CH-640 Wings assembly (40 of 265)




Rivet the Ls to rear ribs 1 - 4.  Drill holes for wires in all rear ribs and install grommets.  Drill and cleco all rear ribs to the wing spar.
Rivet the Ls to rear ribs 1 - 4. Drill holes for wires in all rear ribs and install grommets. Drill and cleco all rear ribs to the wing spar.