Backriveted the armrest on each mid cabin side skins per plans (except F806C) Riveted nutplates on F815C outboard seat angles After locating the correct nutplate for end of F815 outboard seat angle I cleacoed and riveted MS21051-L3 nutplate (for AN3-17A bolt Clecoed the F815C outboard seat rib angles. right and left mid-cabin side skins, and the F887 upper longerons to fuselage. Riveted the five AN470AD4-6 rivets on top of gear boxes to F887 upper longerons Riveted the 13 rivets along the F801C,F887 longerons, and WD802 upper engine mount brackets Riveted nutplates to reinforcement angles for forward side skins Backriveted reinforcement angles to left and right forward side skins
