What was found
DURING HMBV INSPECTION, FOUND FUSELAGE OUTER SKIN CORRODED AFT OF FRAME 14 AND S18-19R. FOUND ADDITIONAL CORROSION ON INNER SKIN BETWEEN FRAMES 13 - 14 AND S18-21R. ACFT REMOVED FROM SERVICE. CUT OUT DAMAGE, FABRICATED AND INSTALLED SKIN SECTION, EXTERNAL REPAIR SPLICE, INTERNAL REPAIR SPLICE AND CHEMICALLY MILLED POCKET FILLERS IAW EO-EM-53MR-2177.