What was found
CORROSION FOUND ON WATER /WASTE SERVICE DOOR SURROUND UPPER JOINT PIECE COMMON TO STGR 21R AND BETWEEN FS379-FS394. (C-CHECK RO 3/11/2022) REMOVED AND REPLACED JOINT PIECE BETWEEN FS379.00 AND FS394.00 COMMON TO STRINGER 21R REF CRJ 700 SRM 51-42-06-001-001-A01 AND BOMBARDIER DWG SH670-32280 REV-H. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUE CARD FOR DETAILS.