What was found
* INTERCOSTAL ON LH SIDE OF STRG 27, BETWEEN FS 265.00 AND FS 280.00 IS CORRODED (MARKED) (C-CHECK) RO 5/10/2020 REMOVED AND REPLACED INTERCOSTAL AT LBL1 BETWEEN FS265 AND FS280 REF DWG CC670-32050 REV NC AND CRJ-900 SRM, ALL CHECKS OKAY, COMPLETED TASK CARD, COMPLETED FORM M-337. SEE CONTINUATION CARD FOR DETAILS.