What was found
POSSIBLE CORROSION UNDER LT WINDSCREEN MOUNTING PLATE AT FS 349 OUTBOARD OF LBL 27 AT FASTENER LOCATION FOR WINDSCREEN. C-CHECK RO 12/20/2020. REMOVED CORROSION ON SUPPORT WINDSCREEN MOUNTING BRACKET AT FS 349 OUTBOARD OF LBL 27, IAW CRJ200 SRM. PART FOUND TO BE OUT OF ALLOWABLE LIMITS DUE TO EXFOLIATION 100% THROUGH PART, IAW CRJ200 SRM. REMOVED AND REPLACED WITH NEW ANGLE SUPPORT P/N 601R38673-43, REF CRJ200 SRM AND DWG. COMPLIED WITH TASK CARD.