What was found
STGR 23L IS CORRODED BETWEEN F.S. 349 TO F.S. 364. REMOVED CORROSION FROM STR 23L BETWEEN FS 349 TO FS 364 IAW CRJ700 SRM 51-21-06-001-001-A01. STR 23L BETWEEN FS 349 TO FS 364 FOUND TO BE CRACKED. LOCATED AND DRILLED NEW SECTION STRINGER P/N: SH690-31358-1S AT STR23L BETWEEN FS333 TO FS379, IAW CRJ-700 SRM 51-40-11-001-001-A01. EDGE SEALED AND APPLIED EXTERNAL/INTERNAL TOPCOAT IAW CRJ-700 SRM 51-23-00-001-001-A01 AND 51-25-16-001-001-A01 AND COMPLIED WITH REMAINING STEPS 5.A.(17) - 6.A (CIC AND CLOSEOUT) OF CRJ-700 SRM 53-00-03-201-001-A01.