What was found
CORROSION ON HINGE(2EAS), HINGE ARMS(2EAS) AND HARDWARE ATTACHED TO ACCESS DOOR 196DR HINGE ASSY LWR P/N CC670-39189-1 WAS CLEANED PER CRJ900 SRM 51-26-00-001-001-A01 AND CORROSION WAS NOT FOUND AND DUE TO EXCESSIVE CORROSION ON HINGES OUTBD (NP: CC670-39095-1), INBD (NP: CC670-39096-1) AND HINGE UPPER (P/N: CC670-39109-5) WERE REPLACED PER CRJ/900 SRM 53-61-43-101-001-A02, SRM 51-10-06-001-001-A01 AND SRM 51-41-02-001-001-A01