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 O/B STATIC W/C BASE FOUND EXFOLIATED CORROSION UNDER BUBBLE FAUNT ON LWR SURFACE SKINREMOVED LWR BEAM ON LH WING TIP IAW A300-600 SRM 51-40-21 RECEIVED NEW PART A5726021420600 INSTALL NEW LWR BEAM AT LH WING TIP IAW A300-600 SRM 51-40-21