What was found
CORROSION ON FWD/ MIDDLE/ AFT HINGE OF FLAP STEP PLATE AT AFT BAGGAGE BAY DOOR CUTOUT. CORROSION ON MIDDLE HINGE OF FLAP STEP PLATE AT AFT BAGGAGE BAY DOOR CUTOUT WAS REMOVED PER CRJ-700 SRM 51-21-06-001-001-A01 AND EVAUATED WITHIN LIMITS PER CRJ-700 SRM 53-00-01-101-001-A01. HINGE FWD(1EA) P/N:HEM670-35622-003 AND HINGE AFT P/N:HEM670-35624-003 OF FLAP STEP PLATE AT AFT BAGGAGE BAY DOOR CUTOUT WERE REPLACED PER CRJ-700 SRM 51-42-06-001-001-A01.