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John Deere 5103

John Deere 5103 tractor
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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.
John Deere 5103tractorspecificationsenginetransmissionutility tractor5003 Series50 hp2.9L dieselSyncShuttlehydraulicsPTOloader
Power50 hp
Founded2003 - 2008
Model5103

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)

Power Take-off (PTO)

Rear PTO:independent
Engine RPM:540@2400
Rear PTO Type:540

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Model:5203