What was found
SERVICE DOOR SILL HAS CORROSION. BLENDED CORROSION ON THE FWD END OF THE SERVICE DOOR SILL. PART IS OUT OF LIMITS IN REF TO SRM 51-21-06-001-001-A01 & 53-21-23-101-002-A01. REMOVED SERVICE DOOR SILL ANGLE IAW SRM 51-42-06-001-001-A01 AND 51-42-36-001-001-A01. LOCATED FASTENER HOLES ON SERVICEABLE SILL ANGLE & 8EA RIV-NUT HOLES AND INSTALLED IAW SRM 51-42-06-001-001-A01 & SRM 51-42-34-001-001-A01. INSTALLED 2 EA SERVICE DOOR STEP FITTINGS IAW 4EA COVER PLATE BRACKETS CORRODED BEYOND LIMITS IAW SRM 53-21-23-101-002-A01.