Brief Description: Doubler for LH side skin corner stiffener
Fabricated a doubler for the LH side skin corner stiffener as follows:
1. Cut a 16" section of a LH bottom skin corner stiffener, staggering the pre-drilled holes to land in between the holes in the LH side corner stiffener.
2. Clamped pieces together and drilled #30 holes in the horizontal section for riveting the sections together.
3. Bonded the doubler on top of the LH side skin corner stiffener using 3M Scotch-Weld 2216 adhesive. Clamped pieces together and allowed to dry overnight.
4. Drilled remainder of horizontal surface to mate with stabilator channel and weldment.
5. Transfer drilled holes from side skin and gusset to the LH side skin corner stiffener and doubler, using cleco's to hold in place as holes were drilled.
6. Disassembled parts for prep and priming operations.
