What was found
AFT CARGO BELT FRAME HAS CORROSION IN AND AROUND N/P HOLE BS727I RBL23.<[01] REMOVED CORROSION FROM AFT CARGO BELT FRAME (PANEL SUPPORT ANGLE) IN AD AND AROUND N/P HOLE BS 727I RBL 23 PER AMM 51-00-53/201. MECHANICALLY MEASURED ANGLE TO BE 0.063? ORIGINAL THICKNESS. MATERIAL LOSS IS 0.004? REMAINING THICKNESS IS 0.059?;[02] REMOVED AND REPLACED BELT FRAME (P/N 146A9403-89) AT BS 727I RBL23 FOR COMPANY CONVENIENCE IAW SRM 51-40-02.;[03] REMOVED AND REPLACED PANEL SUPPORT ANGLE (P/N 146A9403-89) AT BS 727I RBL23 FOR COMPANY CONVENIENCE IAW SRM 51-40-02.;[04] INSPECTION C/W.