What was found
CORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT LBL 21 BS 727E+6; BS 727E+10; BS 727E+14; BS 747+2; BS 747+6; BS 747+10; BS 747+14; BS 767+3; BS 767+8. / [01] VERIFIED APPLICABILITY SRM 53-60-53-01-2 FOR IDENTIFICATION AND SRM 53-00-53-1A-2 FOR ALLOWABLE DAMAGE.;[02] REMOVED CORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT LBL 21 BS 747+6 IAW SRM 51-10-02.<BR><BR>EVALUATED DAMAGE REMOVAL AT BLENDED AREA L=0.300' W=0.300' ORIGINAL THICKNESS 0.040' PER BAC1496-377 REMAINING 0.032' LOSS 0.008'; MAX MAT REMOVE ALLOWABLE 0.004'; FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 PARA 4A (2) FIG 103 DETAIL D.<BR>TOOL ID: ATS1672 S/N: 65092939 DUE:03/2023;[03] VERIFIED CORRECTIVE ACTION STEPS 1 AND 2.;[04] THIS JOB CARD IS COMPLETE ON CUSTOMER CARD [TTG8Q00FFFDR].;[05] VERIFIED ALL STEPS COMPLETE. REMOVAL AND INSTALLATION OF AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT WILL BE COMPLETED ON CUSTOMER CARD TTG8Q00FFFDR;[06] VERIFIED ACTION #5