Specifications, Service, and Repair of Farm and Lawn Tractors

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Kubota M5091 Specs

Kubota V3800 Engine Specifications

Engine Model - Kubota V3800 CR-TIEF4
Number of Cylinders - 4
Displacement, cu in (L) - 230 (3.769)
Engine Bore, in (mm) - 3.94 (100)
Engine Stroke, in (mm) - 4.72 (120)
Block Design, Replaceable Liners - Parent bore block
Aspiration, Turbocharged or Naturally Aspirated - Turbocharged, intercooled
Fuel System Description - Common Rail
Fuel System Control, Electronic or Mechanical - Electronic
Fuel Injection to combustion chamber, Direct or Indirect - Direct
Emission Level, US EPA Tier - Tier 4 Final
Selective Catalytic Reduction (SCR) w/Diesel Exhaust Fluid (DEF) - SCR with DEF
Exhaust Gas Recirculation (EGR) - EGR standard
Cleanup Catalyst (CUC) - np
Diesel Oxidation Catalyst (DOC) - DOC standard
Diesel Particulate Filter (DPF) - DPF standard
Exhaust Pipe, Vertical stack or Horizontal - Underhood aftertreatment, vertical stack
Cooling System Fan Drive Type - Belt
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 60 A open ROPS; 80 A cab
Advertised Engine Power, Rated, hp (kW) - 92.5 (69)
Maximum Engine Power, hp (kW) - Same as advertised
Rated Engine Speed, rpm - 2400 open ROPS; 2600 cab
Power Boost, hp (kW) - No boost
Fuel Tank capacity, gal (L) - 27.7 (105)
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) - np

Kubota M5-091 Power Take-off

PTO Horsepower, Basic / Optional Transmission, hp (kW) - 76 (56.7)
PTO Speeds, rpm - 540 / 540E
PTO operational Type (Independent; Live; Continuous) - Live independent

Basic Transmission

Manufacturer's Description - F8/R8
Transmission Type - Fully synchronized, 4 ranges,+ high/low
Number of Forward / Reverse Speeds - 8F / 8R
Maximum Speed Forward, mph (kph) - 23.4 (37.7)
Creeper Range Available - Optional
Shuttle (Forward-Reverse) Available - Standard

Optional Transmission

Manufacturer's Description - F12/R12
Transmission Type - Fully synchronized, 6 ranges,+ high/low
Number of Forward / Reverse Speeds - 12F / 12R

Wheel or Track Configuration

Drive Wheels or Tracks; 2WD, 4WD, 2WD / 4WD, 2 Tracks or 4 Tracks - 2WD / 4WD
Steering Configuration: Front Steer, Frame Articulated, or Track-type Steer - Front Steer

Rear Axle Assembly

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

Front Axle and Brakes

Suspended Front Axle Available - No
Service Brake Type - Wet disc

Kubota M5091 Hydraulic System

Hydraulic System Type - np
Main Hydraulic Pump Type - np
Implement Pump Flow, gpm (Lpm) - 15.9 (60) open ROPS only
Optional Pump Flow, gpm (Lpm) - 17 (64.3) cab only
Number of Standard Remote Valves - 1 std; 3 maximum

3-Point Hitch

3-Point Hitch Category - Category 2
Optional Hitch Category - No option
Draft Sensing or Lift Control - Position, Draft or Mixed
Draft Link Ends Telescopic - Yes
Standard Lift Capacity 24 Inches behind pin, lb (kg) - 4,630 (2100) ISO; 5,181 (2350) ASAE
Optional Lift Capacity 24 Inches behind pin, lb (kg) - 6,063 (2750) ISO; 7,275 (3300) ASAE
Standard Lift Capacity at lift pin, lb (kg) - np
Optional Lift Capacity at lift pin, lb (kg) - np
Drawbar Description - Adjustable

Wheelbase

Wheelbase, 2WD, in (mm) - 90 (2285)
Wheelbase/Trackbase, MFD/4WD or Track, in (mm) - 88.6 (2250)

Kubota M5-091 Dimensions and Weight

Length, 2WD, incl. Hitch/Drawbar, in (mm) - 156.5 (3975)
Length, MFD/4WD or track, incl. Hitch/Drawbar, in (mm) - 155.9 (3960)
Height to Top of Cab, in (mm) - 100.2 (2545)
Height to Top of ROPS raised, in (mm) - 98.8 (2510)
Overall Width, with standard wheels or tracks, in (mm) - 78.3 (1990) minimum
Weight, 2WD w/ROPS, lb (kg) - 5,622 (2580)
Weight, MFD/4WD w/ROPS, lb (kg) - 6,041 (2770)
Weight, 2WD w/Cab, lb (kg) - 6,482 (2940)
Weight, MFD/4WD or Tracks w/Cab, without ballast, lb (kg) - 6,900 (3130)
Weight, Total allowable, w/maximum ballast, lb (kg) - np

Tires

Front Tire Size, 2WD - 7.5-18, F2
Front Tire Size orTrack Width, MFD/4WD or Track - 11.2-24, R1
Rear Tire Size or Track Width - 18.4-28, R1

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