What was found
CORROSION ON LOWER REAR FUSE 1 SKIN, BTW FR 66-70 AND BTW STR 21L-21R, UNDER ANTENNA RADIO ALTIMETER. RADIO ALT. ANTENA 2 AFT EXT DOUBLER REMOVED FOR ACCESS TO CORROSION. DAMAGED SECTION OF FUSE SKIN REMOVED. ON LOWER REAR FUSE 1 SKIN BTW FR 68-70 AND BTW STR 21L-21R UNDER ANTENNA RADIO ALTIMETER 2, CORROSION REPAIRED.