What was found
FWD CARGO COMPARTMENT STA 500C TO STA 500D WL 156 R/H Z-ANGLE HAS CORROSION AT FASTENER HOLES AS MARKED. / REMOVED CORROSION AT RH Z-ANGLE STA 500C TO 500D IAW SRM 51-10-02-0G-0 AND SRM 53-00-53-1A-2. VERIFIED WITH 10X MAGNIFICATION. ORIGINAL THICKNESS .040'; AFTER REWORK .030'; .010' MATERIAL LOSS; OUT OF LIMITS IAW SRM 53-00-53-117-2 FIG 103. TOOL: 36644 DUE : 09 SEP20. REMOVED RH Z-ANGLE FROM STA 500A TO 500E +4 AND REPAIRED IAW SRM 53-00-53-2R-5. APPLIED CIC IAW SRM 53-00-53-2R-5 STEP 4N P.N. 143A7501-188