What was found
C3 CHECK - AVIONICS BAY DOOR STRUCTURE LT INTERCOSTAL HAS CORROSION. REMOVED INTERCOSTAL IAW SRM 51-42-06-001-001-A01. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01. FOUND REMAINING MATERIAL TO BE OUT OF LIMITS IAW SRM 53-21-23-101-003-A01. PERFORMED ECI ON LT INTERCOSTAL, NO CRACKS OR CORROSION FOUND AT THIS TIME IAW NDTM ECI 51-20-006-250-A01. SENT ENGINEERING REQUEST. RECEIVED ENGINEERING, BLEND OK AS IS IAW REO 670-53-21-613. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01 AND 51-25-16-001-001-A01. INSTALLED INTERCOSTAL IAW SRM 51-42-06-001-001-A01 AND 51-42-20-001-001-A01. APPLIED CORROSION INHIBITING COMPOUND IAW SRM 51-21-11-001-001-A01.