What was found
UPPER CABIN FLOOR BOARD SUPPORT AT FS 1139, RBL 75 FASTENER HOLES CORRODED (C-CHECK). OPENED AREA IAW SRM 51-31-01, REMOVED AND REPLACED SEAT TRACK SECTION STA 1149-1129 IAW SRM 53-70-00, FIG 1 WITH PARTS FABRICATED ON MAE NR T9/796316, T9/796078, REPAIRED RBL 107 SEAT TRACK, STA 1158 FLANGE USING 7075T6 B/N 1633860 AND STRAP 7075T6, B/N 0911651 IAW SRM 53-70-00, FIG 18 RESTORED AREA IAW SRM 51-31-01.