What was found
ANGLE COMMON TO MACHINED WEB, RIB AT FS X6.70 BETWEEN STR 25P AND LWR PAX DOOR THRESHOLD HAS CORROSION AND REQUIRES REPLACMENT TC:6-53-1160-FWD PAX DOOR. RECEIVED NEW ANGLE, PN 85329542-115. REMOVED CORRODED ANGLE FROM MACHINED WEB AT X6.70 COMMON TO FUSELAGE SKIN UNDER MCD, REF SRM 51-42-05. INSTALLED NEW ANGLE PN 85329542-115 ON MACHINED WEB AT X6.70 , REF SRM 51-42-05, MVD LOWER SURROUND. LOCATED AND DRILLED NEW ANGLE, PN 85329542-115 FOR FASTENER HOLES, REF SRM 51-40-07. COMPLIED WITH FORM M-184 CORROSION REPORT.