John Deere 5103 Tractor
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5103—3029D Naturally Aspirated Engine
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Observed PTO power
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24.4 kW (33.2 PS)
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Max. engine torque
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139 N.m
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Cylinders
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3
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Bore
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106.5 mm
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Stroke
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110 mm
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Displacement
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2.9 L
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Compression ratio
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17.8:1
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Firing order
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1-2-3
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Slow idle
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850±25
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Fast idle
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2485±25
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Operating ragne
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1400-2300
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Injection pump timing
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15.5 ±1° BTDC
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Electrical
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Battery
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12 V, 88 Ah
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Alternator
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43 Amp
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Starter
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12 V, 2.5 kW
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Transmission
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Clutch type
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Single
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Gearbox type
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Collar Shift
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No. of forward gears
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8
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No. of reverse gears
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4
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PTO speed
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540 rpm
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Brakes
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Type
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Wet disc brakes
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Actuation
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Mechanical
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Hydraulics
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Pump output
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25.7 l/min
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Lifting capacity
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1220 kgf
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Wheels and Tyres
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Front tyre
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6.0 x 16, 8 PR
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Rear tyre
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12.4 x 28, 12 PR
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Dimensions and Weight
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Total weight
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1800 kg
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Wheel base
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1950 mm
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Overall lenght
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3335 mm
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Overall width
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1650 mm
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Overall height (with exhaust pipe)
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2205 mm
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Ground clearance
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365 mm
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Turning radius w. brake
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2840 mm
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Turning radius w/o brake
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3210 mm
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Filling capacities
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Fuel tank
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62 lit
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Engine sump
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8.5 lit
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Transmission
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33 lit
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Hydraulics
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Common to transmission
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PY80265,05GO995-19-20050910
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