As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*PASSENGER DOOR SURROUND STRUCTURE GUSSET CORRODED FS310.00 BETWEEN STGR11L & STGR12L. (MARKED) (C-CHECK RO 7/27/2021) REMOVED AND INSTALLED NEW PAX DR SURROUND GUSSET AT FS310 BETWEEN STGR 11L-12L REF CRJ 200 SRM 51-42-06 SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH 51-900-1003-SKY. COMPLETED FORM M-337.