What was found
UPON EVAL DETERMINED THAT CIRCUMFERENTIAL JOINT AT FS333, STR 21R REQUIRES REPLACEMENT DUE TO CORROSION. PON FURTHER INVESTIGATION, IT WAS FOUND THAT THE STRINGER JOINT SPLICE AT STR 21R AT FS 333 IS WHAT REQUIRES REPLACEMENT DUE TO CORROSION IAW CRJ700 SRM 53-21-03-101-006-A01.LOCATED AND DRILLED NEW STRINGER JOINT SPLICE AT STR 21R AT FS 333 (PN SH670-31197-1) IAW CRJ700 SRM 51-40-11-001-001-A01.INSTALLED NEW STRINGER JOINT SPLICE AT STR 21R AT FS 333 (PN SH670-31197-1) IAW CRJ700 SRM 51-42-06-001-001-A01 COMPLETED THE INSTALL OF THE NEW SERVICEABLE STRINGER JOINT P/N SH670-31197-1 AT STR 21R AND FS 333 IAW CRJ 700 SRM 51-42-21-001-001-A01