When the 605 was launched in January 1990, a new procedure was introduced for replacing the rear wing
Due to the difficulty involved (two sections with lead loading), the panel-work part of this operation was classed (T)
This method of assembly was then introduced for the 106, 306 and 406 as (T) class and we consider that this operation has now been mastered by repair technicians
This being the case, this operation has been classed for 605 the same as for the 106, 306 and 406, that is, as (T)