What was found
LEFT WING TOP SIDE HAS FASTENERS (2 EA) AT WBL 310 BETWEEN STRINGERS 26 AND 27 HAVE BLENDED AREA CLOSE TO FASTENER HEADS FOR ENGINE BACK FITTINGS. REPAIRED DAMAGED AREA IAW REA B657-60326-MR, ACFT WAS GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT WING TOP SIDE HAS FASTENERS (2 EA) AT WBL 310 BETWEEN STRINGERS 26 AND 27 HAVE BLENDED AREA CLOSE TO FASTENER HEADS FOR ENGINE BACK FITTINGS. REPAIRED DAMAGED AREA IAW REA B657-60326-MR, ACFT WAS GROUNDED.