What was found
FLT#1058,AUA-JFK. (AIRCRAFT DIVERTED TO SJU) .'ECAM:EXCESSIVE CABIN ALTITUDE MAX CABIN ALT REACHED WAS 11,900; PERFORMED PACK # AND #2 FOUND PACK #1 AIR DUCT HOSE OUT OFF POSITION ALSO VERIFY ALL CLAMPS, HOSE AND SENSOR TEMP, PRESS AND FLOW FOUND LOOSE ADJUSTED AND SECURED OPS WITH BLEED SYSTEM #1 WORKING NORMAL CONTINUE T/S PROCEDURED R/R FLOW CONTROL COTROL VALVE FROM PACK #2 WITH SEAL ALSO VERIFIED LINES CLAMPS FOR PRECAUTIONARY CONTINIE T/S VERIFY ALL CONNECTORS FROM SENSORS CLEAN INSPECTED REINSTALLED AND SECURED AS PER A.M.M. 21-31-00 AND 21-51-51. PRESSSURIZATION ON FLOOR ALL PARAMETERS WITHIN LIMIT. NO LEAK NOTED AT THIS TIME. BOTH CPC SYSTEM WORKING NORMAL. A/C OKAY FOR SVC. MCC NOTIFIED.'