As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT BAGGAGE BAY SILL HAS MULTIPLE AREA'S OF PITTING. FLAGGED (C-CHECK RO 3/9/2024) REMOVED AND INSTALLED NEW SILL LOWER AT AFT BAGGAGE BAY DOOR REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-13-001-001-A01 AND CRJ900 SRM 51-42-21-001-001-A01, DWG#MM670-35085 REVL. COMPLIED WITH SKYWEST SKY CARD 51-900-1002-SKY AND M-337 LEAK CHECK GOOD.