SpaceX teams appear to be removing one of Booster 7's Raptor engines. This one looks to be one of the inner engines given the shape of the engine shield and what I think is a TVC arm on

Screenshot from Starbase Live: https://t.co/ABDo82q6wW@NASASpaceflight pic.twitter.com/nTx2WveFDQ

— Alejandro Alcantarilla Romera (Alex) (@Alexphysics13) September 2, 2022