What was found
MAIN CABIN RBL 24.75 SEAT TRACK HAS AREAS OF CORROSION ON UPPER SURFACE AT BS 1320. COMPLIED WITH FEDEX EA.# :F-5310-T039848 P1. TITLE : FUSELAGE - MAINFRAME - RBL 24 SEAT TRACK REPAIR BETWEEN STA 1320 - 1340 - SRM REPAIR DEVIATION FOR ALTERNATE FINISH. REMOVED CORROSION AND FOUND OUT OF LIMITS IAW B757 SRM 51-10-02-0G AND 53- 00-52-1A FIG 101 DETAIL VII. REMOVED DAMAGE SEAT TRACK, FABRICATED, AND INSTALLED REPAIR SECTION AND SPLICE IAW B757 SRM 53-00-52-2R REP 3 - OPTION 2.