What was found
LWR FUSELAGE SKIN IS DETERIORATED AT VHF ANTENNA LOCATION. INTERNAL KIN SURFACE HAS CORROSION, EXTERNAL SKIN SURFACE HAS CORROSION, BS 1030-1050, STR 29R -30, WL140 REMOVED CORROSION AT LWR FUSELAGE INTERNAL SKIN SURFACE, AND EXTERNAL SKIN SURFACE IAW B 727 SRM 53-30-1 FIG 2. FABRICATED DOUBLER AND FILLER, IAW B727 SRM 53-30-3. TREATED AND PRIMED AND INSTALLED REPAIR DOUBLER, AND FILLER IAW B727 SRM 53-30-3 FIG 1, SHEET 4, 51-10-2, 51-30-2.