What was found
AIRCRAFT WAS IN BASE MAINTENANCE. CORROSION ON LOWER SILL LOCATED AT STA FR 16 TO FR 20, STR 23L. REPLACED LOWER SILL PER SRM 51-72-11 AND DRAWING D53112109, D53110339.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS IN BASE MAINTENANCE. CORROSION ON LOWER SILL LOCATED AT STA FR 16 TO FR 20, STR 23L. REPLACED LOWER SILL PER SRM 51-72-11 AND DRAWING D53112109, D53110339.