Single-circuit or dual-circuit? Heat exchanger, aerator, pre- and fine filter, injection nozzle, feed pump: Most skippers only have a vague idea of the components of the built-in engine. However, knowledge of the functional principles of the boat engine can be very helpful - namely when it fails and troubleshooting is required.
We explain the most important basics of common engine systems and provide an overview of what has changed in recent decades and why even the most modern marine diesel engines differ greatly from their high-powered relatives in cars.
You can read more about this inYACHT 13/2011.