Brief Description: Inboard rib prep and fuel cap flange installation.
Riveted the tank access cover reinforcement rings to inboard ribs. Clecoed the deluxe fuel cap flange to the LH skin, marked hole layout in the inside of the skin and opened up the fuel cap hole with a sanding drum in a drill. The deluxe caps are larger than the standard caps so the precut hole in the skin for the fuel cap had to be opened up a little
Reinforcement ring and nutplates installed on inboard tank ribs