What was found
REFERENCE JC TRFKE0013C14, NR 00197. DURING HEAVY CHECK IN QUERETANO, MEXICO. (QRO) THE FOLLOWING DESCREPANCIES WERE NOTED. FUSELAGE FRAME FS.333.00 WAS FOUND TO HAVE A CRACK BETWEEN STR.1R-STR.2R, THE CRACK WAS LOCATED ON THE FRAME WEB AND INNER FLANGE AND MEASURES 2.350"L.
CORRECTIVE ACTION: INSTALLED PERMANENT REPAIR. REFERENCE SUPPORTING DOCUMENTATION. OLIVER WYMAN EA 21-C7-53-1090-IR P1,2,3. CRJ700 AMM 20-30-910-802-A01, CFPE NRC 00197, CRJ700 SRM 53-21-03-001-003-A01, CRJ700 SRM 53-21-06-001-004-A01 AND 53-21-06-101-004-A01