NEW YORK — Using a pulley system and sheer brawn, police removed a suspected 9/11 plane part from between two buildings near the World Trade Center site, and the medical examiner said no potential human remains had been found there.

About a dozen officers raised the jagged, 255-pound metal piece, which contains cranks, levers and bolts from the ground. They took it over a three-story wall, lowered it into a courtyard and they carried it through the basement of a planned mosque, where it was discovered by an inspector last week.

Onlookers across the street took pictures as they heaved it onto a truck taking it to a Brooklyn police facility. The process took about two hours....