As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"CORROSION LOWER SURFACE EXTERNAL SKIN LOCATED RIB18 TO RIB19 ON LH WING RAF 6000549-01 CREATED-PERFORMED REPAIR LOC LOWER SURFACE EXTERNAL SKIN LOCATED AT LEVEL RIB 18 TO RIB 19 AT LH WING IAW EA # 57-0013-26. THIS REPIAR AN INTERIM APPROVAL WITH NO REPAIR CATEGORY VALID FOR 6 MONTHS"