Passenger feedback to staff (RFP) of air-con leakage in car 1664. Staff (TIB) checked and confirmed heavy air-con condensation in car 2664 no.1 end. SMCR was in formed to arrange for cleaner. Passenger feedback to staff ( ~~~~~ CHECK #2664 NO 2 END DRY OK.NO 1 END FOUND THE LINER DROP ON EVAPORATOR COIL FIN.CLEAR THE LINER AND WATER INSIDE OF BASE PLATE.BOTH END ALSO PURGING OK.CHECK SALOON CEILING NO FOUND WATER STAIN.LOW CF/JAYA/FAHMI S 15.10.2023