John Deere 7520
| | 1972 - 1975 |
| Four-wheel Drive (4WD) tractor |
|
Series map:
7020
7520
162.4hp*
194.4hp*
*Estimated engine power for comparison only.
| Production |
| Manufacturer | John Deere
|
| Four-wheel Drive (4WD) tractor |
| Built in Waterloo, Iowa, USA |
| Total built | 4,661
|
| Original price was $26,400 in 1975 |
| John Deere 7520 Power |
| Drawbar (claimed) | 160 hp
119.3 kW
|
| PTO (claimed) | 175 hp
130.5 kW
|
| Drawbar (tested) | 160.46 hp
119.7 kW
|
| PTO (tested) | 175.82 hp
131.1 kW
|
 Performance test details ... |
| Mechanical |
| Four-wheel drive |
| Steering | hydrostatic power
|
| Integral hydraulic wet disc brakes |
| Cab standard. Air-conditioning optional. |
| Capacity |
| Fuel | 156 gal*Total capacity of wo 78-gallon fuel tanks.
590.5 L
|
| Hydraulic system | 19 gal
71.9 L
|
| Hydraulics |
| Type | closed center
|
| Capacity | 19 gal
71.9 L
|
| Pressure | 2250 psi
155.1 bar
|
| Pump flow | 21 gpm
79.5 lpm
|
| Power Take-off (PTO) |
| Rear PTO | transmission
|
| Rear RPM | 1000
|
| 7520 Serial Location |
 |
| Serial number plate on the rear of the tractor, above the PTO. |
| Electrical |
| Ground | negative
|
| Charging system | alternator
|
| Charging amps | 55
|
| | 72 *Alternator with air-conditioned cab.
|
| Charging volts | 12
|
| Batteries | 2
|
| Battery volts | 6
|
| Battery AH | 204
|
| References |
 |
| The John Deere 20 Series New Generation Tractors by Benjamin Hain |
| Operator's Manual 7520 Tractor (OM-R51902) |
| Page information |
 |
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| Peter Easterlund - owner/author |
| Email: Peter@TractorData.com |
| Updated on March 19, 2023 |
http://techpubs.deere.com/ - Official operator manuals for purchase or download from Deere.
|
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Engine details ...
Transmission details ...
John Deere 7520 photos...
Full dimensions and tires ...