What was found
* AFT WING TO BODY FAIRING 195BB HAS MULTIPLE CORRODED DOME NUTS A/C SIDE (MARKED) (C-CHECK RO 10/8/2021) REMOVED AND INSTALLED NEW AFT WING TO BODY FAIRING NUTPLATES REF CRJ-200-SRM 51-42-06 AND INSTALLED ALTERNATE FASTENERS FOR THE GROUND AIR CONDITIONER SUPPORT PLATE REF MHIRJ REO 601R-53-61-7714 REV -- DATED 2021-09-10 . COMPLIED WITH 51-900-1003-SKY . PRESSURE CHECKS GOOD AND LEAK CHECK GOOD