What was found
SIGNS OF CORROSION FOUND UNDER RAM AIR FAIRING ON FUSELAGE FASTENERS BETWEEN FS1144.00-1162.00 BETWEEN STR 0-1L (C-CHECK RO 10/6/2024) (FILED CLOSED)INSTALLED EWIS PROTECTION ABOVE AND BELOW RAM AIR FAIRING IAW CRJ700 AMM 20-70-00. REMOVED FASTENERS BETWEEN FS. 1144.00 AND FS. 1162.00 STR-0 AND STR-1L IAW CRJ700 SRM 51-42-06. EVALUATED CORROSION NO DAMAGE ALLOWED IN AREA IAW CRJ700 SRM 53-61-01. REMOVED CORROSION IAW CRJ700 SRM 51-21-06. NDT PERFORMED BY BARON NDT LLC, FAA CRS# 5NDR545D REPORT# S090924-7 P.O.# 173562 DATE OF INSPECTION 09SEP2024. NO DEFECTS NOTED AT TIME OF INSPECTION. SEE REPORT FOR DETAILS. APPLIED ALODINE PRIMER AND INSTALLED FASTENERS IAW REO 670-53-61-2364 REV.-- AND SRM 51-21-11,51-25-06.