The AAIB report also said there was no "recommended action" for either Boeing, the maker of the aircraft, or GE, the engine manufacturer, at this time. Etihad Airways has now asked its engineers to inspect the locking mechanism of the fuel control switches in the B-787 aircraft,

The two engines on the Air India flight shut down within one second of each other before the Boeing 787 Dreamliner crashed last month in Ahmedabad, India, killing at least 260 people, according to a preliminary report released Friday.

The replacement of the TCM twice -- in 2019 and 2023 -- was mentioned in the Aircraft Accident Investigation Bureau's (AAIB) preliminary probe report into the crash that was released on Saturday.