John Deere 3140 Specifications

John Deere 3140 Engine Technical Data

Engine Model ……………….. John Deere
Engine Type ……………….. 4 Stroke, six-cylinder direct injection
diesel
Number of Cylinders ……………….. 6
Displacement, cu in (L) ……………….. 359 (5.90)
Engine Bore, in (mm) ……………….. 4.19 (106.0)
Engine Stroke, in (mm) ……………….. 4.33 (110.0)
Aspiration ……………….. Natural
Rated Engine Power, hp (kW) ……………….. 97.0 (72.3)
Rated Engine Speed, rpm ……………….. 2500
Maximum Torque, Nm (ft-lbs) ……………….. 320 (236)
Torque Speed, rpm ……………….. 1400
Compression ……………….. 16.8:1
Firing Order ……………….. 1-5-3-6-2-4
Fuel System ……………….. Direct injection
Fuel Tank Capacity, gal (L) ……………….. 33.3 (126.0)
Oil Capacity, qts (L) ……………….. 12.2 (11.5)
Coolant Capacity, qts (L) ……………….. 25.4 (24.0)
Electrical System Rating, Volts ……………….. 12
Charging System ……………….. Alternator
Alternator Rating, Amps ……………….. 55
Battery Rating, Ah ……………….. 88

JD 3140 Power Take-Off

Rear PTO Operational Type ……………….. Independent
PTO Horsepower, hp (kW) ……………….. 84.0 (62.5)
PTO Clutch ……………….. Hydraulic wet disc
Rear PTO Speed, rpm ……………….. 540/1000
PTO / Engine Speed, rpm ……………….. 540/2400, 1000/2400

Transmission Configuration

Transmission Type ……………….. 16F/8R, Power Synchron
Number of Forward Gears ……………….. 16
Number of Reverse Gears ……………….. 8
Clutch ……………….. Dry disc
Oil Capacity, qts (L) ……………….. 63.5 (60.0)
Maximum Forward Speed, mph (kph) ……………….. 18.6 (30.0)
Maximum Reverse Speed, mph (kph) ……………….. 8.3 (13.3)
Service Brake ……………….. Wet disc

John Deere 3140 Wheels and Tires

Drive Wheels ……………….. 2WD/4WD
Steering Configuration ……………….. Front Steer
Steering System ……………….. Power Steering
Front Tire Size (2WD) ……………….. 10.0×16
Rear Tire Size (2WD) ……………….. 18.4/15×38
Front Tire Size (4WD) ……………….. 13.6×28
Rear Tire Size (4WD) ……………….. 18.4/15×38
Front Track Width (2WD), in (mm) ……………….. 56.9-82.5
(1440-2090)
Front Track Width (4WD), in (mm) ……………….. 64.6-80.6
(1640-2040)
Rear Track Width, in (mm) ……………….. 64-82.7 (1620-2100)

JD 3140 Hydraulics and Hitch

Hydraulic System Type ……………….. Closed Center
Implement Pump Flow, gpm (Lpm) ……………….. 12.4 (47.0)
Hydraulic Capacity, gal (L) ……………….. 15.9 (60.0)
Hydraulic Pressure, Bar (psi) ……………….. 145 (2100)
Number of Standard Remote Valves ……………….. 1
3-Point Hitch Type ……………….. Rear
3-Point Hitch Category ……………….. 2
Standard Lift Capacity at lift pin, lb (kg) ……………….. 7680
(3485)

John Deere 3140 Dimensions and Weight

Wheelbase (2WD), in (mm) ……………….. 100.4 (2550)
Wheelbase (4WD), in (mm) ……………….. 101.7 (2580)
Length, in (mm) ……………….. 172.6 (4380)
Height (Cab), in (mm) ……………….. 109.7 (2780)
Overall Width, in (mm) ……………….. 81.5 (2070)
Ground Clearance (2WD), in (mm) ……………….. 27.3 (690)
Ground Clearance (4WD), in (mm) ……………….. 20.9 (530)
Weight (2WD), lb (kg) ……………….. 8900 (4035)
Weight (4WD), lb (kg) ……………….. 9710 (4405)

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