What was found
STRAP ON TOP OF RBL 9 FROM ROUGHLY 409.00+6 TO 409+120 CORRODED IN MULTIPLE SPOTS (MARKED) (FILED CLOSED) CORROSION FOUND ON RBL 9 AT FS 409.00 +6 TO FSS 409 +120 IS OUT OF LIMITS. IAW CRJ 200 SRM 53-00-00. REMOVED AND REPLACED FLOORBEAM CAP IAW CRJ 200 SRM 51-42-06, SRM 51-40-11, SRM 51-42-06, SRM 51-25-00, SRM 51-42-21, SRM 51-40-00 COMPLIED WITH 51-900-1003-SKY NO WEIGHT CHANGE / CALIBRATED TOOLS USED: / DEPTH GUAGE AG1186 CAL DUE: JANUARY 2022