Ref to trailing mail please find attached copy of Service Letter from Mitsubishi regarding New type stuffing box rings of Mitsubishi 7UEC-60LS-Diesel Engines,also to note as per attached service letter engine type was reconsidered in year 2005 whose details are not available on board.Kindly find attached last two DD Stuffing box rings calibration report for your records.

여기서 reconsidered가 어떻게 해석이 되야 하는거죠...

이해하기 어려워서 그런데....전체적인 뜻도 좀 알려주실수 있나요?