John Deere 4520 Problems, Specs, Attachments, Weight, Price, Engine and More

In 1963, Deere debuted the 4520, its first row-crop tractor with a turbocharged diesel engine. The company had been working on the design for several years, and the 4520 represented a major step forward in agricultural tractor technology.

JD 4520 was incredibly versatile, and could be equipped with a wide range of attachments to tackle any job on the farm. It quickly became one of Deere’s most popular models, and helped the company solidify its position as a leading manufacturer of agricultural equipment.

John Deere 4520 Specifications:

Wheelbase5.96ft inches
Front tire8.00-16
Rear tire13.6-28
Height2,460 mm (96.9 inches)
Wheel base1,810 mm (71.3 in)
Weight1,750 kg
Fuel tank capacity54.9 liters
Battery12V, CCA: 770A
EngineJohn Deere turbocharged diesel 6-cylinder liquid-cooled inline 404 ci
Bore/Stroke108 x 121 mm
Air cleanerdry
Pre-heatingether injection
Rated RPM2200
Idle RPM800-2200
Operating RPM1500-2200
Firing order1-5-3-6-2-4
Starter volts12
Oil capacity13.2 L
Oil change100 h
Coolant capacity28 qts
Intake valve clearance0.457 mm
Exhaust valve clearance0.022 inches
Fuel Capacity14.6gal
Cooling System Fluid Capacity1.7gal
Engine Oil Capacity2gal
3 Point Hitch Lift Capacity @ 24 Inches2500.1lb
Turning Radius9.2ft inches
Tire Size Front – 2wd / 4wd8.00-16 R1
Rear Tires Size 2wd/4wd13.6-28 R1
Operating Voltage12V
Alternator Supplied Amperage75amps
Rear lift (at ends)1419 kg
Rear lift2,500 lbs
Chassis4×4 MFWD 4WD
Steering typeHydrostatic power
BrakesWet disc
Transmission modeleHydro
Transmission typeHydrostatic
GearsInfinite (3-range) FWD and reverse
Speed27.2 kmh
Transmission oil capacity36.3 L
Relief Valve Setting2500psi
Pump Flow Capacity17.1gal/min
Number Of Remote Control Valves5
Drawbar (claimed)79.8 kW
PTO (claimed)120 hp
Drawbar (tested)82.9 kW
PTO (tested)123.39 hp
Hydraulic typeOpen center
Pressure172.4 bar
Valves0 to 5
Pump flow45.4 lpm
Steering flow5.1 gpm
Total flow64.7 lpm

John Deere 4520 Problems:

  • Hydraulic problem
  • PTO problem
  • Engine problem
  • Fuse problem
  • Clutch is stuck
  • Powersshift Problem

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In short, the John Deere 4520 is a great tractor that is perfect for those who are looking for a durable and reliable machine. It is also a great choice for those who are looking for a tractor that is able to handle a variety of different tasks.

Whether you are looking for a tractor to help with your farming operation or you are looking for a machine to help with your landscaping business, the John Deere 4520 is a great option.

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