John Deere 3140 tractor specifications

1980 - 1987

1980 - 1987 Model year 1980-19811981-1987 Utility tractor

Series:

Series:3040 ← 3140

1980 - 1987

Model year 1980-19811981-1987

Utility tractor

Series:

3040

→ 3140

Production

Production
Manufacturer:	John Deere
Type:	Utility tractor
Factory:	Mannheim, Baden-Württemberg, Germany

John Deere 3040 Power

John Deere 3040 Power
Engine (net):	88.5 hp 66.0 kW
PTO (claimed):	77.8 hp 58.0 kW

John Deere 3040 Engine

John Deere 3040 Engine
John Deere 5.9L 6-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Final drives:	planetary
Differential lock:	mechanical rear
Steering:	power
Brakes:	hydraulic wet disc
Cab:	Sound Gard SG2 cab standard.
Transmissions:	8-speed
	16-speed two-speed power shift
Transmission details ...

Capacity

Capacity
Fuel:	33.3 gal 126.0 L
Hydraulic system:	15.85 gal 60.0 L

Hydraulics

Hydraulics
Type:	closed center
Capacity:	15.85 gal 60.0 L
Pressure:	2466 psi 170.0 bar
Pump flow:	12.4 gpm 46.9 lpm

Tractor hitch

Tractor hitch
Rear Type:	II
Control:	position and draft control
Rear lift:	7685 lbs 3485 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Clutch:	hydraulic disc
Rear RPM:	540/1000
Engine RPM:	540@2400 1000@2400

Dimensions & Tires

Dimensions & Tires
2WD Wheelbase:	100 inches 254 cm
4WD Wheelbase:	102 inches 259 cm
Weight:	9175 to 9790 pounds
Front tire:	10.00-16
2WD Rear tire:	16.9-38
Full dimensions and tires ...

3040 Serial Numbers

3040 Serial Numbers
Location:	Serial number plate on the right side of the John Deere 3040, above the front axle.
photo of 3040 serial number

Electrical

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	55
Batteries:	2
Battery volts:	12
Battery AH:	88

Production

Production Manufacturer:John Deere
Type:Utility tractor
Factory:Mannheim, Baden-Württemberg, Germany

John Deere 3140 Power

John Deere 3140 Power Engine:97 hp
72.3 kW
PTO (claimed):84 hp
62.6 kW

John Deere 3140 Engine

John Deere 3140 Engine John Deere 5.9L 6-cyl diesel Engine details ...

1980 - 1987

Model year 1980-19811981-1987

Utility tractor

Series:

3040 ←

3140

Engine Detail

Engine Detail
John Deere
diesel
6-cylinder
liquid-cooled
Displacement:	359 ci 5.9 L
Bore/Stroke:	4.19x4.33 inches 106 x 110 mm
Power:	97 hp 72.3 kW
Fuel system:	direct injection
Compression:	16.8:1
Rated RPM:	2500
Operating RPM:	1400-2500
Torque:	236 lb-ft 320.0 Nm
Torque RPM:	1400
Starter volts:	12
Starter power:	4 hp 3.0 kW
Oil capacity:	12.2 qts 11.5 L
Coolant capacity:	25.4 qts 24.0 L

Mechanical

Mechanical Chassis:4x2 2WD
4x4 HFWD 4WD
4x4 MFWD 4WD
Steering:power
Brakes:wet disc
Cab:Cab standard.
Transmission:16-speed Power Syncron
Transmission details ...

1980 - 1987

Model year 1980-19811981-1987

Utility tractor

Series:

3040 ←

3140

Transmission

Transmission
Type:	Power Syncron
Gears:	16 forward and 8 reverse
Oil capacity:	63.4 qts 60.0 L

Speeds

Speeds
With 18.4/15-38 rear tires.

Capacity

Capacity Fuel:33.3 gal
126.0 L
Hydraulic system:15.85 gal
60.0 L

Hydraulics

Hydraulics Type:closed center
Capacity:15.85 gal
60.0 L
Valves:1
Pump flow:12.4 gpm
46.9 lpm

Tractor hitch

Tractor hitch Rear Type:II
Rear lift:7683 lbs
3485 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Clutch:hydraulic wet disc
Rear RPM:540/1000
Engine RPM:540@2400
1000@2400

Dimensions & Tires

Dimensions & Tires 2WD Wheelbase:100.4 inches
255 cm
MFWD Wheelbase:101.7 inches
258 cm
HFWD Wheelbase:100.3 inches
254 cm
Weight:8896 to 9932 pounds
Front tire:10.00-16
2WD Rear tire:18.4/15-38
Full dimensions and tires ...

1980 - 1987

Model year 1980-19811981-1987

Utility tractor

Series:

3040 ←

3140

John Deere 3140 Tires

John Deere 3140 Tires
2WD Standard tires (ag):	Front: 10.00-16. Rear: 18.4/15-38
4WD Standard tires (ag):	Front: 13.6-28. Rear: 18.4/15-38

Dimensions

Dimensions
2WD Wheelbase:	100.4 inches 255 cm
MFWD Wheelbase:	101.7 inches 258 cm
HFWD Wheelbase:	100.3 inches 254 cm
Length:	172.6 inches 438 cm
Width:	81.5 inches 207 cm
Height (cab):	109.7 inches 278 cm
Height (exhaust):	119.6 inches 303 cm
2WD Clearance (front axle):	27.3 inches 69 cm
MFWD Clearance (front axle):	20.9 inches 53 cm
HFWD Clearance (front axle):	21 inches 53 cm
2WD Front tread:	56.9 to 82.5 inches 144 to 209 cm
MFWD Front tread:	63.3 to 79 inches 160 to 200 cm
HFWD Front tread:	64.6 to 80.6 inches 164 to 204 cm
Rear tread:	64 to 82.7 inches 162 to 210 cm