John Deere 5020
The John Deere 5020 is a standard-tread tractor produced from 1965 to 1972 as part of the New Generation Series. It was built in Waterloo, Iowa, USA, with a total production of 12,909 units including both standard and row-crop versions. Powered by a John Deere 8.7L 6-cylinder liquid-cooled diesel engine, it delivers an estimated 155.6 hp engine power. The tractor features an 8-speed partially synchronized John Deere Syncro-Range transmission, two-wheel drive, power steering, and optional cab with heat and air. It has a fuel capacity of 68 gallons and a hydraulic system capacity of 16 gallons. The tractor's dimensions include a 104-inch wheelbase, 172.3-inch length, and weighs between 14,510 to 19,630 pounds depending on configuration. The 5020 was succeeded by the John Deere 6030 and preceded by the John Deere 5010.
Power155 hp[P]
Founded1965 - 1972
Model5020
Technical Specifications
Detailed specifications and technical data for John Deere 5020
Power
| PTO (tested) | 141.34 hp (105.4 kW) |
|---|---|
| PTO (claimed) | 140 hp (104.4 kW) |
| Drawbar (tested) | 121.86 hp (90.9 kW) |
Engine
| Rated RPM | 2200 |
|---|---|
| Bore/Stroke | 4.75x5.00 inches (121 x 127 mm) |
| Compression | 16.5:1 |
| Displacement | 531 ci (8.7 L) |
| Firing order | 1-5-3-6-2-4 |
| Oil capacity | 21 qts (19.9 L) |
| Engine detail | John Deere 8.7L 6-cyl diesel |
| Starter volts | 24 (early), 12 (late) |
| Coolant capacity | 33 qts (31.2 L) |
| Intake valve clearance | 0.018 inches (0.457 mm) |
| Exhaust valve clearance | 0.028 inches (0.711 mm) |
Weight
| Shipping | 14510 lbs (row-crop) (6581 kg), 16180 lbs (standard) (7339 kg) |
|---|---|
| Ballasted | 19630 lbs (8904 kg) |
| Operating | 17350 lbs (with 20.8-38 duals) (7869 kg) |
Capacity
| Fuel | 68 gal (257.4 L) |
|---|---|
| Hydraulic system | 16 gal (60.6 L) |
Hydraulics
| Type | closed center |
|---|---|
| Valves | 1 or 2 |
| Capacity | 16 gal (60.6 L) |
| Pump flow | 22 gpm (83.3 lpm) |
Mechanical
| Cab | optional with heat and air |
|---|---|
| Drive | Two-wheel drive |
| Brakes | Differential hydraulic wet disc brakes |
| Steering | power |
Production
| Type | Standard-tread tractor |
|---|---|
| Series | New Generation Series |
| Built in | Waterloo, Iowa, USA |
| Row-crop | 5,806 row-crop |
| Standard | 7,103 standard |
| Years made | 1965 - 1972 |
| Total built | 12,909 total |
| Original price | $15,000 in 1972 |
Transmission
| Type | partially synchronized |
|---|---|
| Gears | 8 forward and 2 reverse |
| Clutch | dry disc |
| Transmission | John Deere Syncro-Range |
Tractor hitch
| Rear Type | III/II |
|---|
Dimensions & Tires
| Width | 95.8 inches (243 cm) |
|---|---|
| Length | 172.3 inches (437 cm) |
| Wheelbase | 104 inches (264 cm) |
| Rear tread | 60 to 120 inches (152 to 304 cm) |
| Front tread | 64.5 to 81.5 inches (163 to 207 cm) |
| Height (exhaust) | 98.3 inches (249 cm) |
| Standard tires (ag) | Front: 9.50-20. Rear: 18.4-38 (row-crop) |
| Clearance (front axle) | 17.3 inches (43 cm) |
| Height (steering wheel) | 82.4 inches (209 cm) |
| Standard tires (standard) | Front: 11.00-16. Rear: 24.5-32 |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 1000@1900 |
| Rear PTO Type | 1000 |
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