pull the back out far enough to get the belt past the rear of the drum.it will just go and you might cut your arms trying.lol
once belt is fitted and panel fitted over the metal fan blade rotate the drum by hand if it clangs you need to carefully bend the metal fan blades inwards so they just clear the back panel then refit rear fan cover again.don't worry if you bend them a bit trying to fit the belt they will bend back ;-)
CK, November 2013
