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Tractor · 1968Unverified

John Deere 2520

John Deere 2520 — Row-Crop tractor · 61 hp. Reference specifications; pending source verification.

The John Deere 2520 is a tractor model with a rating of approximately 61 hp, positioning it at the lower end of its class in terms of power output. This model was manufactured from 1968 to 1972 and features a 4-cylinder diesel liquid-cooled engine, coupled with a two-wheel drive system and powershift transmission. Its operating weight is listed as 7130 to 7425 pounds, and it is suitable for operations covering up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power
61 hp
Max power
39.0 kW
Weight
7130 to 7425 pounds

Catalogue coverage

Variants represented
2
Richest spec table
165 rows
Recorded power
61 hp
Transmissions
8-speed full power shift
Production years
1968-1972
Verified variants
0

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference
Row-Crop tractorReference
Built in Waterloo, Iowa, USAReference
Total built6,318 (total)Reference
Total built3,240 (diesel Syncro)Reference
Total built2,494 (gas Syncro)Reference
Total built356 (diesel Power Shift)Reference
Total built122 (gas Power Shift)Reference
Total built98 (diesel High Crop)Reference
Total built8 (gas High-Crop)Reference
The John Deere 2520 was available in row-crop and high-crop versions.Reference
Two-wheel driveReference
Power steeringReference
Differential hydraulic wet disc brakesReference
Open operator station. Two-post ROPS and Cab available.Reference

Engine

John Deere 3.6L 4-cyl dieselReference
John Deere 3.3L 4-cyl gasolineReference
Fuel tank98.4 LReference
Drawbar (tested)40.6 kWReference
John DeereReference
dieselReference
4-cylinderReference
liquid-cooled inlineReference
Displacement3.6 LReference
Bore/Stroke102 x 110 mmReference
Air cleanerdry typeReference
Compression16.7:1Reference
Rated RPM2500Reference
Firing order1-3-4-2Reference
Starter volts12Reference
Oil capacity5.7 LReference
Coolant capacity13.2 LReference
gasolineReference
Displacement3.3 LReference
Bore/Stroke98 x 110 mmReference
Compression7.6:1Reference
Sparkplug gap0.635 mmReference
Point gap0.508 mmReference
Power at rated engine speed45.7 kWReference
Max power39.0 kWReference
Power at rated engine speed42.0 kWReference
Max power34.3 kWReference
Power at rated engine speed42.5 kWReference
Max power35.9 kWReference
Power at rated engine speed44.9 kWReference
Max power40.6 kWReference
Fuel TypeDieselReference
No of Cylinders3 cylinderReference
Rated engine speed2,600 RPMReference
Engine torque at rated speed23.3 kgReference
Bore and stroke3.23x3.31 inchesReference
Compression ratio19.2:1Reference
Cooling systemliquid-cooledReference

Transmission

8-speed full power shiftReference
8-speed partially synchronizedReference
TransmissionJohn Deere PowershiftReference
Typefull power shiftReference
Gears8 forward and 4 reverseReference
Clutchhydraulic wet discsReference
Oil capacity41.6 LReference
TransmissionJohn Deere Syncro-RangeReference
Typepartially synchronizedReference
Gears8 forward and 2 reverseReference
Clutchsingle dry discReference
Oil capacity30.3 LReference
Four shift stations with two forward gears each plus reverse gear in some stations. Shifts between gears within a station are synchronized. Tractor must be stopped to shift between stations.Reference
Transmission TypeE-HSTReference
forward and reverse optionshydrostatic - infinite F and (2-range)RReference
Wheel Drive4WDReference
Rear Axle Drive Typespur gearReference

PTO & Hydraulics

PTO (tested)45.7 kWReference
Typeclosed centerReference
Pressure155.1 barReference
Valves1 to 3Reference
Rear PTOindependentReference
Rear PTO Type540/1000 (1.375)Reference
Engine RPM540@2100Reference
Engine RPM1000@2100Reference
Mid PTOindependentReference
Mid PTO Type1000Reference
Front PTOindependentReference
Front PTO Type1000Reference
Power at rated PTO speed41.7 kWReference
Power at rated PTO speed38.8 kWReference
Power at rated PTO speed38.7 kWReference
Power at rated PTO speed39.7 kWReference

Dimensions

Wheelbase228 cmReference
Weight7130 to 7425 poundsReference
Front tire6.00-16Reference
Rear tire13.6-38Reference
Ag front6.00-16Reference
Ag rear13.6-38Reference
Length355 cmReference
Width218 cmReference
Height (steering wheel)188 cmReference
3234 kgReference
3367 kgReference
Ballasted4100 kgReference

John Deere 2520 attachments

front-end loaderReference

2520 Serial Number Location

Serial number plate on the rear of the Deere 2520, above the PTO shaft.Reference

2520 Serial Numbers

196917000Reference
197019416Reference
197122000Reference
197222915Reference
Final23865Reference
FAQ: How to read a serial number table.Reference

Attachment overview

John Deere 48 loaderReference
John Deere 148 loaderReference

Test results

NTTL 992: diesel Syncro-Range 2WDReference
NTTL 993: diesel Powershift 2WDReference
NTTL 1002: gasoline Powershift 2WDReference
NTTL 1003: gasoline Syncro-Range 2WDReference
Diesel Syncro-Range 2WDOctober 22 - 29, 1968Link: Nebraska Tractor Test 992 fileReference
PTO performanceReference
Fuel use15.1 l/hourReference
Fuel use13.2 l/hourReference
Drawbar performanceReference
Gear 4 used for power test.Reference
Max pull3016 kgReference
Gear 2 used for pull test.Reference
Diesel Powershift 2WDOctober 22 - 29, 1968Link: Nebraska Tractor Test 993 fileReference
Fuel use15.9 l/hourReference
Max pull3083 kgReference
Gasoline Powershift 2WDMarch 12 - 21, 1969Link: Nebraska Tractor Test 1002 fileReference
Fuel use20.8 l/hourReference
Fuel use18.2 l/hourReference
Fuel use21.6 l/hourReference
Max pull3211 kgReference
Gasoline Syncro-Range 2WDMarch 13 - 28, 1969Link: Nebraska Tractor Test 1003 fileReference
Fuel use22.0 l/hourReference
Fuel use18.9 l/hourReference
Fuel use21.2 l/hourReference
Max pull3243 kgReference
Gear 9.73 used for pull test.Reference

General

Make & ModelJohn DeereReference
SCV controljoystickReference
Rollover protective structureTwo-post folding ROPSReference
Country of manufacturerUSAReference

Capacities

Capacity81.2 ciReference
Crankcase oil volume3.8 qtsReference

PTO

PTO Power20.5 hpReference
Rear PTO PowerAvailableReference
Rear PTO RPM540 RPMReference
Mid PTO RPM2,100 RPMReference

Steering & brakes

Brakeswet discReference
Steering typepowerReference

Hydraulics

Pump Rated Output (total)10.5 gpmReference
Hydraulics Typeopen centerReference
Remote Valves2 ValvesReference
Rear Hitch category (SAE designation)Category IReference
Rear Hitch maximum lift capacity650 kgReference
Rear Hitch Sensing Typeposition controlReference

Dimensions & weight

Height Over ROPS227.8 cmReference
Overall Length276.6 cmReference
Overall Width133.6 cmReference
Drawbar clearance27.9 cmReference
Ground Clearance31.8 cmReference
Front axle clearance33 cmReference
Overall weight845.9 kgReference

Wheels & tyres

Rear Wheel Type36x14.00-15Reference
Rear wheel tread range95.5 cmReference
Front Wheel Type24x8.5-14Reference
Front Wheel tread range83.1 cmReference

Operator station

Cab AvailabilityAvailableReference

Electrical

Total cold cranking amps500 CCAReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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