John Deere 4040


John Deere 4040 tractor photo
1978 - 1982
Iron Horses Series
Row-Crop tractor
4030
Series:40404240
4050
Production
Manufacturer:John Deere
Type:Row-Crop tractor
Factory:Waterloo, Iowa, USA
Original price:$36,000 (1982 )
John Deere 4040 Power
Drawbar (claimed):77 hp
57.4 kW
PTO (claimed):90 hp
67.1 kW
Drawbar (tested):76.56 hp
57.1 kW
PTO (tested):90.80 hp
67.7 kW
power test details ...
John Deere 4040 Engine
John Deere 6.6L 6-cyl diesel
Engine details ...
Mechanical
Chassis:4x2 2WD
 4x4 HFWD 4WD
Differential lock:pedal-actuated hydraulic
Steering:power
Brakes:differential hydraulic wet disc
Cab:Sound-Gard cab standard.
Transmissions:16-speed partial power shift
 8-speed partially synchronized
 8-speed full power shift
 13-speed creeper
Transmission details ...
Capacity
Fuel:37 gal
140.0 L
Hydraulic system:11 gal
41.6 L
Hydraulics
Type:closed center
Capacity:11 gal
41.6 L
Valves:1 or 2
Pump flow:23 gpm
87.1 lpm
Tractor hitch
Rear Type:II/I
Rear lift:4,316 lbs
1957 kg
 5,395 lbs
2447 kg *Optional
Power Take-off (PTO)
Rear PTO:independent
Rear RPM:540/1000 (1.375)
Dimensions & Tires
Wheelbase:104 inches
264 cm
Weight:9630 to 10490 pounds
Front tire:9.5L-15
Rear tire:15.5-38
Full dimensions and tires ...
4040 Serial Numbers
Location:rear of transmission
photo of 4040 serial number

1978:1000
1979:3199
1980:6033
1981:8707
1982:11727

how to read serial numbers...

Electrical
Ground:negative
Charging system:alternator
Batteries:2
Battery CCA:850
Battery volts:6
Page information
Last update:September 3, 2020
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