What was found
DURING HEAVY MAINTENANCE PAC #3 DOOR OUTER UPPER SKIN HAS A HOLE IN IT. ACCOMPLISHED REPAIR ON PAC #3 DOOR OUTER UPPER SKIN IAW MD-11 SRM 52-00-00-20-0, SRM 52-40-01, REPAIR 1, SRM 51-33-01 AND BOEING REPAIR SKETCH: WGN-WGN-25-0020-01C. RECEIVED FINAL APPROVAL FROM BOEING FAA FORM 8100-9. REPAIR SKETCH WGN-WGN-25-0020-07B. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.