As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER DOOR SILL, MIDDLE DRAIN TUBE ASSY IS CORRODED. REMOVED DAMAGED DRAIN TUBE ASSY AND REPLACED WITH A NEW ASSY (SH670-31904-5) WITH PERMANENT FASTENERS IAW CRJ700 SRM TASK 51-42-20-001-001-A01. TOUCH UP PAINT AND FASTENERS IAW CRJ700 SRM TASK 51-25-01-001-001-A01, SEALED WITH PS 870 B2 LOT # 57940114F EXP 8/24 IAW CRJ 700 SRM 51-23-00-001-001-A01.