What was found
"WHILE INSTALLING NEW AFT CARGO DOOR SURROUND, LOWER SILL P/N MM670-35655-003 FOUND 1 EACH FASTENER HOLE DRILLED NEXT TO A PILOT HOLE AT APPROX. FS1044, LBL 43. REMOVED AFT CARGO DOOR SURROUND, LOWER SILL P/N MM670-35655-003 IAW CRJ700 SRM 51-42-13-001-001-A01. FABRICATED AFT INNER CHORD P/N MM670-35670-003 USING 7075-O 0.063"" PO# 5-32567 IAW CRJ700 SRM 51-24-16-001-001-A01. RECEIVED NEW SERVICEABLE AFT INNER CHORD P/N MM670-35670-003 FROM STOCK. LOCATED AND DRILLED NEW SERVICEABLE AFT INNER CHORD P/N MM670-35670-003 IAW CRJ-700 SRM 51-40-11-001-001-A01. REF JOB HN201318 SN 447 FOR INSTALL."