Hello together I bought my SL unfortunately with defective ash cover. Now I want to finally expand the ash cover and send it to a company for repair or reprocessing. My question, does the whole ash cover have to be removed or can the carbon cover be easily separated from the lid in the built-in condition of the ash cover? I have found photos of covers and ash covers which have so artificial open noses, but will not keep them together quite cleverly. because also do not break anymore since the cover is also installed again. Thank you in advance:-)