 inches (172 cm)
Height at pin	121 inches (307 cm)
Rollback angle	30°
Clearance level	102.5 inches (260 cm)
Clearance dumped	84 inches (213 cm)
Breakout force at pin	4451 lbs (2018 kg)
Breakout force bucket	3109 lbs (1410 kg)
Breakout force at 800mm	2944 lbs (1335 kg)
Lift capacity 1.5m at pin	3043 lbs (1380 kg)
Lift capacity full at pin	2200 lbs (997 kg)
Lift capacity 1.5m at 500mm	2161 lbs (980 kg)
Lift capacity full at 500mm	1500 lbs (680 kg)

Transmission

Type	SyncShuttle (partially synchronized)
Gears	9 forward and 3 reverse
Clutch	dry disc
Notes 2WD	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.
Notes 4WD	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.
Oil capacity	40 qts (37.9 L)

Tractor hitch

Rear Type	I/II
Rear lift capacity	3591 lbs (1628 kg)

Dimensions & Tires

Weight	4634 to 5031 pounds
Rear tire	13.6-28
Wheelbase	80.7 inches (204 cm)
Front tire	7.5-16
Rear tread	55.8 to 71.7 inches (141 to 182 cm)
Front tread	56.9 to 81.9 inches (144 to 208 cm)
Max Drawbar	1675 lbs (759 kg)
Ag rear tire	13.6-28
Max rear axle	6636 lbs (3010 kg)
Max front axle	3300 lbs (1496 kg)
2WD Ag front tire	7.5-16
4WD Ag front tire	8.3-24
2WD Shipping weight	4634 lbs (2101 kg)
4WD Shipping weight	5031 lbs (2282 kg)
2WD Operating weight	4715 lbs (2138 kg)
Clearance (front axle)	18 inches (45 cm)