| | 1978 - 1982 |
| Iron Horses Series | | Row-Crop tractor |
|
Series map:
4640
4840
172.2hp
200.0hp
| Engine Detail |
| John Deere |
| turbocharged intercooled diesel |
| 6-cylinder |
| liquid-cooled |
| Displacement | 466 ci
7.6 L
|
| Bore/Stroke | 4.5625x4.75 inches
116 x 121 mm
|
| Air cleaner | dual paper elements
|
| Pre-heating | ether injection
|
| Compression | 15.5:1
|
| Rated RPM | 2200
|
| Idle RPM | 800-2400
|
| Operating RPM | 1500-2200
|
| Firing order | 1-5-3-6-2-4
|
| Starter volts | 12
|
| Coolant capacity | 40 qts
37.9 L
|
| Page information |
| Contact: Peter Easterlund |
| Updated on March 31, 2022 |
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Consult official
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