What was found
PAX DOOR SURROUND STRUCTURE AFT CAP ANGLE PART# SH670-31821-4 IS CORRODED (C-CHECK RO 9/8/2021) CORROSION ON PAX DOOR SURROUND STRUCTURE AFT CAP ANGLE IS OVER FASTENER HOLES AND MULTIPLE CROSS SECTIONS AND IS OUT OF LIMITS REF CRJ900 SRM 51-21-23-101-001-A02. / REMOVED AND INSTALLED REPLACEMENT HARDWARE AND INSTALLED REPLACEMENT ANGLE WITH REPLACEMENT HARDWARE REF DRW. SH670-31810 REV AE AND REF CRJ900 SRM 51-42-06-001-001-A01 / . COMPLIED WITH 51-900-1002-SKY