What was found
PHL - FLT 002 - WHILE CLIMBING OUT OF PHL, THROUGH 8,000 FEET, CREW RECEIVED ECAM WARNING 'DOOR AFT CARGO'. FLIGHT RETURNED TO FIELD AT PHL AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE RELEASED AIRCRAFT ON MEL 52-7101B1. MAINTENANCE FOUND THE 28MJ AND 26MJ SWITCHES OUT OF ADJUSTMENT. THE 26MJ SWITCH WAS REPLACED AND BOTH SWITCHES ADJUSTED. THE LATCHING MECHANISM WAS ALSO LUBRICATED. (M)