What was found
PDIS 132 26-10 7156 28APR23 MEM OPEN U RIGHT ENG OVERHEAT INDICATION. ON CLIMB OUT. NO EXCEEDANCE NOTED. NO FIRE ALERT. ECAM MESSAGE OF RIGHT ENGINE OVERHEAT. RAN QRH. RETURNED TO KMEM. ***EMERGENCY DECLARED*** TROUBLESHOT PER FIM 36-10 FAULT TREE 835. FOUND FAV SENSE LINE LOOSE. TIGHTENED LINE AS REQUIRED. PERFORMED FAV OPERATIONAL TEST PER 767 AMM 36-11-16-4-6. TEST PASSED; FAULT CLEARED.RAN RH ENGINE TO POWER WITH NO ADVERSE INDICATIONS ALL INDICATIONS NORMAL NO OVERHEAT ALEARTS. A/C OK FOR SERVICE