Specifications, Service and Repair of Farm and Lawn Tractors

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Kubota L4600 HST Tractor Specs

Kubota L4600 Engine Specifications

Engine Make - Kubota
Engine Model - V2203
Number of Cylinders - 4
Advertised Engine Power, Rated, hp (kW) - 46.3 (34.5)
Maximum Engine Power, hp (kW) - Same as Advertised
Rated Engine Speed, rpm - 2600
Power Boost, hp (kW) - No boost
Fuel Tank capacity, gal (L) - 12.7 (48)
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) - No DEF
Displacement, cu in (L) - 134.1 (2.20)
Kubota V2203 Engine Bore, in (mm) - 3.43 (87)
Engine Stroke, in (mm) - 3.64 (92.4)
Block Design, Replaceable Liners - Parent bore block
Aspiration, Turbocharged or Naturally Aspirated - Naturally Aspirated
Fuel System Description - In-Line Pump System
V2203 Fuel System Control, Electronic or Mechanical - Mechanical
Fuel Injection to combustion chamber - Indirect
Emission Level, US EPA Tier - Tier 4 Interim
Exhaust Pipe, Vertical stack or Horizontal - Horizontal
Cooling System Fan Drive Type - Belt
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 40

Kubota L4600HST Transmission

Manufacturer's Description - Feather-Step HST
Transmission Type - Hydrostatic, 3-range
Number of Forward / Reverse Speeds - Infinite, 3 ranges
Maximum Speed Forward, mph (kph) - 15.8 (25.4)
Creeper Range Available - Yes, hydrostatic
Shuttle (Forward-Reverse) Available - Yes

Kubota L4600 HST Tractor PTO

PTO Horsepower, Basic / Optional Transmission, hp (kW) - 36.8 (27.4)
Power Take Off Speeds, rpm - 540
PTO operational Type - Live - Independent

Wheel Configuration

Drive Wheels - 4WD
Steering Configuration - Front Steer

Rear Axle Assembly

Final Drive Location and Description - Spur Gear / Inboard
Axle Output End, Flange or Bar - Flange
Axle Bar Diameter, in (mm) - No bar axle

Front Axle

Suspended Front Axle Available - No

Brakes

Service Brake Type - Wet disc

Kubota L4600 Hydraulic System

Hydraulic System Type - Open Center
Main Hydraulic Pump Type - Gear
Standard Pump Flow, gpm (Lpm) - 7.8 (29.4)
Optional Pump Flow, gpm (Lpm) - No option

3-Point Hitch Features

3-Point Hitch Category - Category 1
Optional Hitch Category - No option
Draft Sensing or Lift Control - Position Control
Draft Link Ends Adjustable - No

Kubota L-4600 Tractor 3-Point Hitch Lift Capacity

Standard Lift Capacity 24 Inches behind pin, lb (kg) - 2,320 (1053)
Optional Lift Capacity 24 Inches behind pin, lb (kg) - No option
Standard Lift Capacity at lift pin, lb (kg) - 2,870 (1300)
Optional Lift Capacity at lift pin, lb (kg) - No Option

Drawbar

Drawbar Description - Extendable

Wheelbase

Wheelbase, MFD/4WD, in (mm) - 72.6 (1845)

Kubota L-4600 HST Dimensions

Length, MFD/4WD, incl. Hitch/Drawbar, in (mm) - 117.9 (2995)
Height to Top of ROPS raised, in (mm) - 91.7 (2330)
Overall Width, with standard wheels, in(Mm) - 62.4 (1585)

Weight w/Tires

Weight, MFD/4WD w/ROPS, lb (kg) - 3,197 (1450)

Tire Size

Front Tire Size Width, MFD/4WD - 8.3 x 16
Rear Tire Size Width - 14.9 x 24

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