What was found
DURING C1 MAINTENANCE CHECK AT HAECO AMERICAS, MAINTENANCE REPORTED CORROSION DAMAGE ON THE LH WING LOWER OUTER SKIN AT WS 1106, DRY BAY AREA. MX REMOVED / BLENDED CORROSION DAMAGE WITH MATERIAL REMAINING OF 0.044 FROM INITIAL THICKNESS OF 0.080 INCHES. CPZ PREPARED TO REPAIR THE DAMAGE PER SRM 51-70-10, REPAIR 4 HOWEVER, THE SRM 57-20-01, REPAIR 7 STATED THAT ONLY FLUSH REPAIR IS APPLICABLE. COMPOSITE SHOP CANNOT ACCOMPLISH FLUSH REPAIR DUE OBSTRUCTION OF ADJACENT STRUCTURE.THERE ARE ADDITIONAL TWO DAMAGES ON THE PANEL. THE EDGE CORE DAMAGE OF 0.439¿ DEEP BY 0.84 LONG BY 0.61 WIDE. THE OTHER DAMAGE IS INTERNAL SKIN EDGE DENT OF 23 INCHES AND ADJACENT OF 3.25 INCHES. THE DEEPEST DENT IS MEASURED 0.162 INCHES. REPAIRED PER ABX-REA-5725-65109-00