As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* RH AFT BAGGAGE BAY SILL HAS MULTIBLE AREA'S OF CORROSION 559.0 THRU 559.0+80. CIRCLED IN GP (C-CHECK) RO 1/29/2021 INSTALLED NEW R/H INTERCOSTAL, P/N 601R38842-3, PO# 7677-00008/89 STA559 TO STA559+16 REF. DWG 601R38842 REV. A AND CRJ 200 SRM 51-42-06, CRJ 200 SRM 51-42-21.COMPLIED WITH 51-900-1003-SKY.