8.2.5. Removal and installation of overlays of wings
Removal of details is made in an order specified in drawing.
Removal of rivets
Drill a drill an opening (diameter of 6,5 mm for a rivet "And" and diameter of 4,0 mm for a rivet "In") in rivets and remove it.
Installation of details is carried out as it should be, the return to removal.
Installation of rivets "And" and "In"
Establish rivets by means of the special tool.
Installation of a protective film
Be convinced that ambient temperature is in limits of 20-38 °C and the surface in a place of fastening of a protective film has no pollution.
If ambient temperature less than 20 °C, heat up a protective film and a surface of its installation to 20–30 °C.
At installation of a protective film be convinced that under a film air vials were not formed.
Clear (degrease) isopropyl alcohol of an installation site of a protective film.
Remove a paper substrate and paste a protective film, as is shown in drawing.