What was found
AFT CABIN FLOOR PANEL 241ABF HAS DELAMINATION ON LOWER SKIN AT FWD O/B CORNER<[01] PART/MATERIAL IDENTIFIED PER SRM 53-00-50-0I-1 FIGURE 6 TABLE 6 SECTION 47.<BR>LOWER SURFACE DAMAGE EXCEEDS THE ALLOWABLE LIMITS AS GIVEN IN SRM 53-00-50-1A-1 PARA 4. F.<BR>REPAIR TO BE PERFORMED IAW SRM 53-00-50-2R-9.;[02] REMOVED 3EA THROUGH INSERTS THEN PERFORMED DAMAGE REMOVAL & SURFACE PREPARATION STEPS IAW SRM 53-00-50-2R-9 PARA 4. STEPS A-E. OK TO POT THE OPEN CORE CELLS.;[03] VALIDATED REPAIR PER SRM 53-00-50-2R-9;[07] USING BMS9-3 STYLE 1581 GLASS LOT 1522395-2 & BMS8-201/50-A RESIN LOT 1524543-1. FABRICATED REPAIR PLIES IAW SRM 53-00-50-2R-9 PARA 4. STEP K (1) OK TO LAY UP;[08] VERIFIED CORRECTIVE ACTIONS 5-7<BR><BR>OK TO LAY UP;[09] INSTALLED REPAIR PLIES USING BMS 8-201TY4 LOT#1526722-1; VACUUM BAGGED; LEAK CHECK GOOD WITH VACUUM GAUGE ID:ATS2441 CAL DUE 08/2023 IAW SRM 53-00-50-2R-9 PARA 4.K(1)-L(1).;