What was found
STRINGER 27 CORRODED BETWEEN FS280.00/FS295.00. (C CHECK RO 5/23/22) INSTALLED NEW STRINGER 27 FROM FS280.00 TO FS303.00 IN REF TO CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01 AND DWG: SH670-31630 REV K. SEE CONTINUATION CARD FOR DETAILS. PRESSURE LEAK CHECK OF REPAIR AREA CHECKED GOOD, NO LEAKS NOTED REF. CRJ-900 AMM, 21-31-00-910-801-A02. C/W TASK CARD 51-900-1002-SKY.