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Product description
Technical description
The blow by gases leaving the filter system are fed back to the turbocharger intake by pipes
made of galvanized steel.
Oil sampling location
Fig. 4: Oil sampling point on engine left side
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Sampling point
See the Application Set manual for more details.
High/low temperatures cooling systems
The coolant is thermostatically controlled with separate pumps for high and low temperature.
Each cylinder is individually supplied via distribution channels cast into the crankcase.
Pistons are cooled by the engine lubricating system. Each piston is supplied with oil by piston
cooling jets.
Fuel filters
Depending on requirements, several filter combinations such as pre-filter unit or working filter
ensure the fuel conditioning.
Therefore a high contamination retention capacity between tank and engine is ensured.
Injection system
The high pressure fuel system is supplied by a high pressure pump.
The low pressure system is supplied by the fuel pre-feed pump which ensures the circulation
from the tank and pre-feeds the high pressure system.
The high pressure system leads the pressurized fuel from high pressure pump to the injectors.
The high pressure system is secured by a pressure control valve.
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© 2022 by Kohler Co. All rights reserved.
KD103V20 33521030901_2_1 EN_US
2022-09
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