What was found
RH STRINGER 18 BETWEEN FS. 565.00 AND FS. 581.00 HAS CORROSION. (C CHECK RO 5/23/22) REMOVED CORROSION FROM STR 18R REF. CRJ 900 SRM 51-21-06-001-001-A01. ORIGINAL MATERIAL THICKNESS OF STR 18R BETWEEN FS565.00 AND FS581.00 IS .080 REF. CRJ 900 SRM 53-31-03-001-004-A02. MINIMUM REMAINING MATERIAL THICKNESS AFTER CORROSION REMOVAL IS .060. MAX ALLOWABLE MATERIAL LOSS IS 10% OR .008. ACTUAL MATERIAL LOSS IS .020 AND IS FOUND TO BE OUT OF LIMITS REF. CRJ 900 SRM 53-31-03-101-004-A04. STR 18R REPLACEMENT FROM FS477.00 TO FS661.00+96 WORKED ON JOB 915105104 OP 235 MX TRANS #24555146