John Deere 3140

The John Deere 3140 is a tractor produced by John Deere. It is equipped with a 359 ci 5.9 L engine. The listed engine power is Diesel (listed): 97 hp / 72.3 kW; Diesel (listed): 4 hp / 3.0 kW. Transmission: 16 forward and 8 reverse. Drive type: 4x2 2WD. Operating weight: 8896 to 9932 pounds.

Overview

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

Production
Manufacturer	John Deere
Utility tractor
Built in Mannheim, Baden-Württemberg, Germany

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

John Deere 3140 Transmission
16-speed Power Syncron
Transmission details ...

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

Mechanical
Drive	4x2 2WD
	4x4 HFWD 4WD
	4x4 MFWD 4WD
Power steering
Wet disc brakes
Cab standard.

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

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

Tractor hitch
Rear Type	II
Rear lift	7683 lbs 3485 kg

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

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 ...

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

References
The New 3140 published in 1979, by John Deere
New Profiles of Performance published in 1979, by John Deere
Move up to John Deere... published in 1981

Engine

Engine Detail — 359 ci / 5.9 L Diesel

Manufacturer	John Deere
Fuel Type	Diesel
Configuration	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

Transmission

Transmission — 16 forward and 8 reverse Power Syncron

Type	Power Syncron
Gears	16 forward and 8 reverse
Oil capacity	63.4 qts 60.0 L
With 18.4/15-38 rear tires.

Dimensions

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
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

John Deere 3140 Weight
2WD	8896 lbs 4035 kg
MFWD	9711 lbs 4404 kg
HFWD	9932 lbs 4505 kg