What was found
INNER UPPER FRAME STRAP AT BS 349, STRINGER 3L WAS CHAFED. .025 INCH DEEP AT THE TOP AFT FASTENER. THE LOCK FASTENER HEAD IS ALSO CHAFED. REMOVED DAMAGED INNER UPPER FRAME STRAP IAW SEM 51-42-21-001-001-A01, LOCATED, DRILLED, AND INSTALLED A NEW STRAP IAW SRM 51-40-11-001-001-A01, SRM 51-42-21-001-001-A01.