John Deere 4020 Problems, Specs, Attachments, Weight, Price, Engine and More

John Deere 4020 is one of the most popular tractor models ever made. It was first introduced in 1963 and was in production for 19 years. It was a versatile machine that could be used for a variety of tasks on the farm, including plowing, planting, and harvesting.

John Deere 4020 Specifications:

General Dimensions
Length150.8 in
Width2,270 mm
Standard:1,980 mm
Weight (ballasted)6,340 kg
Fuel tank capacity128.7 liters
Battery12V 75A
Row-crop:77.9 in
Power95 hp
Engine makeJohn Deere
Operating speed range1,500 rpm – 2,200 rpm
Governed speed range800 rpm – 2,200 rpm
No. of Cylinders6
Maximum transport speed2,500 rpm
Fuel typeDiesel, Gasoline
Engine TypeSix cylinder
Transmission typePartially synchronized
BrakesHydraulic wet disc
Speed30.9 kmh
Chassis4×2 2WD or 4×4 HFWD 4WD
Gears8 forward and 2 reverse
Steering typePower
Transmission modelJohn Deere Syncro-Range
Row Crop4020
High Crop4020HC
Front tires7.50-18 (standard)
Back tires18.4-34 (standard)
Hydraulic typeClosed center
Syncro-Range37.9 L
Pressure2,250 psi
Power Shift45.4 L
Total flow68.0 lpm

John Deere 4020 Problems:

  • Hydraulic problem
  • PTO problem
  • Powershift problem
  • Steering problem
  • Transmission problem
  • Starting problem
  • Clutch problem

More Reads:

The John Deere 4020 is a great tractor for anyone in the market for a used one. It is a versatile machine that can handle a variety of tasks on the farm. It is also a comfortable tractor to operate, with plenty of room for the operator. The only downside to the John Deere 4020 is its price, which can be a bit high for some farmers.

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