What was found
STRINGER 22R HAS EXFOLIATING CORROSION BETWEEN FS 333.00 AND FS 379.00. (C-CHECK RO 9/15/2024) REMOVED AND INSTALLED STGR 22RH FS333.00 - FS349.00 REF BOMBARDIER DRAWING SH690-31350 REV M AND CRJ 900 SRM 51-42-06-001-001-A01 REV 38 DATED 7/25/2020.NO STRINGER 22R PRESENT BETWEEN FS349 AND FS364 DUE TO SKIN CUT-OUT AND NO CORROSION FOUND ON STRINGER 22R SECTION BETWEEN FS364 AND FS379. PERFORMED PRESSURE LEAK CHECK OF AIRCRAFT IAW CRJ 900 AMM 21-31-00-910-801-A02. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.