What was found
AFT CARGO COMPARTMENT BS 1400-1420 STR 29 RT HAS CORROSION AT SPLITAND BOTH LEGS EXTENDING BACK. REMOVED CORROSION ON AFT CARGO BS 1400-1420 STRINGER 29RT IAW SRM 51-10-2 DIM 2" X 1" AREA WITH ORIGINAL THICKNESS, .140 MATERIAL LOSS, .070 MATERIAL REMAINING .070. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53. R & R STR SECTION FROM 1390 TO 1460, PN 146N3110-183, PO 666DN-00325 IAW SRM 51-40-02 & DWG 146N3305, REV A INSTALLED STR 29R IAW DWG 146N3305, REV A.