What was found
FOUND LH FS 280 CROSSBEAM CORRODED AT MULTIPLE LOCATIONS. - REMOVED UNSERVICEABLE, LOCATED, DRILLED AND INSTALLED A NEW SERVICEABLE PN CC670-34094J P-18. INSTALLED NEW SERVICEABLE FS 280 LH CROSSBEAM IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, 51-40-11-001-010-A01, 51-42-13-001-001-A01.