What happened
After piston-ring renewal, the vessel followed the running-in programme: controlled load steps and a higher CLO feed rate, rather than rushing back to full load. The rings seated gradually against the liner.
Evidence from the CCM Timeline
Images from April to August 2025 confirm a stable liner, rings properly bedded and clean, damage-free surfaces. The alu-coat wears away gradually as ring and liner conform. Incorrect running-in shows the opposite: scuffing, blow-by and early failure.
