Production

Where was the John Deere 7520 built and how many units were made?

• Manufacturer: John Deere
• Type: Four-wheel Drive (4WD) tractor
• Location: Waterloo, Iowa, USA
• Total built: 4,661
• Original price: $26,400 in 1975

Engine

What engine does the John Deere 7520 have?

• Type: John Deere 8.7L 6-cyl diesel

Transmissions

What types of transmissions are available on the John Deere 7520?

• 8-speed: Partially synchronized
• 16-speed: Partially synchronized

Horsepower

What is the horsepower of the John Deere 7520?

• 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

Mechanical

What mechanical features does the John Deere 7520 have?

• Drive: Four-wheel drive
• Steering: Hydrostatic power
• Brakes: Integral hydraulic wet disc brakes
• Cab: Standard, Air-conditioning optional

Capacity

What are the fluid capacities of the John Deere 7520?

• Fuel: 156 gal / 590.5 L
• Hydraulic system: 19 gal / 71.9 L

Hydraulics

What are the specifications of the John Deere 7520's hydraulic system?

• 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)

What are the PTO characteristics of the John Deere 7520?

• Rear PTO: Transmission
• Rear RPM: 1000

Dimensions & Tires

What are the dimensions and tire specifications of the John Deere 7520?

• Wheelbase: 120 inches / 304 cm
• Weight: 16,790 to 22,320 pounds
• Front tire: 18.4-34
• Rear tire: 18.4-34

Electrical

What are the electrical specifications of the John Deere 7520?

• Ground: Negative
• Charging system: Alternator
• Charging amps: 55
• Charging volts: 12
• Batteries: 2
• Battery volts: 6
• Battery AH: 204