What was found
FLT#1510, SDQ-JFK. 'ON DESCENT -CAB PR EXCESS CAB ALT -DOOR L AFT CABIN -DOOR R AFT CABIN; REF SUBSEQUENT L/P'S 9217, 9218 FOR T/S & R&R OF COMPONENTS, AFTER T/S AND PRECAUTIONARY R&R OF CPC1 SDAC 1 DIFFERENTIAL PRESS SQ. PERFORMED CABIN PRESSURIZATION TEST PER AMM 05-53-00-780-002-A01. NO ABNORMALITIES WERE NOTED, ALL ECAM INDICATIONS WERE NORMAL. THIS CLEARS THE ITEM ON FOR CONTINUED SVC.'