What was found
EXTRUSION AT STA 990 IS CORRODED AT FASTENER HOLES REPAIRED IAW SRM 51 40 02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EXTRUSION AT STA 990 IS CORRODED AT FASTENER HOLES REPAIRED IAW SRM 51 40 02.