What was found
*PASSENGER DOOR SURROUND STRUCTURE GUSSET CORRODED FS310.00 BETWEEN STGR14L & STGR15L. (MARKED) (C-CHECK RO 7/27/2021) CORROSION ON GUSSET PASSENGER DOOR SURROUND STRUCTURE GUSSET FS310.00 STGR14L & STGR15L IS AROUND FASTENER HOLES AND IS OUT OF LIMITS REF CRJ200 SRM 53-00-00. REMOVED BAD GUSSET REF CRJ200 SRM 51-42-06. ORDERED AND RECEIVED REPLACEMENT GUSSET PART# 601R31109-97. LOCATED FASTENER HOLES IN REPLACEMENT GUSSET REF CRJ200 SRM 51-42-06. ORDERED AND RECEIVED REPLACEMENT FASTENERS AND INSTALLED REPLACEMENT GUSSET WITH REPLACEMENT FASTENERS REF DRW. 601R31109 REV F. AND REF CRJ200 SRM 51-42-06. COMPLIED WITH SKYWEST TASK CARD 51-900-1003-SKY.