The most important aspect of marine diesel maintenance is ensuring the engine’s operational reliability. A diesel engine is the beating heart of your boat, and as such, it must be maintained and serviced properly. Fortunately, there is a simple way to maintain it yourself with little effort. Follow these simple guidelines: First, ensure that the engine is fully charged and free of water. Second, make sure that you have the right fuel, oil, and air filters. Third, make sure that the cooling system is functioning properly. A malfunctioning cooling system can ruin the whole engine. A raw water system connects to a freshwater loop to…
