John Deere 4040 tractor specifications

1977 - 1984

1977 - 1984 4040 SeriesRow-Crop tractor

Series:

Series:4040 → 4040S

1981 - 1984

4040 Series

Row-Crop tractor

Series:

4040 ←

4040S

→ 4240

Production

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

John Deere 4040S Power

John Deere 4040S Power
Engine:	115 hp 85.8 kW

John Deere 4040S Engine

John Deere 4040S Engine
John Deere 5.9L 6-cyl diesel
Fuel tank:	37 gal 140.0 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 MFWD 4WD
Steering:	power
Brakes:	wet disc
Cab:	Sound-Gard cab standard.
Transmissions:	16-speed
	12-speed
Transmission details ...

Hydraulics

Hydraulics
Type:	closed center
Pressure:	2250 psi 155.1 bar
Pump flow:	25.4 gpm 96.1 lpm

Tractor hitch

Tractor hitch
Rear Type:	II
Rear lift:	10590 lbs 4803 kg

Power Take-off (PTO)

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

Dimensions & Tires

Dimensions & Tires
Weight:	11070 lbs 5021 kg
Front tire:	11.00-16
Rear tire:	18.4-38
Full dimensions and tires ...

4040S Serial Numbers

4040S Serial Numbers
Location:	Serial number tag on the right side of the tractor frame, above the front axle.
photo of 4040S serial number

Electrical

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	90
Batteries:	2
Battery volts:	12

Production

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

John Deere 4040 Power

John Deere 4040 Power Engine (gross):120.7 hp
90.0 kW
Engine (net):108.6 hp
81.0 kW
PTO (claimed):93.8 hp
69.9 kW

John Deere 4040 Engine

John Deere 4040 Engine John Deere 5.9L 6-cyl diesel Fuel tank:37 gal
140.0 L
Engine details ...

1977 - 1984

4040 Series

Row-Crop tractor

Series:

4040

→ 4040S

Engine Detail

Engine Detail
John Deere
turbocharged diesel
6-cylinder
liquid-cooled
Displacement:	359 ci 5.9 L
Bore/Stroke:	4.19x4.33 inches 106 x 110 mm
Power (gross):	120.7 hp 90.0 kW
Fuel system:	direct injection
Compression:	16.8:1
Rated RPM:	2200
Idle RPM:	750-2360
Operating RPM:	1300-2200
Torque:	298.7 lb-ft 405.0 Nm
Torque RPM:	1300
Starter:	electric
Starter volts:	12

Mechanical

Mechanical Chassis:4x2 2WD
4x4 HFWD 4WD
Final drives:planetary
Differential lock:hydro-mechanical
Steering:power
Brakes:wet disc
Cab:Sound-Gard cab standard.
Transmissions:16-speed partial power shift
8-speed partially synchronized
13-speed creeper
Transmission details ...

1977 - 1984

4040 Series

Row-Crop tractor

Series:

4040

→ 4040S

Transmissions overview

Transmissions overview
16-speed partial power shift
8-speed partially synchronized
13-speed creeper

Transmission

Transmission
Transmission:	Quad-Range
Type:	partial power shift
Gears:	16 forward and 6 reverse
Clutch:	hydraulic wet disc
Four gears (1-4) in four ranges (A-D). Power shift between pairs 1-2 and 3-4 in each range, with synchronized shift between 2-3. Two reverses in ranges A-C. Tractor must be stopped, and clutch used, to shift ranges. Power shift is provided hy a hydraulically-controlled planetary that provides an under-drive to each gear.

Speeds

Speeds
With 18.4-38 rear tires.

Transmission

Transmission
Transmission:	Syncro-Range
Type:	partially synchronized
Gears:	8 forward and 2 reverse
Clutch:	hydraulic wet disc
Four shift stations with two forward gears each. Reverse gear in stations one and two. Shifts between gears within a station are synchronized (clutch must be used). Tractor must be stopped, and clutch used, to select shift stations.

Speeds

Speeds
With 18.4-38 rear tires.

Transmission

Transmission
Transmission:	Syncro-Range Creeper
Type:	creeper
Gears:	13 forward and 4 reverse
Clutch:	hydraulic wet disc
Adds creeper to gears 1-5 of the Syncro-Range transmission. Creeper engaged by clutching and moving creeper control lever.

Speeds

Speeds
With 18.4-38 rear tires.

Hydraulics

Hydraulics Type:closed center
Pressure:2250 psi
155.1 bar
Pump flow:25.4 gpm
96.1 lpm

Tractor hitch

Tractor hitch Rear Type:II
Control:position and draft control
Rear lift:10590 lbs
4803 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Clutch:hydraulic wet disc
Rear RPM:540/1000 (1.375)

Dimensions & Tires

Dimensions & Tires Wheelbase:104 inches
264 cm
Weight:11070 lbs
5021 kg
Front tire:11.00-16
Rear tire:18.4-38
Full dimensions and tires ...

1977 - 1984

4040 Series

Row-Crop tractor

Series:

4040

→ 4040S

John Deere 4040 Tires

John Deere 4040 Tires
Ag front:	11.00-16
Ag rear:	18.4-38
Ag front:	10.00-16
Ag rear:	16.9-38
	20.8-38

Dimensions

Dimensions
Wheelbase:	104 inches 264 cm
Length:	179.2 inches 455 cm
Height (cab):	112.6 inches 286 cm
Shipping weight:	11070 lbs 5021 kg
Clearance (front axle):	20.3 inches 51 cm
Clearance (rear axle):	27 inches 68 cm
Clearance (drawbar):	14.2 inches 36 cm
Rear axle:	Rack-and-pinion: 3.39 by 92 inches 86 by 2336 mm
Rear axle:	Rack-and-pinion: 3.39 by 96 inches 86 by 2438 mm
Rear axle:	Rack-and-pinion: 3.39 by 109 inches 86 by 2768 mm
Front tread:	53.5 to 74 inches 135 to 187 cm