What was found
*IN MAIN CABIN, AT FS645, NEAR STR17L, BELOW L/H SILL, FRAME HAS AREAS OF CORROSION. (MARKED) (C-CHECK RO 4/25/2022) REPAIRED LH SIDE FRAME SECTOR AT FS645.00 PER CRJ900 SRM 53-00-06-201-001-A03 & DRAWING SH690-33100 REV N. SEE CONTINUATION CARD FOR DETAILS. CHECKS GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY. / DURING ACCESS FOUND 1 ADDITIONAL CLEAT CRACKED, REPLACED CLEAT P/N SH670-33796-1