Positioned and attached the N-numbers to the tail. N213GB is starting to look like a real airplane. Finished making the canopy hinge covers then vacuumed out the airplane interior. Sealed firewall right and left passthroughs with red RTV, will install second layer of firesleeve after it cures. Found air bubbles in brake lines while under the panel so bled brakes and tightened one leaking connection at the pilot side gear passthrough.
