Brief Description: Upper Firewall Riveting and Drilling
The Filler box was disassembled and deburred. The required holes were dimpled. The Filler box was reassembled with cleco's and then riveted according to the plans. The Windshield Strap, SNX-F17-04 was located on the upper firewall former. The holes were drilled using the pre-drilled holes in the windshield strap. The Southco fasteners were located and the mounting holes were pre-drilled.