Neptunus undertook the end-to-end overhaul of both engines covering cylinder heads, liners, pistons, bearings, valve systems, injectors, fuel pumps, camshaft, governor, and associated assemblies. After meticulous reassembly and testing, both engines were restored to full operational readiness. The project was completed within the stipulated timeline, followed by successful no-load and sea trials, ensuring the vessel was fit for continued service.
