What was found
STRINGER 24S CLIP IS CORRODED AT STA 449.5. STRINGER CLIP AT 24S STA 449.5 IS CORRODED OUT OF LIMITS IAW SRM 53-30-03-00-01, REV 12. STRINGER CLIP WAS REMOVED IAW SRM REV 12, 51-42-05-02-01. RECEIVED NEW PART AND MATCH DRILED TO AC IAW SRM REV 12, 51-40-07-02-01. OK TO INSTALL. INSTALL STR CLIP IAW SRM 51-42-05-02-01, REV 12. APPLIED PRIMER, TOPCOAT AND CPC IAW SRM 51-25-10-02-01, 51-25-15-02-01, REV 12, AND AMM 51-25-01-390-801, REV 40.