The back wall, intermediate bays, equipment bays, the forward cabinets, panels 4, 5, 6, 7, 8 and 9 and astronaut couches are glued onto the bottom part of the pressurized section. Glue is applied onto the external part of the intermediate bays. Do not put any glue onto the astronaut couches lower struts as the couches need to be a bit mobile for later adjustment with the main display.