Replace motor capacitor on Zanussi ZTH485?

Trying to change the motor capacitor on my zanussi ZTH485 tumble dryer but it seems to 'buried' under a plastic moulding. It 'feels' quite loose and as though it should come out relatively easily but I cannot find anything securing it in place at the back of the moulding. Does anyone know how to get the capacitor out? Should it just pull out? Is there a retaining clip or something? I can't believe that the whole of the moulding has to be removed just to get to this capacitor!
Many thanks, Dave