What was found
FWD AND AFT SIDE OF FRAME IS CORRODED AT F.S. 549 STGR 18L. FABRICATED, LOCATED AND DRILLED FRAME SPLICE REPAIR AND REINFORCEMENT ANGLE REPAIR FROM S1710-4 IAW CRJ 900 SRM 51-40-11-001-001-A01 AND CRJ 900 53-00-06-201-001-A03 STEP 6E(D) LOCATED AND DRILLED NEW FRAME SECTOR PN:SH690-33122-3S AND REINFORCEMENT ANGLE PN: SH690-33164-3 IAW CRJ 900 SRM 51-40-11-001-001-A01 INSTALLED FS549 AND REINFORCEMENT ANGLE FROM STGR 18L-14L IAW CRJ 900 SRM 51-42-06-001-001-A01