What was found
AREA AFT OF AFT CARGO COMPARTMENT BILGE HAS AREA OF CORROSION, FS 1971, RBL 8 TO LBL 4. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW DC10 SRM 51-21-01 VOL 2. FABRICATED AND INSTALLED REPAIR ANGLES IAW DC10 SRM 53-00-01, FIG 7 VOL I AND DC10 SRM 51-33-01 VOL 2 AND DC10 SRM 51-35-01.