What was found
STGR AT AFT CARGO DOOR THRESHOLD (ADJACENT TO COAMING) HAS GOUGES AND FRETTING IN MULTIPLE LOCATIONS. (C-CHECK RO 10/29/2021) BLENDED OUT FRETTING/GOUGING ON STGR 17L AT AFT CARGO DOOR THRESHOLD, REF CRJ 700 SRM 51-12-00-001-001-A01 / BLENDED WITHIN LIMITS, REF REO 670-53-61-1972 REV--, 2021-10-08 / ORIGINAL MATERIAL 0.100", REMAINING 0.098", REMOVED 0.002", L=46" W=1.75", D=0.002" / STRINGER STGR17L, FS100-FS1047 / COMPLIED WITH TASK CARD 51-900-1002-SKY