What was found
CORROSION FOUND UNDERNEATH GIRT BAR FITTINGS AT SERVICE DOOR LOWER THRESHOLD FS319.70 TO FS349.00 STR17R (C-CHECK RO 3-25-22) REMOVED LOWER THESHOLD ANGLE REF CRJ 200 SRM 51-42-06 AND 51-42-36, INSTALLED LOWER THESHOLD ANGLE REF CRJ 200 SRM 51-42-06, REF CRJ 200 SRM 51-42-36, REF CRJ 200 SRM 51-42-21 & DWG 601R38303 REV AR. SEE CONTINUE CARD FOR MORE DETAIL. COMPLIED WITH TASK CARD 51-900-1003-SKY.