As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"RH 280 CROSSBEAM HAS A SMALL AREA OF CORROSION JUST I/B OF LBL9 ROUGHLY 0.4"" LONG. REMOVED AND INSTALLED NEW SERVICEABLE RH FS 280 CROSSBEAM PN: CC670-34094JP-2S IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-42-13-001-001-A01, AND 51-42-21-001-001-A01."