Brief Description: Assembled the firewall for riveting
The firewall was drilled Those holes were deburred and dimpled. The aluminum parts to the firewall were machine countersunk to match the dimpled firewall holes. All of the aluminum parts were scrubbed, surface converted and sealed. Platenuts were attached to the F-810F-1 and F0801H-R-1 aluminum angles. The firewall was reassembled and is now ready for riveting.
