What was found
WHILE AC WAS IN FOR HEAVY CHECK, REF FINAL REPAIR OF DMI R320057/1 DENT PER ETD2017-170-018619 REV A. PER CUSTOMER TASK CARD R320065/1 (RE-INSPECT) MX PERFORMED PERMANENT REPAIR AT FUSELAGE SKIN 6" FWD OF FR 23 AND 3" BELOW ST 14L, IAW ETD2017-170-018619 REV A ITEM 3B1. AC REMAINS IN IND FOR COMPLETION.