What was found
CLEVIS ADAPTER AT FR 57.2 BETWEEN SEAT TRACKS 4L & 5L HAS 1EA CRACK APPROX 1.5" LONG ON OTBD SCALLOP TOP SURFACE THROUGH A FASTENER. REMOVED DAMAGED CLEVIS ADAPTER FROM FR 57.2 BETWEEN SEAT TRACK 4L & 5L AND INSTALL NEW CLEVIS ADAPTER IAW SRM 51-72-10, PARA 5 & 6 PAGES 1-3, REPROTECTED IAW SRM 51-75-10. CPC APPLICATION IAW SRM 51-23-20.