John Deere 5603: all source data

All 69 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerJohn Deere
(no label)Utility tractor
(no label)Built in Augusta, Georgia, USA
Engine
(no label)John Deere 4.5L 4-cyl diesel
Transmission
(no label)12-speed power shuttle
Power
Engine (gross)99 hp | 73.8 kW
PTO (claimed)82 hp | 61.1 kW
PTO (tested)83.78 hp | 62.5 kW
Mechanical
(no label)Four-wheel drive
(no label)Power steering
(no label)Wet disc brakes
(no label)Cab standard.
Capacity
Fuel33.5 gal | 126.8 L
Hydraulic system11.5 gal | 43.5 L
Front hubs0.74 qts (each) | 0.7 L
Front diff.4.8 qts | 4.5 L
Hydraulics
Typeopen center
Capacity11.5 gal | 43.5 L
Valves1 to 3
Pump flow15.9 gpm | 60.2 lpm
Total flow22.5 gpm | 85.2 lpm
Hitch
Rear Type1/2
Rear lift (at 24"/610mm)3,374 lbs | 1530 kg
Pto
Rear PTOindependent
Rear PTO Type540/540E
Rear PTO Type540/1000
Engine RPM540@2400
Engine RPM540E@1700
Dimensions
Wheelbase85.7 inches | 217 cm
Weight7,145 lbs | 3240 kg
Front tire12.4-24
Rear tire18.4-30
Electrical
Groundnegative
Charging systemalternator
Charging amps90
Charging amps120
Battery CCA750
Battery volts12
Battery Group31

Engine

Engine detail
(no label)John Deere PowerTech 4045
(no label)turbocharged diesel
(no label)4-cylinder
(no label)liquid-cooled
Displacement276 ci | 4.5 L
Bore/Stroke4.19x5.00 inches | 106 x 127 mm
EmissionsTier II
Power (gross)99 hp | 73.8 kW
Air cleanerpaper and felt elements
Compression17.0:1
Rated RPM2400
Idle RPM825-2625
Starter volts12
Coolant capacity (Coolant)12 qts | 11.4 L
Coolant change2100 h
Engine oil
Oil capacity9 qts | 8.5 L
Oil change300 h

Transmission

Transmission
TransmissionPowrReverser
Typepower shuttle
Gears12 forward and reverse
Clutchwet disc
Oil capacity46 qts | 43.5 L
(no label)Four gears (1-4) in three ranges (A-C) with left-hand reverser lever. Forward to rear shuttle shifting may be done while moving without the clutch. Gear shifts (1-4) are synchronized with the clutch. The tractor must be stopped to shift ranges.

Dimensions

Tires
Ag front12.4-24
Ag rear18.4-30
Dimensions
Wheelbase85.7 inches | 217 cm
Ground clearance15.8 inches | 40 cm
Weight
Operating7,145 lbs | 3240 kg
Max Drawbar1,675 lbs (extended) | 759 kg
Max Drawbar2,470 lbs (retracted) | 1120 kg