What was found
FRAME AT FS379 STGR23R IS CORRODED (C-CHECK RO 6/17/2024) REMOVED CORROSION ON FRAME AT FS379 STGR23R. REF CRJ700 SRM 51-21-06-001-001-A01EVALUATED. ORIGINAL THICKNESS .063" MINIMUM REMAINING THICKNESS .040" TOTAL MATERIAL LOSS .023" MAXIMUM ALLOWED BLEND .006" (10%). THEREFORE IS OUT LIMITS. REF CRJ700 SRM 53-21-23-001-003-A01 & 53-21-23-101-003-A01. USED TOOL TUC10028 CAL DUE 30-NOV-24INSTALLED NEW FS 379 FRAME SECTION PN SH670-32118-3 REF CRJ 700 SRM 51-42-06-001-001-A01 ,DWG SH670-32050 REV J, DWG SH670-31401 REV A AND DWG SH670-32280 REV H.COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY