What was found
ROLLER TRAY FRAME SUPPORT IS CORRODED AT STA 720, S 33R. (<P>BLENDED CORROSION ON FLOOR FRAME UPPER CHORD @ STA 720 ST 33R IAW B767 SRM 53-00-07 FIG 101 DET VIII. FOUND TO BE OUT OF LIMITS. ORIGINAL THICKNESS 103". MATERIAL REMAINING .036". MATERIAL REMOVED .064". REMOVED DAMAGED SECTION. REINSTALLED UPPER CHORD SECTION PN BAC1506-3132-7075-T6511 PO# 0047619 AND SPLICE REPAIR IAW B767 SRM 53-00-09 FIG 201 DET VII. SEE PWA FOR WORK ACCOMPLISHED AND PARTIAL WORKSHEET #41 PG 1.</P>)