| Type of cooling: | |
Liquid cooling system | |
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| Crankcase: | |
>Gray cast iron crankcase with wet cylinder sleeves | |
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| Crankcase breather: | |
Vacuum-controlled, closed-circuit system | |
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| Cylinder head: | |
>Individual cross- ow cylinder heads made of gray cast iron | |
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| Valve arrangement/ | |
>Overhead in the cylinder head, four valves per cylinder, actuated by tappets, pushrods, and rockers. | |
| timing: | |
>Control is driven by gears and a central camshaft. | |
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| Turbocharging: | |
Turbocharger and intercooler | |
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| Pistons: | |
Three-ring pistons | |
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| Piston cooling: | |
>Injected cooling oil. Cooling channel pistons with additional piston bottom cooling | |
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| Connecting rod: | |
>Drop-forged steel rod with trapezoidal piston pin boss | |
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| Crankshaft: | |
>Drop-forged steel rod with bolted counterweights | |
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| Crankshaft and | |
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| big-end bearings: | |
Tri-metal friction bearings / sputter bearings | |
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| Camshaft: | |
Steel camshaft | |
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| Lubrication: | |
Forced-feed lubrication with gear pump | |
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| Lubricating oil cooler: | |
Integrated | |
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| Lubricating oil lter: | |
>Replaceable paper micro lter cartridge in main lubricating oil ow | |
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| Fuel injection system: | |
>BOSCH CR System (2000 bar) with in-line piston pump (2 plungers) with electronic control | |
| Fuel feed pump: | |
Mechanical gear pump | |
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| Injector: | |
Centered, 8-hole injection nozzle | |
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| Fuel lter: | |
Replaceable cartridge | |
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| Alternator: | |
>Three-phase alternator 28 V, 55 A, 80 A, 110 A | |
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| Starter: | |
24 V / 5.5 kW, 6.5 kW | |
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| Heating system: | |
>Optional connection to engine cooling circuit for cab heating | |
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