SM-82 and SM-94 are two Mitsubishi based engines, robust and with a more than proven reliability. They have been designed to work under the most demanding situations.
Step by step guide on the repowering of a sail boat. What to consider when replacing the marine diesel engine.
When should we consider repowering? Where is the correct line between repair a marine engine or replace it? There is not a unique answer, there are as many as ships and shipbuilders.
If we notice that after several sailing hours the gearbox leaks oil, before replacing it, we can assess if it can be repaired.