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John Deere 4520 - engine

John Deere 4520 tractor photo
1969 - 1970   New Generation Series
Row-Crop tractor
Next model:John Deere 4620
more John Deere 4520 specifications...




 

Engine Detail:

 John Deere
 turbocharged diesel
 6-cylinder
 liquid-cooled inline
 404 ci [6.6 L]
Bore/Stroke:4.25x4.75 inches [108 x 121 mm]
Air cleaner:dry
Pre-heating:ether injection
 crankcase heater*Optional
 coolant heater*Optional
Compression:16.4:1
Rated RPM:2200
Idle RPM:800-2200
Operating RPM:1500-2200
Firing order:1-5-3-6-2-4
Starter volts:12
Oil capacity:14 qts [13.2 L]
Oil change:100 h
Coolant capacity:28 qts [26.5 L]
Intake valve clearance:0.018 inches [0.457 mm]
Exhaust valve clearance:0.022 inches [0.559 mm]
John Deere 4520  engine photo
 
 

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Last update:November 14, 2016
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