What was found
* THE LH WING BATT RIB INBOARD ANGLE DOUBLER AT WS 53.60 HAS CORROSION AROUND THE CANNON PLUG CONNECTORS. (REFER TO CRJ 200 SRM 57-21-12 FIGURE 6 ITEM 9) (C-CHECK RO 10/4/2021) LH WING BATT RIB INBOARD ANGLE DOUBLER AT WS53.60 CORROSION AROUND CANNON PLUG CONNECTORS REMOVED. REF CRJ 200 SRM 51-21-06. FOUND TO BE OUT OF LIMITS. RECEIVED AND COMPLIED WITH ALL STEPS OF REO 601R-57-21-3506 REV--, DATED 2021-08-18. SEE CONTINUE CARD FOR DETAILS