What was found
POSSIBLE CORROSION ON UPPER SKIN STA 727E BTW STR 3L TO 4L. PERFORMED INTERIM REPAIR ON FUSELAGE SKIN AT STA 727E BETWEEN STRG 3L TO STRG 4L, ALL WORK PERFORMED IAW EC/RA 5360-02016 REV ORIG AND EO 250328 REV IR. REPAIR REQUIRE REPETITIVE INSPECTIONS PERFORMED BLENDED OUT ON UPPER SKIN STA 727E BTW STR 3L TO L. IAW SRM-51-10-02-0G-0 STEP 15.A. PERFORMED A PERMANENT REPAIR AT S-4L BETWEEN STA 727E AND STA 727F FUSELAGE SKIN REPAIR AREA IAW PART 3 OF THE LATEST REVISION OF EC/RA 5360-02016.