What was found
STRINGER SPLICE JOINT @ 22R FS 333 CORRODED ALONG LENGTH OF STRINGER SPLICE STRINGER SPLICE P/N SH670-32429-2 AT STGR 22R F.S. 333 IS HEAVILY CORRODED WITH DEEP PITTING IN RADIUS, AND HAS NO ALLOWABLE DAMAGE LIMITS LISTED IN CRJ-700 SRM. STRINGER SPLICE REQUIRES REPLACEMENT. LOCATED AND DRILLED NEW STGR SPLICE P/N:SH670-32429-4S (REQUESTED PCN) AT STGR 22R FS 333.00 IAW CRJ700 SRM 51-40-11-001-001-A01. REMOVED STGR SPLICE FROM STGR 22R AT FS 333.00 IAW CRJ700 SRM 51-42-06-001-001-A01. INSTALLED NEW STGR SPLICE P/N:SH670-32429-4S ON STGR 22R AT FS 333.00 IAW CRJ700 SRM 51-42-06-001-001-A01 REMOVED STGR CLEAT FROM STGR SPLICE AT STGR 22R FS 333.00 IAW CRJ700 SRM 51-42-06-001-001-A01. INSTALLED STGR CLEAT ON STGR SPLICE AT STGR 22R FS 333.00 IAW CRJ700 SRM 51-42-06-001-001-A01. EDGE SEALED AND PAINTED NEW STGR SPLICE OF STGR 22R AT FS 333.00 IAW CRJ700 SRM 51-23-00-001-001-A01. AND CRJ700 SRM 51-21-16-001-001-A01.