John Deere 520

John Deere 520The John Deere 520 is a 2WD row-crop tractor from the Two-Cylinder 20 series. This tractor was manufactured by John Deere in Waterloo, Iowa, USA from 1956 to 1958. The John Deere 520 is equipped with a 3.1 L (189.8 cu·in) two-cylinder gasoline/all-fuel/LP-gas engine and a unsynchronized gear with dry disc clutch transmission with 6 forward and 1 reverse gears.

The John Deere 520 row-crop tractor used the John Deere engine. It is a 3.1 L, 3,110 cm2, (189.8 cu·in) two-cylinder natural aspirated engine with 119.0 mm (4.69 in) of the cylinder bore and 140.0 mm (5.51 in) of the piston stroke. This engine had three variants for Lp-gas, all-fuel, or gasoline fuel. The compression ratio rating for the gasoline version is 7.0:1.

The JD 520 is equipped with manual or power (optional) steering, differential mechanical expanding shoe brakes, an open operator station, and 58.7 liters (15.5 US gal.; 12.9 Imp. gal) fuel tank for all-fuel version, 68.1 liters (18 US gal, 15 Imp. gal) for gasoline version or 124.9 liters (33 US gal, 27.5 Imp. gal) for LP-gas version. This tractor could be equipped with the John Deere 45 loader.

John Deere 520 Specifications

General Specifications
Model John Deere 520
Length 3,370 mm (132.7 in)
Width 2,200 mm (86.6 in)
Height 2,110 mm (83.1 in)
Wheel base 2,280 mm (89.8 in)
Ground clearance 620 mm (24.4 in)
Weight 2,250 kg (4,960 lbs)
Fuel tank capacity All-fiel: 58.7 liters (15.5 US gal.; 12.9 Imp. gal)
Gasoline: 68.1 liters (18 US gal, 15 Imp. gal)
LP-gas: 124.9 liters (33 US gal, 27.5 Imp. gal)
Battery Two 6V
Cabin type Open operator station
Engine
Engine model John Deere
Engine type Four-stroke, liquid-cooled, inline
Cylinders 2
Fuel type Gasoline/all-fuel/LP-gas
Displacement 3.1 L, 3,110 cm2, (189.8 cu·in)
Bore and stroke 119.0 mm X 140.0 mm (4.69 in X 5.51 in)
Compression ratio 7.0:1
Horsepower
Starter Electric
Oil capacity: 6.6 L (7 US. qt, 5.8 Imp. qt.)
Coolant capacity: 17.0 L (18 US. qt, 15 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD
Steering type Manual or power (optional)
Brakes Differential mechanical expanding shoe
Transmission model John Deere
Transmission type Unsynchronized gear with dry disc clutch
Gears 6 forward and 1 reverse
Speed Forward: 16.1 kmh (10 mph) Reverse: 4.0 (2.5 mph)
Tires
Front tires Ag: 5.50-16
Rear tires Ag: 12.4-36
Three-Point Hitch
Category II
Control type
Lift capacity (at ends)
PTO (Power take-off shaft)
Rear PTO type Independent
Rear PTO speed 540 rpm
Hydraulic system
Hydraulic type
Hydraulic capacity 9.5 L (2.5 US. gal, 2.1 Imp. gal.)