Harvey left Everton shortly after Kendall's departure in December 1993, he then had a brief spell as assistant manager at Mansfield Town and in November 1994 became assistant to Oldham Athletic's new player-manager Graeme Sharp following the departure of Joe Royle to Everton. Sharp left Oldham in March 1997, and Harvey followed him out of the Boundary Park exit door, but was soon back in the game as Burnley assistant manager to Adrian Heath, however after just a matter of months he was appointed Everton's youth coach when Howard Kendall became manager for a third time.