Liner machining
One of our service engineers performed a stern tube seal overhaul on the AFT system. While removing the stern tube seals, our service engineer discovered grooves on the chrome steel liner and decided that the liner needed to be machined. After replacing the stern tube seals and Unnet P-Ring with our own spare parts, compatible to Wärtsilä MK2 size 560, this vessel was good to sail again!
