Specifications, Service and Repair of Farm and Lawn Tractors

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Kubota M9580 Technical Specifications

Kubota M9580 Engine

Engine Model .................. Kubota V4702-TA
Engine Type .................. 4-Stroke, 4-cylinder turbocharged diesel
Number of Cylinders .................. 4
Displacement, cu in (L) .................. 284.7 (4.70)
Engine Bore, in (mm) .................. 4.29 (109.0)
Engine Stroke, in (mm) .................. 4.92 (125.0)
Aspiration .................. Turbocharged
Maximum Engine Power, hp (kW) .................. 100.0 (74.6)
Rated Engine Speed, rpm .................. 2400
Firing Order .................. 1-3-4-2
Fuel System .................. Injection pump
Combustion Chamber .................. Direct injection
Valve Clearance, in (mm) .................. 0.010 (0.25)
Piston Ring End Gap, in (mm) .................. 0.024 (0.61)
Piston Diameter, in (mm) .................. 4.288 (108.49)
Fuel Tank Capacity, gal (L) .................. 31.7 (120.0)
Coolant Capacity, qts (L) .................. 15.2 (14.4)
Electrical System Rating, Volts .................. 12
Charging System .................. Alternator

Kubota M9580 Power Take-Off

PTO Operational Type .................. Independent
PTO Horsepower, hp (kW) .................. 91.0 (67.9)
PTO Clutch .................. Hydraulic wet disc
PTO Speed, rpm .................. 540/1000

Transmission Configuration

Transmission Type .................. Power shuttle
Gearbox Type .................. 24F/24R, synchronized gears
Number of Forward Gears .................. 24
Number of Reverse Gears .................. 24
Clutch Type .................. Wet disc
Maximum Forward Speed, mph (kph) .................. 23.5 (37.5)
Maximum Reverse Speed, mph (kph) .................. 23.2 (37.0)

Kubota M9580 Wheels and Tires

Drive Wheels .................. 4WD 4x4
Steering Configuration .................. Front steer
Steering System .................. Hydrostatic power
Brakes Type .................. Hydraulic wet disc
Front Tire Size (Std) .................. 14.9x24
Rear Tire Size (Std) .................. 18.4x34
Front Tire Size (Opt) .................. 13.6x24
Rear Tire Size (Opt) .................. 16.9x34
Front Tread, in (mm) .................. 64.6-68.5 (1640-1730)
Rear Tread, in (mm) .................. 59.1-83.1 (1500-2110)

Kubota M9580 Hydraulic System

Hydraulic System Type .................. Open center
Implement Pump Flow, gpm (Lpm) .................. 21.1 (79.9)
Steering Pump Flow, gpm (Lpm) .................. 8.5 (32.5)
Number of Standard Remote Valves .................. 2/3
3-Point Hitch Category .................. 2
Draft Sensing or Lift Control .................. Position and draft control
Standard Lift Capacity 24-in (610mm) behind pin, lb (kg) .................. 5810 (2635)

Dimensions and Weight

Wheelbase, in (mm) .................. 96.1 (2440)
Overall Length, in (mm) .................. 161.8 (4100)
Height (Cab), in (mm) .................. 104.6 (2650)
Width, in (mm) .................. 79.5 (2010)
Ground Clearance, in (mm) .................. 24.2 (610)
Weight, lb (kg) .................. 8490 (3850)

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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