John Deere 7020

John Deere 7020The John Deere 7020 is a 4WD four-wheel drive tractor manufactured by John Deere in Waterloo, Iowa, USA from 1971 to 1975. The John Deere 7020 is equipped with a 6.6 L (404.0 cu·in) six-cylinder diesel engine and one of two transmissions: a partially synchronized transmission with 8 forward and 2 reverse gears or a partially synchronized transmission with 16 forward and 4 reverse gears.

The JD 7020 four-wheel drive used the John Deere engine. It is a 6.6 L, 6,620 cm2, (404.0 cu·in) six-cylinder turbocharged intercooled diesel engine with 108.0 mm (4.25 in) of the cylinder bore and 121.0 mm (4.76 in) of the piston stroke. The compression ratio rating is 15.7:1.

The John Deere 7020 is equipped with hydrostatic power steering, cab (standard), and 590.5 liters (156 US gal.; 129.9 Imp. gal) fuel tank.

John Deere 7020 Specifications

General Specifications
ModelJohn Deere 7020
Length
Width
Height
Wheel base3,040 mm (119.7 in)
Weight8,390 kg (18,497 lbs)
Fuel tank capacity590.5 liters (156 US gal.; 129.9 Imp. gal)
BatteryTwo 6V
Cabin typeCab (standard)
Engine
Engine modelJohn Deere
Engine typeFour-stroke, liquid-cooled, inline
Cylinders6
Fuel typeDiesel
Displacement6.6 L, 6,620 cm2, (404.0 cu·in)
Bore and stroke108.0 mm X 121.0 mm (4.25 in X 4.76 in)
Compression ratio15.7:1
Horsepower
StarterElectric
Oil capacity:16.1 L (17 US. qt, 14.2 Imp. qt.)
Coolant capacity:30.3 L (32 US. qt, 26.7 Imp. qt.)
Transmission and chassis
Chassis4×4 articulated 4WD
Steering typeHydrostatic power
Brakes
Transmission modelSyncro-Range
Transmission typePartially synchronized
Gears8 forward and 2 reverse
Transmission oil capacity83.3 L (22 US. gal, 18.3 Imp. gal.)
Transmission modelSyncro-Range Hi-Lo
Transmission typePartially synchronized
Gears16 forward and 4 reverse
Speed Forward: 34.4 kmh (21.4 mph) Reverse: 12.1 (7.5 mph)
Tires
Front tires Ag: 18.4-34S
Rear tires Ag: 18.4-34S
PTO (Power take-off shaft)
Rear PTO typeTransmission
Rear PTO speed1,000 rpm
Hydraulic system
Hydraulic typeClosed center
Hydraulic capacity83.3 L (22 US. gal, 18.3 Imp. gal.)
Pump flow26.0 gpm (98.4 lpm)
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We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.

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