What was found
ETOPS SIGNIFICANT SYSTEM - ECAM AIR PACK 2 OVHT 37 MIN INTO FLIGHT @FL320. FOLLOWED ECAM PROC. AFTER COOL DOWN TURNED PACK BACK ON. FAILED AGAIN. LEFT PACK 2 OFF.// PERFORMED TSM 21-61-00-810-802-A, CLEANED TEMP SENSOR 32HH & 34HH, CONDITION IMPROVED, NO OVER HEAT MESSAGE. REMOVED AND REPLACED SENSOR 32HH, REF AMM 21-61-11. LEAK CHECK GOOD, BUT FAILED 34HH ON BITE TEST. REMOVED AND REPLACED PACK OUTLET TEMP SENSOR 34HH PER AMM 21-61-15, OPERATIONAL TEST OK, OK FOR SVC.