Engine

The engine is a John Deere PSS diesel 6-cylinder liquid-cooled with a displacement of 826.7ci / 13.5L and bore/stroke of 5.197x6.496inches / 132x 165mm. It has a Tier IV emissions rating and is equipped with electronic injection fuel system. The engine has a rated power of 520hp / 387.8kW and a maximum power of 572hp / 426.5kW at a rated RPM of 2100. The starter is electric with 12 volts and the engine has an oil capacity of 50.7qts / 48.0L and a coolant capacity of 67.1qts / 63.5L.


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Transmission

The transmission is an e18 PowerShift type with 18 forward and 6 reverse gears. It is a full power shift transmission with an oil capacity of 232.5qts / 220.0L 239.9qts / 227.0L *With hitch and PTO. The transmission is equipped with an engine_(gross) of 520hp / 387.8kW, an engine_(max) of 572hp / 426.5kW, and a pto_(claimed) of 335hp / 249.8kW.

Brakes

The brakes are hydraulic wet disc with electro-hydraulic front and rear differential lock. The John Deere 9520R model has trailer brakes that are hydraulic. The engine has a rated power of 520hp / 387.8kW and a maximum power of 572hp / 426.5kW at a rated RPM of 2100. The chassis is a 4x4 articulated 4WD. The Command View Cab III is standard with air-conditioning and is AutoTrac ready/ISOBUS 11783/JDLink ready.



Steering

The steering is articulated power and is a John Deere 13.5L 6-cyl diesel.


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Common Problems

Users of the John Deere 9520R model have reported issues with the hydraulic system, particularly with the oil capacity. Some users have also reported problems with the brakes, specifically with the hydraulic wet disc. Another common problem is with the differential lock, which has been reported to be faulty in some cases. Additionally, some users have reported issues with the transmission, particularly with the full power shift.

What Users Like

Users of the John Deere 9520R model appreciate the power and performance of the engine, which is capable of producing up to 572hp / 426.5kW. They also like the full power shift transmission, which provides smooth and efficient shifting. The articulated power steering is another feature that users appreciate, as it provides excellent maneuverability and control. Additionally, users like the Command View Cab III, which is equipped with air-conditioning and is AutoTrac ready/ISOBUS 11783/JDLink ready.

Techincal Specifications

Power

Engine (gross)520hp / 387.8kW
Engine (max)572hp / 426.5kW
Pto (claimed)335hp / 249.8kW

Engine Detail

DescriptionJohn Deere PSS diesel 6-cylinder liquid-cooled
Displacement826.7ci / 13.5L
Bore/stroke5.197x6.496inches / 132x 165mm
EmissionsTier IV
Rated Power (ec 97/98)520hp / 387.8kW
Maximum Power (ec 97/68)572hp / 426.5kW
Fuel Systemelectronic injection
Rated Rpm2100
Starterelectric
Starter Volts12
Oil Capacity50.7qts / 48.0L
Coolant Capacity67.1qts / 63.5L

Engine

DescriptionJohn Deere 13.5L 6-cyl diesel

Transmission

Transmissione18 PowerShift
Typefull power shift
Gears18 forward and 6 reverse
Oil Capacity232.5qts / 220.0L 239.9qts / 227.0L *With hitch and PTO

Mechanical

Chassis4x4 articulated 4WD
Differential Lockelectro-hydraulic front and rear
Steeringarticulated power
Brakeshydraulic wet disc
Trailer Brakeshydraulic
CabCommand View Cab III standard with air-conditioning. AutoTrac ready/ISOBUS 11783/JDLink ready
Transmission18-speed full power shift

Dimensions

Wheelbase154inches / 391cm
Length319.5inches / 811cm
Width193inches / 490cm
Shiping Weight43550lbs / 19754kg
Ballasted Weight60000lbs / 27216kg
Clearance (drawbar)15inches / 38cm
Front AxleHydraCushion suspension: 4.72 by 120inches / 119by 3048mm
Rear Axle4.72 by 120inches / 119by 3048mm

Dimensions And Tires

Wheelbase154inches / 391cm
Weight43550lbs / 19754kg

Capacity

Fuel400gal / 1514.0L
Exhaust Fluid (def)22gal / 83.3L
Hydraulic System58gal / 219.5L 60gal / 227.1L *With hitch and PTO

Hydraulics

Typeclosed-center pressure flow compensated
Capacity58gal / 219.5L 60gal / 227.1L *With hitch and PTO
Pressure2900psi / 200.0bar
Rear Valves4 to 8
Pump Flow58gpm / 219.5lpm 115gpm / 435.3lpm , with second 57GPM pump
Scv Flow35gpm / 132.5lpm 42gpm / 159.0lpm *Flow at 19.1mm coupler with high-flow hydraulic option

Tractor Hitch

Rear TypeIV/IVN
Controldraft sensing
Rear Lift15000lbs / 6804kg 20000lbs / 9072kg
DrawbarCat. 5

Electrical

Groundnegative
Charging Systemalternator
Charging Amps200/240
Charging Volts12
Batteries4
Battery Cca925
Battery Volts12

Speeds

DescriptionWith group 47 (710/70R38) tires

Power Take Off Pto

Rear Ptoindependent
Clutchelectro-hydraulic
Rear Rpm1000 (1.75)

Height

Hood108inches / 274cm
Cab145inches / 368cm
Exhaust157inches / 398cm