What was found
FWD CARGO COMP.RH Z-ANGLE CORROSION AROUND FASTNER HOLES STA 500C+10-500I RBL25 WL156 / REMOVED CORROSION AT RH Z-ANGLE STA 500C + 10 TO 500I RBL 25 AS MARKED IAW SRM 51-10-02-0G-0 AND SRM 53-00-53-1A-2. VERIFIED WITH 10X MAGNIFICATION. ORIGINAL THICKNESS .040' AFTER REWORK .028' .012' MATERIAL LOSS. OUT OF LIMITS IAW SRM 53-00-53-1A-2 FIG. 103. TOOL: 36644 DUE: 09SEP20. REMOVED OUT OF LIMITS A-ANGLE SECTION FROM STA 500D + 10 TO 500I AND INSTALLED REPAIR PARTS IAW SRM 53-00-53-2R-5. APPLIED CIC IAW SRM 53-00-53-2R-5 STEP 4N. P/N 143A7501-188