Brief Description: Drill and Finish Firewall Doubler
Drilled the mounting holes for the firewall doubler, then match drilled it to the firewall. Removed and deburred the holes and cleco'd it back on. I made a #40 pilot hole for the fuel line fitting and used that with a step drill to open the hole to proper size in the doubler and the firewall. Removed and deburred the holes and scuffed the doubler for priming. Got the brake assembly out of storage and began preparing it for installation once the fuel lines are done.
