What was found
CORROSION ON INTERNAL FUSELAGE SKIN, BELLY DRAIN AREA, FROM BS 725 TO 731 BETWEEN LONGERON 30 AND LONGERON 29 RT AT MID CARGO COMPARTMENT. CORROSION WAS REMOVED IAW SRM 51-10-3, PAR 26 AREA WAS REPAIRED IAW ETI-88-16-004. REPAIR IAW ER/A 541602-14 REV ORIGINAL WAS PERFORMED. PERFORM A GENERAL VISUAL INSPECTION OF SECTION 1, REPAIR EVERY 8,000 CY IAW ER/A 541602-14, REV ORIGINAL.