Brief Description: Fitting the Wing Walk Doublers (RH)
Fabricated W-727 RH wing walk doubler out of .025 Aluminum sheet. Aligned to main inboard wing skin and match-drilled doubler with the rivet holes on W-702-R main top inboard wing skin as guide. Clecoed the doubler and skin to the wing rib assembly for match-drilling to ribs.
Match-drilled wing walk doubler to ribs and spars using RH wing skin as guide. Unclecoed and deburred wing walk doubler, dimpled, cleaned with MS, and primed