Specifications, Service and Repair of Farm and Lawn Tractors

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Kubota L3250 Specifications

Kubota L3250 Engine Technical Data

Engine Model ................. Kubota V1902-DI
Engine Type ................. Vertical, 4-cycle, four-cylinder direct injection diesel
Number of Cylinders ................. 4
Displacement, cu in (L) ................. 113.6 (1.90)
Engine Bore, in (mm) ................. 3.31 (85.0)
Engine Stroke, in (mm) ................. 3.23 (82.0)
Aspiration ................. Naturally aspirated
Rated Engine Power, hp (kW) ................. 40.0 (29.8)
Rated Engine Speed, rpm ................. 2600
Compression Ratio ................. 21.0:1
Firing Order ................. 1-3-4-2
Fuel System ................. Direct injection
Air cleaner ................. Dry element
Cylinder Compression (Std), bar (psi) ................. 31 (450)
Valve Clearance (Cold), in (mm) ................. 0.008 (0.20)
Piston Ring End Gap, in (mm) ................. 0.024 (0.61)
Crankshaft End Play, in (mm) ................. 0.012 (0.30)
Fuel Tank Capacity, gal (L) ................. 15.3 (57.9)
Oil Capacity, qts (L) ................. 7.9 (7.5)
Coolant Capacity, qts (L) ................. 7.4 (7.0)
Electrical System Rating, Volts ................. 12

Kubota L3250 Power Take-Off

PTO Operational Type ................. Live
PTO Horsepower, hp (kW) ................. 32.0 (23.9)
PTO Clutch ................. Dry disc
PTO Speed, rpm ................. 540
PTO / Engine Speed, rpm ................. 540/2245

Transmission Configuration

Transmission Type ................. Mechanical shuttle
Gearbox Type ................. 8F/7R
Number of Forward Gears ................. 8
Number of Reverse Gears ................. 7
Clutch Type ................. Dry disc
Maximum Forward Speed, mph (kph) ................. 13.5 (21.7)
Maximum Reverse Speed, mph (kph) ................. 8.2 (13.2)

Kubota L3250 Wheels and Tires

Drive Wheels ................. 2WD/4WD
Steering Configuration ................. Front steer
Steering System ................. Power assist
Brakes Type ................. Mechanical wet disc
Front Tire Size (Std) ................. 6.00x16
Rear Tire Size (Std) ................. 13.6x26
Front Tire Size (Turf) ................. 29x12.50-15
Rear Tire Size (Turf) ................. 21.5x16.1

Kubota L3250 Hydraulic System

Hydraulic System Type ................. Open center
Implement Pump Flow, gpm (Lpm) ................. 7.8 (29.5)
Hydraulic Pressure, Bar (psi) ................. 172.5 (2500)
Number of Standard Remote Valves ................. 0/2
3-Point Hitch Category ................. 1
Standard Lift Capacity at lift pin, lb (kg) ................. 1875 (850)

Kubota L3250 Dimensions and Weight

Wheelbase, in (mm) ................. 68.3 (1730)
Length, in (mm) ................. 114.2 (2900)
Height, in (mm) ................. 80.7 (2040)
Overall Width, in (mm) ................. 56.1 (1420)
Ground Clearance, in (mm) ................. 11.0 (270)
Weight, lb (kg) ................. 2750 (1245)

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KUBOTA TRACTORS SPECIFICATIONS

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KUBOTA ENGINES DATA AND SERVICE SPECS

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KUBOTA FRONT END LOADERS

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