What was found
FUSELAGE EXTERIOR SKIN STA 1464.5-1477.5, RBL 1.5-5, ANTENNA MOUNT LOCATION PITTED AND HAS TOOLING MARKS. BLENDED OUT CORROSION AND TOOLING MARKS ON FUSELAGE EXTERIOR SKIN AND ANTENNA MOUNT AT BS 1464.5-1477.5, RBL 1.5-5 IAW SRM 53-00-01, FIG 101 ORIGINAL MATERIAL THICKNESS .090" IAW DWG 146N3531 UT THICKNESS INSP IAW NDTM PT4, 51-00-10 .058" BETWEEN 1464-1477 BETWEEN S 30R, S29R L 13.3" X W=3.3" D= .032" MATERIAL LOSS OUT OF LIMITS IAW SRM 53-00-01, DAMAGE 1. ALL REPAIRS COMPLETED IAW ER/A 539842-14, REV ORIGINAL AS PERMANENT REPAIR.