John Deere 3020


John Deere 3020 tractor photo
1964 - 1972
Model year
New Generation Series
Row-Crop tractor
3010
Series:20203020
Production
Manufacturer:John Deere
Type:Row-Crop tractor
Factories:Waterloo, Iowa, USA
 Mexico
Total built:74,463 (Row Crop)
 6,307 (Standard)
 1,314 (Row-Crop Utility)
 508 (High-Crop)
 324 (Special Utility)
 139 (Orchard)
Original price:$10,000 (1972)
Variants
500:industrial tractor
John Deere 3020 Power
Drawbar (claimed):57 hp
42.5 kW
PTO (claimed):70 hp
52.2 kW (Syncro-Range)
 65 hp
48.5 kW (Powershift)
Drawbar (tested):63.13 hp
47.1 kW
PTO (tested):71.26 hp
53.1 kW
power test details ...
John Deere 3020 Engines
John Deere 3.7L 4-cyl gasoline
John Deere 4.4L 4-cyl diesel
John Deere 3.7L 4-cyl LP gas
Engine details ...
Mechanical
Chassis:4x2 2WD
Differential lock:rear optional
Steering:power assist
Brakes:differential hydraulic wet disc
Cab:Open operator station.
Transmissions:8-speed partially synchronized
 8-speed full power shift
Transmission details ...
Capacity
Fuel:29 gal
109.8 L
LP-Gas Fuel:33.6 gal
127.2 L
Syncro-Range Hydraulic system:8 gal
30.3 L
Power Shift Hydraulic system:11 gal
41.6 L
Hydraulics
Type:closed center
Syncro-Range Capacity:8 gal
30.3 L
Power Shift Capacity:11 gal
41.6 L
Pressure:2100 psi
144.8 bar
Valves:1
SCV flow:6 gpm
22.7 lpm
Total flow:14 gpm
53.0 lpm
Tractor hitch
Rear Type:II
Power Take-off (PTO)
Rear PTO:independent
Rear RPM:540/1000
 1000
Engine RPM:540@2100
1000@2100
Mid RPM:1000
Dimensions & Tires
Wheelbase:90 inches
228 cm
Weight:7139 to 7945 pounds
Front tire:6.00-16
Rear tire:13.6-38
Full dimensions and tires ...
3020 Serial Numbers
Location:Rear of tractor, above PTO.
photo of 3020 serial number

1964:50000
1965:68000
1966:84000
1967:97286
1968:112933
1969:123000
1970:129897
1971:150000
1972:154197

how to read serial numbers...

Links
Vinson Farm: Photos and specifications on the 3020
Electrical
Ground:positive (12V)
 floating (24V)
Batteries:1 (12V)
 2 (24V)
Battery volts:12
Page information
Last update:July 10, 2020
Copyright:Copyright 2020 TractorData LLC
Contact:Peter@TractorData.com
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