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Kubota L5030 Technical Data

Kubota L5030 Engine Specifications

Engine Model ............. Kubota V2403
Engine Type ............. 4-cycle, vertical, 4-cylinder indirect injection diesel
Number of Cylinders ............. 4
Displacement, cu in (L) ............. 148.5 (2.434)
Engine Bore, in (mm) ............. 3.40 (87.0)
Engine Stroke, in (mm) ............. 4.00 (102.4)
Aspiration ............. Natural
Rated Engine Power, hp (kW) ............. 50.7 (37.3)
Rated Engine Speed, rpm ............. 2700
Maximum Torque, Nm (ft-lbs) ............. 162.4 (119.8)
Torque Speed, rpm ............. 1600
Compression Ratio ............. 23.8:1
Firing Order ............. 1-3-4-2
Fuel System ............. Indirect injection
Injection Pump ............. Bosch Type
Lubricating system ............. Forced Lubrication by Pump
Cooling system ............. Pressurized
Fuel Tank Capacity, gal (L) ............. 11.4 (43.0)
Oil Capacity, qts (L) ............. 8.7 (8.2)
Coolant Capacity, qts (L) ............. 9.7 (9.2)
Electrical System Rating, Volts ............. 12
Alternator Rating, Amps ............. 40/60

Kubota L5030 Power Take-Off

PTO Operational Type ............. Independent
PTO Horsepower (Manual Transmission), hp (kW) ............. 44.6 (32.8)
PTO Horsepower (HST Transmission), hp (kW) ............. 43.1 (37.1)
Rear PTO Speed, rpm ............. 540
Rear PTO/Engine Speed (Manual Transmission), rpm ............. 540/2550
Rear PTO/Engine Speed (HST Transmission), rpm ............. 540/2660
Mid PTO ............. Optional
Mid PTO Speed, rpm ............. 2000

Kubota L5030 Transmission

Transmission Type ............. Fully synchronized
Gearbox Type ............. 8F/8R, with creeper 16F/16R
Number of Forward Gears ............. 8 (16)
Number of Reverse Gears ............. 8 (16)
Clutch ............. Dry type single stage
Oil Capacity, qts (L) ............. 47.7 (45.0)
Maximum Forward Speed, mph (kph) ............. 18.9 (30.3)
Maximum Reverse Speed, mph (kph) ............. 15.7 (25.3)
Maximum Forward Speed (Creeper), mph (kph) ............. 2.1 (3.4)
Maximum Reverse Speed (Creeper), mph (kph) ............. 1.8 (2.8)

Transmission Type ............. GST (Glide Shift)
Gearbox Type ............. 12F/8R, with creeper 24F/16R
Number of Forward Gears ............. 12 (24)
Number of Reverse Gears ............. 8 (16)
Clutch ............. Dry type single stage
Oil Capacity, qts (L) ............. 47.7 (45.0)
Maximum Forward Speed, mph (kph) ............. 18.9 (30.3)
Maximum Reverse Speed, mph (kph) ............. 15.7 (25.3)
Maximum Forward Speed (Creeper), mph (kph) ............. 2.1 (3.4)
Maximum Reverse Speed (Creeper), mph (kph) ............. 1.8 (2.8)

Transmission Type ............. Hydrostatic (HST)
Number of Forward Gears ............. 3 Range
Number of Reverse Gears ............. 3 Range
Oil Capacity, qts (L) ............. 47.7 (45.0)
Forward Speed (Low Range), mph (kph) ............. 0-3.8 (0-6.1)
Forward Speed (Medium Range), mph (kph) ............. 0-7.3 (0-11.8)
Forward Speed (High Range), mph (kph) ............. 0-17.8 (0-28.6)
Reverse Speed (Low Range), mph (kph) ............. 0-3.4 (0-5.5)
Reverse Speed (Medium Range), mph (kph) ............. 0-6.6 (0-10.6)
Reverse Speed (High Range), mph (kph) ............. 0-16.0 (0-25.7)

Kubota L5030 Wheels and Tires

Drive Wheels ............. 4WD 4x4
Steering Configuration ............. Front steer
Steering System ............. Hydrostatic power
Brakes Type ............. Wet disc
Front Tire Size ............. 9.5x16
Rear Tire Size ............. 13.6x28
Front Tread, in (mm) ............. 44.7 (1135)
Rear Tread, in (mm) ............. 44.3-52.2 (1125-1325)

Hydraulics and Hitch

Hydraulic System Type ............. Open Center
Implement Pump Flow, gpm (Lpm) ............. 9.8 (37.0)
Steering Pump Flow, gpm (Lpm) ............. 4.9 (18.5)
Hydraulic Pressure, Bar (psi) ............. 177 (2560)
Number of Standard Remote Valves ............. 3
3-Point Hitch Category ............. 1/2
Draft Sensing or Lift Control ............. Position control
Standard Lift Capacity 24-in (600 mm) behind pin, lb (kg) ............. 2980 (1350)
Standard Lift Capacity at lift pin, lb (kg) ............. 3860 (1750)

Kubota L5030 Dimensions and Weight

Wheelbase, in (mm) ............. 75.4 (1915)
Overall Length, in (mm) ............. 127.8 (3245)
Height (Cab), in (mm) ............. 89.6 (2275)
Overall Width, in (mm) ............. 67.3 (1700)
Ground Clearance, in (mm) ............. 16.7 (425)
Turning Radius, in (mm) ............. 126.5 (3200)
Weight (Manual Transmission), lb (kg) ............. 4057 (1840)
Weight (GST/HST Transmission), lb (kg) ............. 4100 (1860)

KUBOTA TRACTORS TROUBLESHOOTING
L235	L2501	L2550	L275	L3110
L3301	L35	L3710	L3901	L4310
L5030	M4700	M5700	M6040	M6800
M8200	M8540	M9000	MX5100	MX5200