What was found
PAX DOOR FWD AND AFT HANDRAIL CUPS ARE CORRODED. UPON FURTHER INVESTIGATION PAX DOOR FWD HANDRAIL CUPS P/N SH670-31840-3 HAS SEVERE CORROSION BEYOND OUT OF LIMITS IAW CRJ 700 SRM 53-00-00-101-001-A01. REMOVED PAX DOOR FWD HANDRAIL CUPS P/N SH670-31840-3 IAW CRJ 700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND SRM 51-41-02-001-001-A01. INSTALLED NEW SERVICEABLE PAX DOOR FWD HANDRAIL CUP P/N SH670-31840-3S IAW CRJ 700 SRM 51-42-06-001-001-A01 AND SRM 51-41-02-001-001-A01