If it is the element that has gone it would be worth doing. If it fits from the back of the drum remove back panel, if it fits from the front remove front panel as follows :- open filter flap and undo screw (T20 Torx head) slide plastic kickplate to the right and remove, remove 2 screws at bottom of panel, open door and remove outer clamp and door rubber from the panel, remove soap drawer and undo screw bottom right of drawer recess panel will now drop down and can be removed if you remove plug from the door switch. To remove element remove wires, undo centre nut to the end of the thread and tap it back to release pressure lever out element. CAUTION when inserting new element make sure its front edge fits under the bracket in the drum otherwise you may destroy drum on first spin. Cheers
Kenjo, May 2012