As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:CLH WING TIP UPON REMOVAL OF UPPER SURFACE O/B STATIC WICK BASE FOUND EXFOLIATED CORROSIONREMOVED UPPER BEAM LH WING TIP IAW A300-600 SRM 51-40-21 RECEIVED NEW BEAM P/N A5726021320600 INSTALLED UPPER BEAM AT LH WING TIP IAW A300-600 SRM 51-40-21