| Production |
| Manufacturer: | John Deere
|
| Type: | Row-Crop tractor
|
| Factories: | Dubuque, Iowa, USA
|
| | Mexico
|
| Original price: | $5,800 (1971 )
|
| Variants |
| 2020: | utility
|
| 2020O: | orchard
|
| John Deere 2020 Power |
| Drawbar (tested): | 45.90 hp
34.2 kW
|
| PTO (tested): | 54.09 hp
40.3 kW
|
| Mechanical |
| Chassis: | 4x2 2WD
|
| Final drives: | planetary
|
| Differential lock: | mechanical rear*Optional
|
| Steering: | power assist
|
| Brakes: | differential hydraulic wet disc
|
| Cab: | Open operator station.
|
| Transmissions: | 8-speed unsynchronized
|
| | 16-speed two-speed power shift
|
| | 8-speed power shuttle
|
| Photos |
| | John Deere 2020 photos... |
| Capacity |
| Fuel: | 19.5 gal
73.8 L
|
| Hydraulic system: | 10 gal
37.9 L
|
| Hydraulics |
| Type: | closed center
|
| Capacity: | 10 gal
37.9 L
|
| Pressure: | 2250 psi
155.1 bar
|
| Pump flow: | 10.5 gpm
39.7 lpm
|
| Tractor hitch |
| Rear Type: | II
|
| Power Take-off (PTO) |
| Rear PTO: | live
|
| | independent*Optional
|
| Rear RPM: | 540
|
| | 540/1000*Optional
|
| Mid PTO: | optional
|
| Mid RPM: | 1000
|
| Dimensions & Tires |
| Wheelbase: | 86 inches
218 cm
|
| Weight: | 5770 lbs
2617 kg
|
| Front tire: | 7.50-16
|
| Rear tire: | 15.5-38
|
| Full dimensions and tires ... |
| 2020 Serial Numbers |
| Location: | Serial number plate on the right side of the 2020 transmission housing.
|
photo of 2020 serial number
| | 1965: | 14502
|
| 1966: | 14680
|
| 1967: | 42721
|
| 1968: | 65176
|
| 1969: | 82404
|
| 1970: | 102032
|
| 1971: | 117500
|
how to read serial numbers...
|
| Electrical |
| Ground: | negative
|
| Charging system: | alternator
|
| Gas Batteries: | 1
|
| Diesel Batteries: | 2
|
| Battery volts: | 12
|
| Battery AH: | 70
|
| Battery Group: | 24T
|
|
