As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT TRU BAY DOOR AFT LATCH CUT-OUT ON FUSELAGE HAS A CRACK. C-CHECK RO 1/16/2021. INSTALLED NEW LT TRU LANDING SKIN PANEL P/N 600-33052-145, REF BOMBARDIER ENG DWG 600-33052 REV Y AND CRJ 200 SRM 51-42-06. COMPLIED WITH 51-900-1003-SKY.