Circa stardate 44012.3, the USS Enterprise (NCC-1701-D) docked at Earth Station McKinley for damage repair and systems refit shortly after the Battle of Wolf 359. The refit lasted six weeks, during which time, a faulty dilithium chamber hatch was installed. Circa stardate 44769.2, the chamber caused an accident on the Enterprise.
External link
"Earth Station McKinley" (http://www.memory-alpha.org/en/index.php/Earth_Station_McKinley) at Memory Alpha, a Star Trek WikiWiki
"Earth Station McKinley" at the Neutral Zone Starship Database (http://www.neutralzone.de/database/Federation/Station/EarthStationMcKinley.htm)