What was found
PAX DOOR UPPER ANGLE AT DD7, JUST BELOW HINGE, IS CORRODED PN 601R317052-1. ALSO, FOUND CLIP ON FWD END OF ANGLE TO BE CORRODED PN 601R318058-1. - REMOVED, LOCATED, DRILLED NEW PAX DOOR UPPER ANGLE AND CLIP AND INSTALLED IAW CRJ 900 SRM 51-42-21-001-001-A01, 51-40-11-001-001-A01.