As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN AMSTERDAM FOR C-CHECK, MAINTENANCE FOUND STR 29 AT BS 2040 LT CORRODED AT FRAME LOCATION. NO CORROSION FOUND IN STRINGER, BUT A CRACK ON FRAME WEB AT DESCRIBED LOCATION, DUE TO CORROSION. STOP-DRILLED CRACK AND REMOVED CORROSION ACC SRM 51-10-01 AND REPAIRED WEB ACC SRM 53-10-04, FIG 39.