1. ES-00081 standoffs were installed in both wings. 2. The inboard end of WH-B218 was crimped and connected to ES-00078. 3. Two WH-B216 were created and installed to the most inboard nose ribs of both wings as well as to their respective block, ES-00077 and ES-00078. 4. ES-00077 and ES-00078 were attached to the wings using the standoffs previously installed.
